AMD Radeon HD 7770 GHz Edition

Product status: Released | Report Error
Overview
Manufacturer
AMD
Original Series
Radeon HD 7000
Release Date
February 15th, 2012
Launch Price
$159 USD
PCB Code
109-C44157-00
P/N Code
102-C44101-00
Model
AMD C441 SKU 001
Graphics Processing Unit
GPU Model
Cape Verde PRO (Cape Verde)
Architecture
Graphics Core Next 1.0
Fabrication Process
28 nm
Die Size
123 mm2
Transistors Count
1.5B
Transistors Density
12.2M TRAN/mm2
Stream Processors
640
Compute Units
40
Shader Engines
10
TMUs
40
ROPs
16
Clocks
Base Clock
1000 MHz
Boost Clock
TBD
Memory Clock
1125 MHz
Effective Memory Clock
4500 Mbps
Memory Configuration
Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus Width
128-bit
Memory Bandwidth
72 GB/s
Technologies
  • AMD CrossFire
  • AMD HD3D
  • AMD PowerTune
  • AMD ZeroCore Power

VideoCardz.com

Physical
Interface
PCI-Express 3.0 x16
Width
10.7 cm
Length
21.1 cm
Height
2-slot
Power Connectors
1 × 6-pin
Power Design
3+1
TDP/TBP
100 W
Recommended PSU
500 W
Display Outputs
DVI-I DualLink
1 ×
miniDisplayPort
2 ×
HDMI
1 ×
API Support
DirectX
11.2
Vulkan
-
OpenGL
4.4
OpenCL
1.2
Shader Model
5.0

Performance
Pixel Fillrate
16 GPixels/s
Texture Fillrate
40 GTexel/s
SPFP Performance
1.3 TFLOPS
Performance per W
12.8 GFLOPS/W
Performance per mm2
10.4 GFLOPS/mm2


 ModelBase/Boost/Mem (MHz)
KUROUTOSHIKOU Radeon HD 7770 1GB
RH7770-E1GHD/DP
1000 / - / 1125
KUROUTOSHIKOU Radeon HD 7770 1GB
RH7770-E1GHD
1000 / - / 1125
MSI Radeon HD 7770 1GB
R7770-PMD1GD5
1000 / - / 1125
MSI Radeon HD 7770 1GB Power Edition
R7770 Power Edition 1GD5
1000 / - / 1125
MSI Radeon HD 7770 1GB Power Edition OC
R7770 Power Edition 1GD5/OC
1100 / - / 1125
MSI Radeon HD 7770 2GB
R7770-2PMD1GD5
1000 / - / 1125
MSI Radeon HD 7770 2GB OC
R7770-2PMD1GD5/OC
1020 / - / 1125
 ModelClocksMemory
AMD Radeon HD 7990
4096 Unified Cores
950 / 1500 MHz 6 GB GDDR5
AMD Radeon HD 7970
2048 Unified Cores
925 / 1375 MHz 3 GB GDDR5
AMD Radeon HD 7970 GHz Edition
2048 Unified Cores
1000 / 1500 MHz 3 GB GDDR5
AMD Radeon HD 7950
1792 Unified Cores
800 / 1250 MHz 3 GB GDDR5
AMD Radeon HD 7950 Boost
1792 Unified Cores
850 / 1250 MHz 3 GB GDDR5
AMD Radeon HD 7870 XT
1536 Unified Cores
925 / 1500 MHz 2 GB GDDR5
AMD Radeon HD 7870 GHz Edition
1280 Unified Cores
1000 / 1200 MHz 2 GB GDDR5
AMD Radeon HD 7850
1024 Unified Cores
860 / 1200 MHz 2 GB GDDR5
AMD Radeon HD 7790
896 Unified Cores
1000 / 1500 MHz 1 GB GDDR5
AMD Radeon HD 7770 GHz Edition
640 Unified Cores
1000 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 7750
512 Unified Cores
800 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 7570
480 Unified Cores
650 / 800 MHz 2 GB GDDR3
AMD Radeon HD 7730
384 Unified Cores
800 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 7450
160 Unified Cores
625 / 533 MHz 1 GB DDR3
AMD Radeon HD 7470
160 Unified Cores
775 / 900 MHz 1 GB GDDR5
AMD Radeon HD 7350
80 Unified Cores
650 / 400 MHz 512 MB DDR3
 ModelClocksMemory
AMD Radeon HD 7770 GHz Edition
640 Cores
1000 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 8760
640 Cores
1000 / 1125 MHz 2 GB GDDR5
AMD Radeon R7 250X
640 Cores
950 / 1125 MHz 1 GB GDDR5
AMD Radeon R7 250XE
640 Cores
860 / 1125 MHz 1 GB GDDR5
AMD Radeon R7 M380
640 Cores
750 / 1000 MHz 4 GB DDR3
AMD Radeon R9 A375
640 Cores
900 / 1125 MHz 2 GB GDDR5
AMD Radeon R9 M360
640 Cores
925 / 1125 MHz 2 GB GDDR5
AMD Radeon R9 M370X Mac Edition
640 Cores
800 / 1125 MHz 2 GB DDR3
AMD Radeon R9 M375
640 Cores
1000 / 1000 MHz 4 GB DDR3
AMD Radeon R9 M375X
640 Cores
1015 / 1125 MHz 4 GB GDDR5
AMD Radeon R9 M380
640 Cores
900 / 1250 MHz 2 GB GDDR5
AMD Radeon HD 7750
512 Cores
800 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 8740
512 Cores
800 / 1125 MHz 1 GB GDDR5
AMD Radeon R7 250E
512 Cores
800 / 900 MHz 1 GB DDR3
AMD Radeon R7 M465X
512 Cores
1000 / 1125 MHz 4 GB GDDR5
AMD Radeon R9 255
512 Cores
930 / 1625 MHz 2 GB GDDR5
AMD Radeon R9 M360
512 Cores
925 / 1125 MHz 2 GB DDR3
AMD Radeon HD 7730
384 Cores
800 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 8730
384 Cores
800 / 1125 MHz 1 GB GDDR5

Overview

The world’s most advanced graphics. For everyone.

Based on the award-winning GCN Architecture, AMD Radeon™ HD 7700 Series GPUs are built to destroy with the industry’s very first 28nm GPU design. Packed with incredible features, such as PCI Express® 3.0, the ultra-efficient AMD ZeroCore Power technology or gaming at resolutions beyond 5760×1080 with AMD Eyefinity technology, these are the world’s most advanced graphics. For everyone.1,4,5

  • Ready for Microsoft Windows® 8 and DirectX® 11.1 gaming! Learn more.
  • Clocked to a blistering 1GHz, the AMD Radeon™ HD 7770 GHz Edition GPU offers more than some of the world’s most advanced graphics: it offers the incredible performance every gamer deserves.
  • The next generation of AMD Eyefinity technology is here, featuring all-new support for stereo 3D, universal bezel compensation and brand new display configurations. Face it: the best just got better.1,2
  • Armed with the new PCI Express 3.0 standard, multi-GPU configurations with AMD CrossFire™ technology are just another way to obliterate the competition with the revolutionary AMD Radeon™ HD 7770 GHz Edition.3,4
  • Leave no performance behind. Get higher clocks and faster gaming with AMD PowerTune technology on the AMD Radeon™ HD 7770 GHz Edition.5
  • Fold and mine faster than ever with AMD App Acceleration powered by the unprecedented 28nm GCN Architecture.6
  • The market isn’t ready for 4k video, but Radeon™ is. With full support for HDMI® (with 4K) and DisplayPort 1.2 HBR2, the AMD Radeon™ HD 7770 GHz Edition is set for quad HD.

 

System Requirements

  • PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
  • 500W (or greater) power supply with one 75W 6-pin PCI Express power connector recommended7
  • 600W power supply (or greater) with two 75W 6-pin PCI Express power connectors recommended for AMD CrossFire™ technology.
    • NOTE: Minimum recommended system power supply wattage is based on the specific graphics card and the typical power requirements of other system components. Your system may require more or less power. OEM and other pre-assembled PCs may have different power requirements.
  • Certified power supplies are recommended. Refer to https://ati.amd.com/certifiedPSU for a list of Certified products
  • Minimum 4GB of system memory
  • 8GB (or more) of system memory recommended for AMD CrossFire™ technology
  • Installation software requires CD-ROM drive, a keyboard, a mouse, and a display
  • DVD playback requires DVD drive and a DVD
  • Blu-ray™ playback requires Blu-ray drive and a Blu-ray disc
  • For an AMD CrossFire™ system, a second AMD Radeon™ HD 7770 GPU, an AMD CrossFire™ Ready motherboard and one AMD CrossFire™ Bridge Interconnect cable is required
  • Use of 3 or more displays with AMD Eyefinity technology requires a DisplayPort-capable panel or an AMD Eyefinity validated dongle. See https://www.amd.com/EyefinityDongles for a list of validated DisplayPort dongles.
  • Windows Vista® or Windows® 7 operating system. 64-bit operating system highly recommended. Windows® XP not currently supported – see the following support page for additional details: https://support.amd.com/us/kbarticles/Pages/hd7900seriesxpsupport.aspx
  • Not for industrial or commercial use. See AMD FirePro™ Graphics solutions for these applications

 

Specifications

  • 1000MHz Engine Clock
  • Up to 2GB GDDR5 Memory
  • 1125MHz Memory Clock (4.5 Gbps GDDR5)
  • 72GB/s memory bandwidth (maximum)
  • 1.28 TFLOPS Single Precision compute power
  • GCN Architecture
    • 10 Compute Units (640 Stream Processors)
    • 40 Texture Units
    • 64 Z/Stencil ROP Units
    • 16 Color ROP Units
    • Dual Asynchronous Compute Engines (ACE)
  • 128-bit GDDR5 memory interface
  • PCI Express 3.0 x16 bus interface
  • DirectX® 11.1-capable graphics
  • OpenGL 4.2 support
  • Partially Resident Textures (PRT)
    • Ultra-high resolution texture streaming technology
  • Image quality enhancement technology
    • Up to 24x multi-sample and super-sample anti-aliasing modes
    • Adaptive anti-aliasing
    • Morphological Anti-Aliasing (MLAA)
    • Enhanced Quality Anti-Aliasing (EQAA)
    • 16x angle independent anisotropic texture filtering
  • AMD Eyefinity multi-display technology1
    • Up to 6 displays supported
    • Independent resolutions, refresh rates, color controls, and video overlays
    • Display grouping
      • Combine multiple displays to behave like a single large display
    • Discrete Digital Multi-Point Audio (DDMA)
  • AMD App Acceleration2
    • Supports OpenCL™ 1.2, DirectCompute 11 & Microsoft C++ AMP
    • Double Precision Floating Point
    • AMD HD Media Accelerator
      • Unified Video Decoder (UVD)
        • H.264
        • VC-1
        • MPEG-2 (SD & HD)
        • MVC (Blu-ray 3D)
        • MPEG-4 Part 2 (DivX/Xvid)
        • Adobe Flash
        • DXVA 1.0 & 2.0 support
        • WMV HD
      • Video Codec Engine (VCE)
        • Multi-stream hardware H.264 encoder
        • Full-fixed mode: 1080p @ 60 FPS encoding
        • Hybrid mode: Stream Processor-assisted encoding
      • Enhanced Video Quality features
        • Advanced post-processing and scaling
          • Deblocking
          • Denoising
          • Automatic deinterlacing
          • Mosquito noise reduction
          • Edge enhancement
          • 3:2 pulldown detection
        • Advanced video color correction
          • Brighter whites processing (Blue Stretch)
          • Independent video gamma control
          • Flesh tone correction
          • Color vibrance control
          • Dynamic contrast
          • Dynamic video range control
  • AMD HD3D technology4
    • Stereoscopic 3D display/glasses support
    • Blu-ray 3D support
    • Stereoscopic 3D gaming
    • 3rd party Stereoscopic 3D middleware software support
  • AMD CrossFire™ multi-GPU technology5
    • Supports dual-GPU performance scaling
  • Cutting-edge integrated display support
    • DisplayPort 1.2
      • Max resolution: 4096×2160 @ 60 Hz per display
      • Multi-Stream
      • 21.6 Gbps bandwidth (HBR2)
      • High bit-rate audio
      • Quad HD/4K/UHDTV display support
      • 1080p60 Stereoscopic 3D (Frame Sequential Format)
    • HDMI® (With 4K, 3D, x.v.Color™ and Deep Color)
      • Max resolution: 4096×2160 @ 30 Hz
      • 1080p30 Stereoscopic 3D (Packed Frame Format)
      • Quad HD/4K/UHDTV video display support
    • Dual-link DVI with HDCP
      • Max resolution: 2560×1600
    • VGA
      • Max resolution: 2048×1536
  • Integrated HD audio controller
    • Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
    • Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
  • AMD PowerPlay™ power management technology3
    • Automatic power management with low power idle states
  • AMD PowerTune technology3
    • Intelligent TDP management technology
    • Dynamic clockspeed/performance enhancement for games
  • AMD ZeroCore Power technology3
    • Ultra-low idle power when the system’s display is off
    • Efficient low power mode for desktop work
    • Secondary GPUs in an AMD CrossFire™ technology configuration power down when unneeded
  • AMD Catalyst™ graphics and HD video configuration software
    • Software support for Windows 7, Windows Vista and Windows XP
    • AMD Catalyst™ Control Center – AMD Catalyst™ software application and user interface for setup, configuration, and accessing features of AMD Radeon products.
    • Unified Graphics display driver – AMD Catalyst™ software enabling other PC programs and devices to use advanced graphics, video, and features of AMD Radeon™ products.

Footnotes

Additional hardware (e.g. Blu-ray drive, HD or 10-bit monitor, TV tuner) and/or software (e.g. multimedia applications) are required for the full enablement of some features. Not all features may be supported on all components or systems – check with your component or system manufacturer for specific model capabilities and supported technologies.

  1. AMD Eyefinity technology works with games that support non-standard aspect ratios, which is required for panning across multiple displays. To enable more than two displays, additional panels with native DisplayPort™ connectors, and/or DisplayPort™ compliant active adapters to convert your monitor’s native input to your cards DisplayPort™ or Mini-DisplayPort™ connector(s), are required. Support for six simultaneous displays may require complementary products compatible with DisplayPort 1.2 Multi-Stream Transport. Maximum number of configured displays may vary – check with your component or system manufacturer for specific model capabilities and supported technologies. SLS (“Single Large Surface”) functionality requires an identical display resolution on all configured displays.
  2. AMD HD3D is a technology designed to enable stereoscopic 3D support in games, movies and/or photos. Requires 3D stereo drivers, glasses, and display. Not all features may be supported on all components or systems – check with your component or system manufacturer for specific model capabilities and supported technologies. A list of supported stereoscopic 3D hardware is available at https://www.amd.com/HD3D.
  3. AMD CrossFire™ technology requires an AMD CrossFire Ready motherboard, an AMD CrossFire™ Bridge Interconnect (for each additional graphics card) and may require a specialized power supply.
  4. Utilization of PCI Express 3.0 bandwidth requires a mainboard equipped with a PCI Express 3.0 PHY. Not all mainboards feature this technology – check with your component or system manufacturer for specific model capabilities.
  5. AMD PowerPlay™, AMD ZeroCore Power and AMD PowerTune are technologies offered by certain AMD Radeon™ products, which are designed to intelligently manage GPU power consumption in response to certain GPU load conditions. Not all products feature all technologies – check with your component or system manufacturer for specific model capabilities.
  6. AMD App Acceleration is a set of technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for OpenCL™, DirectCompute or DirectX® Video Acceleration (DXVA). Not all products have all features and full enablement of some capabilities and may require complementary products
  7. Minimum recommended system power supply wattage is based on the specific graphics card and the typical power requirements of other system components. Your system may require more or less power. OEM and other pre-assembled PCs may have different power requirements.

AMD Radeon™ Breaks GHz Barrier

AMD further extends its dominance by launching the AMD Radeon™ HD 7700 Series Graphics Cards; delivers its fourth revolutionary 28nm graphics card in under three months

SUNNYVALE, Calif. —2/15/2012  AMD (NYSE: AMD) today announced the arrival of its AMD Radeon™ HD 7770 GHz Edition and HD 7750 graphics cards. The AMD Radeon HD 7770 GHz Edition is the first graphics card equipped with a reference engine clock that breaks the one gigahertz barrier – making it the world’s first 1GHz GPU. When coupled with AMD’s GCN Architecture, the AMD Radeon HD 7770 GHz Edition offers incredible, best-in-class entertainment experiences that every gamer deserves. The AMD Radeon HD 7750 is a superior performance-level graphics card that doesn’t require its own separate power connector and provides exceptional gaming experiences under 75 watts.

“We were first to 40nm, first to 28nm and now we offer the world’s first GPU at 1GHz; this is a milestone for the graphics industry,” said Matt Skynner, corporate vice president and general manager, GPU Division, AMD. “AMD continues to deliver superior performance, rich features and world-class power efficiency – we never stop innovating.”

Like the award winning AMD Radeon™ HD 7900 Series, the AMD Radeon HD 7700 Series is armed and ready to follow its 28nm predecessors by capturing the hearts of gamers. It features AMD’s new Graphics Core Next (GCN) Architecture for spectacular performance and efficiency, and comes equipped with leading-edge technology like PCI Express® 3.0, incredibly efficient AMD ZeroCore Power, PowerTune, AMD Eyefinity 2.0 and AMD App technologies.1-5

With top-notch features from the AMD Radeon™ HD 7900 Series, the AMD Radeon HD 7700 series offer the world’s most advanced graphics – for everyone. The graphics cards are available today via retailers and e-tailers worldwide, with select models of the AMD Radeon HD 7770 GHz Edition 1GB starting at USD$159 SEP, and the AMD Radeon HD 7750 1GB starting at USD$109 SEP.

The AMD Radeon™ HD 7700 series GPUs will be available worldwide from add-in-board partners including Sapphire, Powercolor, HIS, XFX, ASUS, Gigabyte, and MSI.

Supporting Resources

About AMD

AMD (NYSE: AMD) is a semiconductor design innovator leading the next era of vivid digital experiences with its groundbreaking AMD Accelerated Processing Units (APUs) that power a wide range of computing devices. AMD’s server computing products are focused on driving industry-leading cloud computing and virtualization environments. AMD’s superior graphics technologies are found in a variety of solutions ranging from game consoles, PCs to supercomputers. For more information, visit www.amd.com.

  1. The GCN Architecture and its associated features (PCI Express® 3.0, AMD ZeroCore Power technology, DDM Audio, and 28nm production) are exclusive to the AMD Radeon™ HD 7900 and HD 7700 Series Graphics.
  2. AMD Eyefinity technology works with games that support non-standard aspect ratios, which is required for panning across multiple displays. To enable more than two displays, additional panels with native DisplayPort™ connectors, and/or DisplayPort™ compliant active adapters to convert your monitor’s native input to your cards DisplayPort™ or Mini-DisplayPort™ connector(s), are required. Support for five simultaneous displays may require complementary products compatible with DisplayPort 1.2 Multi-Stream Transport. Maximum number of configured displays may vary – check with your component or system manufacturer for specific model capabilities and supported technologies. SLS (“Single Large Surface”) functionality requires an identical display resolution on all configured displays.
  3. AMD App Acceleration is a set of technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for OpenCL™, DirectCompute or DirectX® Video Acceleration (DXVA). Not all products have all features and full enablement of some capabilities and may require complementary products.
  4. AMD PowerPlay™, AMD PowerTune and AMD ZeroCore Power are technologies offered by certain AMD Radeon™ products, which are designed to intelligently manage GPU power consumption in response to certain GPU load conditions. Not all products feature all technologies – check with your component or system manufacturer for specific model capabilities.
  5. Utilization of PCI Express 3.0 bandwidth requires a mainboard equipped with a PCI Express 3.0 PHY. Not all mainboards feature this technology – check with your component or system manufacturer for specific model capabilities.