AMD Radeon HD 8770 Graphics Card

Product status: Official | Last Update: 2015-08-10 | Report Error
Overview
Manufacturer
AMD
Based on
HD 7790
Original Series
Radeon HD 8000
Release Date
December 21st, 2013
Launch Price
-
PCB Code
109-C58247-00
Board Model
AMD C582
Graphics Processing Unit
GPU Model
Bonaire XT (Bonaire)
Architecture
GCN 2.0
Fabrication Process
28 nm
Die Size
160 mm2
Transistors Count
2.1B
Transistors Density
13M TRAN/mm2
Stream Processors
896
Compute Units
48
Shader Engines
14
TMUs
48
ROPs
16
Clocks
Base Clock
1050 MHz
Memory Clock
1500 MHz
Effective Memory Clock
6000 Mbps
Memory Configuration
Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus Width
128-bit
Memory Bandwidth
96.0 GB/s

Physical
Interface
PCI-Express 3.0 x16
Width
11.12 cm
Length
18.3 cm
Height
2-slot
Power Connectors
1× 6-pin
TDP/TBP
85 W
Recommended PSU
350 W
Display Outputs
DVI-I DualLink
1 ×
miniDisplayPort
2 ×
HDMI
1 ×
API Support
DirectX
11.2
Vulkan
1.0
OpenGL
4.4
OpenCL
1.2

Performance
Pixel Fillrate
16.8 GPixels/s
Texture Fillrate
50.4 GTexel/s
Peak FP32
1.9 TFLOPS
FP32 Perf. per Watt
22.1 GFLOPS/W
FP32 Perf. per mm2
11.8 GFLOPS/mm2




 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
AMD Radeon HD 8990
 
4096
 
1000 MHz
 
6 Gbps
 
12 GB GD5 384b
Thumbnail
AMD Radeon HD 8970
 
2048
 
1050 MHz
 
6 Gbps
 
3 GB GD5 384b
Thumbnail
AMD Radeon HD 8950
 
1792
 
925 MHz
 
5 Gbps
 
3 GB GD5 384b
Thumbnail
AMD Radeon HD 8870
 
1280
-
 
4.8 Gbps
 
2 GB GD5 256b
Thumbnail
AMD Radeon HD 8860
 
1280
-
 
5.6 Gbps
 
2 GB GD5 256b
Thumbnail
AMD Radeon HD 8770
 
896
-
 
6 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 8760
 
640
-
 
4.5 Gbps
 
2 GB GD5 128b
Thumbnail
AMD Radeon HD 8740
 
512
-
 
4.5 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 8510
 
480
-
 
1.6 Gbps
 
1 GB GD3 128b
Thumbnail
AMD Radeon HD 8550
 
480
-
 
1.6 Gbps
 
1 GB GD3 128b
Thumbnail
AMD Radeon HD 8670
 
384
 
1050 MHz
 
4.6 Gbps
 
2 GB GD5 128b
Thumbnail
AMD Radeon HD 8730
 
384
-
 
4.5 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 8570
 
320
 
780 MHz
 
1.8 Gbps
 
2 GB GD3 128b
Thumbnail
AMD Radeon HD 8490
 
160
-
 
1.8 Gbps
 
1 GB D3 64b
Thumbnail
AMD Radeon HD 8470
 
160
-
 
3.6 Gbps
 
1 GB GD5 64b
Thumbnail
AMD Radeon HD 8450
 
160
-
 
1.1 Gbps
 
1 GB D3 64b
Thumbnail
AMD Radeon HD 8350
 
80
-
 
900 Mbps
 
512 MB D3 64b
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
AMD Radeon R9 M385
 
896
-
 
6 GB/s
 
4 GB GD5 128b
Thumbnail
AMD Radeon R9 M385X
 
896
-
 
6 GB/s
 
4 GB GD5 128b
Thumbnail
AMD Radeon R9 M470X
 
896
-
 
6 GB/s
 
4 GB GD5 128b
Thumbnail
AMD Radeon R9 260
 
896
-
 
6.5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 8770
 
896
-
 
6 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 7790
 
896
-
 
6 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon R7 260X
 
896
-
 
5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon R9 M470
 
768
-
 
6 GB/s
 
4 GB GD5 128b
Thumbnail
AMD Radeon R7 360
 
768
-
 
6.5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R7 360E
 
768
-
 
6.5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R9 360
 
768
-
 
6.5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R7 260
 
768
-
 
6 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R9 350
 
768
-
 
4.5 GB/s
 
2 GB GD5 128b