Home GPU Comparison AMD Radeon HD 6970 X2 vs ATI FirePro V8800

AMD Radeon HD 6970 X2 vs ATI FirePro V8800

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 X2 and 2GB VRAM FirePro V8800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 X2 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 147.2GB/s)
ATI FirePro V8800 's Advantages
64 additional rendering cores
Lower TDP (208W vs 375W)

Score

Benchmark

FP32 (float)
Radeon HD 6970 X2 +2%
2.703 TFLOPS
FirePro V8800
2.64 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2010
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
1150 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
147.2GB/s

Render Config

24
Compute Units
20
-
-
-
1536
Shading Units
1600
96
TMUs
80
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

28.16 GPixel/s
Pixel Rate
26.40 GPixel/s
84.48 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
2.703 TFLOPS
FP32 (float)
2.640 TFLOPS
-
FP64 (double)
528.0 GFLOPS

Board Design

375W
TDP
208W
750 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x DisplayPort 1.1 1x S-Video
3x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Antilles
GPU Name
Cypress
Antilles XT (215-0807027)
GPU Variant
Cypress XT GL
TeraScale 3
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
2.154 billion
389 mm²
Die Size
334 mm²

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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