ATI Radeon HD 3870 X2 Graphics Card

Product status: Official | Last Update: 2014-07-29 | Report Error
Overview
Manufacturer
AMD
Original Series
Radeon HD 3000
Release Date
January 26th, 2008
Launch Price
$449
PCB Code
109-B40031-10
P/N Code
102-B40001-10
Model
AMD B400 SKU 001
Graphics Processing Unit
GPU Codename
R680
GPU Model
2× RV670
Architecture
ATI VLIW5 TeraScale
Fabrication Process
55 nm
Die Size
2× 192 mm2
Transistors Count
2× 666M
Transistors Density
3.5M TRAN/mm2
Stream Cores
2× 320 (640)
Thread Processors
2× 16 (32)
SIMD Engines
2× 4 (8)
TMUs
2× 16 (32)
ROPs
2× 16 (32)
Clocks
Base Clock
825 MHz
Boost Clock
TBC MHz
Memory Clock
900 MHz
Effective Memory Clock
1800 Mbps
Memory Configuration
Memory Size
2× 512 (1024) MB
Memory Type
GDDR4
Memory Bus Width
2× 256 (512)-bit
Memory Bandwidth
2× 57.6 (115.2) GB/s

Physical
Interface
AGI
Length
26.7 cm
Height
2-slot
Power Connectors
1× 8-pin, 1× 6-pin
TDP/TBP
165 W
Recommended PSU
500 W
Multi-GPU Support
4-way
Display Outputs
DVI-I DualLink
2 ×
S-Video
1 ×
API Support
DirectX
10.1
Vulkan
-
OpenGL
3.3
OpenCL
1.2

Performance
Pixel Fillrate
26.4 GPixels/s
Texture Fillrate
26.4 GTexel/s
Peak FP32
1.1 TFLOPS
FP32 Perf. per Watt
6.4 GFLOPS/W
FP32 Perf. per mm2
2.8 GFLOPS/mm2




  Model nameBoostMemoryPowerCustom SeriesPopularity
  Thumbnail
HIS HD 3870 X2 1GB
H387X2F1GNP
1× 8-pin, 1× 6-pin
 
32%
  Thumbnail
MSI HD 3870 X2 1GB
R3870X2-T2D1G
1× 8-pin, 1× 6-pin
 
39%
  Thumbnail
MSI HD 3870 X2 1GB OC
R3870X2-T2D1G-OC
1× 8-pin, 1× 6-pin
 
100%
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
ATI Radeon HD 3870 X2
 
640
-
 
1.8 Gbps
 
2 GB GD4 256b
Thumbnail
ATI Radeon HD 3870
 
320
-
 
2.3 Gbps
 
512 MB GD4 256b
Thumbnail
ATI Radeon HD 3850
 
320
-
 
1.7 Gbps
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 3690
 
320
-
 
1.7 Gbps
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3830
 
320
-
 
1.7 Gbps
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3750
 
120
-
 
1.4 Gbps
 
512 MB GD3 128b
Thumbnail
ATI Radeon HD 3730
 
120
-
 
792 Mbps
 
512 MB D2 128b
Thumbnail
ATI Radeon HD 3650
 
120
-
 
1.6 Gbps
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3470
 
40
-
 
1.9 Gbps
 
256 MB GD3 64b
Thumbnail
ATI Radeon HD 3470 LP
 
40
-
 
1.9 Gbps
 
256 MB GD3 64b
Thumbnail
ATI Radeon HD 3450
 
40
-
 
1 Gbps
 
256 MB D2 64b
Thumbnail
ATI Radeon HD 3450 LP
 
40
-
 
1 Gbps
 
256 MB D2 64b
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
ATI Radeon HD 3870 X2
 
640
-
 
1.8 GB/s
 
2 GB GD4 256b
Thumbnail
ATI Radeon HD 3870
 
320
-
 
2.3 GB/s
 
512 MB GD4 256b
Thumbnail
ATI Radeon HD 3850
 
320
-
 
1.7 GB/s
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 3690
 
320
-
 
1.7 GB/s
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 3830
 
320
-
 
1.7 GB/s
 
256 MB GD3 128b

ATI Radeon™ HD 3800 Series

Experience the Power of HD

Experience the power of HD with the ATI Radeon HD 3800 Series of GPUs – graphics processing designed for ultimate HD gaming.

Ultimate HD Gaming

Advance to ultimate HD gaming with incredible performance, life-like graphics and support for Microsoft® DirectX® 10.1. With ATI Radeon™ HD 3800 Series GPUs powering your gaming experience, you’re ready to dominate the battlefield. And thanks to plug-and-play ATI CrossFireX™ upgradeability, you can scale your performance to even greater heights.
Prepare to DOMINATE!

HD Video Beyond 1080p

The latest Blu-ray and HD DVD movies play smoothly at full 1080p and your CPU is unbound for other tasks thanks to the Unified Video Decoder and ATI Avivo™ HD video and display technology. Enjoy quality to spare with resolutions upscaled beyond 1080p for the most processing-intensive content. And with a choice of digital outputs, you have more options when enjoying your digital entertainment.2

Break-through Efficiency

ATI Radeon™ HD 3800 Series graphics processors have break-through efficiency, with up to twice the processing performance per watt than previous generations of AMD GPUs. And thanks to the smaller, 55nm process technology that runs cool and quiet, you can pack more performance in your system at an extraordinary value.

  • Ultimate Microsoft® DirectX® 10.1 Performance – You’ll be blown away by life-like graphics from the latest DirectX® 10.1 games, with stunning 3D graphics and shading effects.
  • Incredible Compute Power – up to 640 stream processors (320 x 2) on a single card deliver the raw horsepower to attack the most demanding graphics applications.
  • ATI CrossFireX™ multi-GPU – Upgrade to even greater 3D performance quickly and easily thanks to plug-and-play ATI CrossFireX technology with up to quad-GPU support.
  • PCI Express® 2.0 – Get ready for the most demanding graphics applications with PCI Express 2.0 support, which allows up to twice the throughput of current AMD PCI Express cards.1
  • Unified Video Decoder – View and manipulate the latest Blu-ray and HD DVD content with a dedicated hardware video decoder that leaves your CPU free to perform other tasks.
  • Ultimate Image Quality – Performance that rivals high-end HD-DVD and Blu-ray players on displays with resolutions that exceed 1080p – up to 2560×1600.2
  • Integrated Digital Outputs – Enjoy your digital content the way you want to, with built-in HDMI® that includes 5.1 surround audio for big screen entertainment.
  • More Processing Performance per Watt – Get up to twice the Gigaflops per watt of previous generations of high-end AMD GPUs.
  • ATI PowerPlay™ Technology – power saving features that reduce power consumption at idle or during low-usage.
  • Runs Cool and Quiet – With a smaller chip designed to use less power, your system can take advantage of high-end Windows Vista® features while running more efficiently and quieter than ever.

 

ATI Radeon™ HD 3800 Series System Requirements

ATI Radeon HD 3870 X2 System Requirements

  • PCI Express® based PC is required with one dual-width X16 lane graphics slot available on the motherboard
  • 550 Watt or greater power supply with two 2×3-pin PCIe® power connectors required (750 Watt and four 6-pin connectors for dual ATI CrossFireX™)
  • For enhanced performance with ATI Overdrive™1, a power supply with one 2×3-pin and one 2×4-pin PCIe ® power connector is required
  • Certified power supplies are strongly recommended
  • Certified system cases with good airflow and cooling are recommended
  • 1GB of system memory recommended
  • Installation software requires CD-ROM drive
  • DVD playback requires DVD drive
  • Blu-ray™ / HD DVD playback requires a Blu-ray / HD DVD drive

ATI Radeon HD 3870 and ATI Radeon HD 3850 System Requirements

  • PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
  • 450 Watt or greater power supply with 75 Watt 6-pin PCI Express® power connector recommended (550 Watt and two 6-pin connectors for dual ATI CrossFireX™)
  • Certified power supplies are recommended
  • 1GB of system memory recommended
  • Installation software requires an optical drive
  • DVD playback requires DVD drive
  • Blu-ray™ / HD DVD playback requires a Blu-ray / HD DVD drive
  • For a complete ATI CrossFireX™ system, additional ATI Radeon™ HD 3800 series graphics card(s), an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per board (included) are required

AMD Delivers Enthusiast Performance Leadership(1) with the Introduction of the ATI Radeon™ HD 3870 X2

— Industry’s first teraflop consumer graphics card redefines high-definition performance for 1080P gaming and beyond —

SUNNYVALE, Calif. — 1/28/2008 — AMD (NYSE: AMD) today announced the immediate availability of the ATI Radeon™ HD 3870 X2 graphics processor, expanding the visual boundaries of PC entertainment well beyond the 1080P High Definition (HD) threshold. The industry’s first graphics processor to break the Teraflop (one trillion floating point operations per second) barrier, the ATI Radeon HD 3870 X2 nearly doubles the performance of the award-winning ATI Radeon™ HD 3870 introduced in November 2007.2

Through an elegant yet aggressive design, the 55 nanometer process-based ATI Radeon 3870 X2 combines two ATI Radeon HD 3870s on a single graphics board, connected through integrated CrossFire™ technology. ATI Radeon 3870 X2 is also the first performance-leadership graphics product in the world to support Microsoft’s upcoming DirectX® 10.1 technology. The ATI Radeon 3870 X2 delivers a new class of price and performance leadership with unbelievable enthusiast value at a suggested retail price of US $449.

This launch follows on the success of the recently released ATI Radeon™ HD 3400 and ATI Radeon™ HD 3600 series graphics products, completing a comprehensive portfolio of next-generation 55nm GPUs that deliver unparalleled price, performance and energy efficiency from entry-level to performance-leadership class products.

“PC gaming enthusiasts demand the ultimate in performance and scalability for their HD gaming experience and the ATI Radeon 3870 X2 sets the standard by which all should be compared in this segment,” said Rick Bergman, senior vice president and general manager, Graphics Product Group, AMD. “With this launch we reaffirm our commitment to enthusiast performance leadership and send a clear message that the ATI Radeon 3870 X2 is the new gold standard of the PC gaming world.”

Ultimate Performance
With the upcoming introduction of Microsoft’s DirectX 10.1 specification, gamers can expect more realistic gaming environments while developers have access to an increased amount of tools and resources to enhance overall image quality. Through delivering top-to-bottom DirectX 10.1 support, ATI Radeon HD 3000 series users can enjoy a more complete gaming experience now and in the future.

“We’re pleased to see our newest DirectX 10 technology brought to market so soon with the introduction of AMD’s latest enthusiast hardware,” said Kevin Unangst, senior global director of Games for Windows, Microsoft. “One of the greatest advantages of PC gaming is the rapid pace at which the experiences evolve and improve. ATI Radeon HD 3870 X2 delivers on the promise of DirectX 10 gaming with significantly improved visuals and enhanced performance.”

ATI Radeon HD 3870 X2 will also provide support for ATI CrossFireX™, the innovative next-generation AMD multi-GPU technology designed to support up to four GPUs. Software support to enable ATI CrossFireX is planned for late Q1 2008.

Ultimate HD Experiences
With the launch of ATI Radeon HD 3870 X2, AMD continues to support the industry-leading Unified Video Decoder (UVD) and ATI Avivo™ HD for exceptional platform efficiency and image quality for H.264 and VC-1 high definition content. Enhanced HDMI functionality is also offered via integrated HDCP and audio for HDMI video.

“Alienware prides itself on staying at the forefront of HD gaming innovation so that our brand stands for the best possible experience for our customers,” said Patrick Cooper, director of product group, Alienware. “With the launch of the ATI Radeon HD 3870 X2 in our Area-51 ALX CrossFire platform, we can push the boundaries of visual realism one step further and provide enthusiast gamers with the perfect blend of next-generation features, performance and platform efficiency.”

Ultimate Efficiency
The ATI Radeon HD 3870 X2 is the first enthusiast graphics processors to use TSMC’s 55nm process technology. The smooth transition to 55nm has allowed for a 2X increase in performance-per-watt over the previous generation. Through an elegant board design, the ATI Radeon 3870 X2 delivers exceptional acoustics that are roughly equivalent to a single ATI Radeon HD 3870. When combined with ATI PowerPlay™ technology, the ATI Radeon 3870 X2 delivers exceptional idle power efficiency with the ability to dynamically raise or lower GPU power depending on the usage scenario.

The ATI Radeon HD 3870 X2 launches with broad availability and ecosystem support from AMD’s Add-in-Board (AIB) and Systems Integrators (SI) partners. AIB partners building boards based on the ATI Radeon HD 3870 X2 include Asus, ASK, Club3D, Diamond Multimedia, HIS, ITC, Jetway, MSI, Sapphire, Triplex, Tul and Visiontek. Systems integrators launching ATI Radeon HD 3870 X2 series include ABS, Alienware, Canada Computers, CyberPower, Falcon-Northwest, iBUYPOWER, Maingear, Systemax and Velocity Micro.

For press resources including images and logos, please visit the press kit at http://www.amd.com/radeon3k/presskit.

About AMD
Advanced Micro Devices (NYSE: AMD) is a leading global provider of innovative processing solutions in the computing, graphics and consumer electronics markets. AMD is dedicated to driving open innovation, choice and industry growth by delivering superior customer-centric solutions that empower consumers and businesses worldwide. For more information, visit http://www.amd.com.

Cautionary Statement
This release contains forward-looking statements concerning product and technology introduction schedules, which are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are commonly identified by words such as “would,” “may,” “expects,” “believes,” “plans,” “intends,” “projects” and other terms with similar meaning. Investors are cautioned that the forward-looking statements in this release are based on current beliefs, assumptions and expectations, speak only as of the date of this release and involve risks and uncertainties that could cause actual results to differ materially from current expectations. Risks include the possibility that Intel Corporation’s pricing, marketing and rebating programs, product bundling, standard setting, new product introductions or other activities targeting AMD’s business will prevent attainment of AMD’s current plans; AMD will require additional funding and may not be able to raise funds on favorable terms or at all; customers stop buying the company’s products or materially reduce their operations or demand for its products; the company will be unable to develop, launch and ramp new products and technologies in the volumes and mix required by the market and at mature yields on a timely basis; the company’s competitors, customers and suppliers may take actions that will negate the anticipated benefits of the company’s acquisition of ATI; demand for computers and consumer electronics products and, in turn, demand for the company’s products will be lower than currently expected; global business and economic conditions will worsen, resulting in lower than currently expected revenue in the first quarter of 2008 and beyond; there will be unexpected variations in market growth and demand for the company’s products and technologies in light of the product mix that it may have available at any particular time or a decline in demand; the company will be unable to transition to advanced manufacturing process technologies in a timely and effective way, consistent with planned capital expenditures; the company will be unable to maintain the level of investment in research and development and capacity that is required to remain competitive; and the company will be unable to obtain sufficient manufacturing capacity or components to meet demand for its products or will under-utilize its microprocessor manufacturing facilities. Investors are urged to review in detail the risks and uncertainties in the company’s Securities and Exchange Commission filings, including but not limited to the Quarterly Report on Form 10-Q for the quarter ended September 29, 2007.

1Performance comparisons using ATI Radeon HD 3870 X2 versus NVIDIA 8800 Ultra using 3D Mark 2006, Supreme Commander, Call of Juarez, BioShock and Unreal Tournament 3 at 2560X1600 on AMD Phenom 2.6GHz CPU, AMD 790FX chipset, 2GB DDR2-800, Windows VISTA 64bit and ATI Catalyst display driver v. 8.45

2Performance comparisons of ATI Radeon HD 3870 versus ATI Radeon HD 3870 X2 using 3D Mark 2006, Supreme Commander and Unreal Tournament 3 at 2560X1600 on AMD Phenom 2.6GHz CPU, AMD 790FX chipset, 2GB DDR2-800, Windows VISTA 64bit and ATI Catalyst display driver v. 8.45