Home GPU Comparison ATI FirePro V7800P vs AMD Radeon HD 6970

ATI FirePro V7800P vs AMD Radeon HD 6970

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800P and 2GB VRAM Radeon HD 6970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800P 's Advantages
Lower TDP (138W vs 250W)
AMD Radeon HD 6970 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 128.0GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V7800P
2.016 TFLOPS
Radeon HD 6970 +34%
2.703 TFLOPS
VS

Graphics Card

May 2011
Release Date
Dec 2010
FirePro
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
176.0GB/s

Render Config

18
Compute Units
24
-
-
-
1440
Shading Units
1536
72
TMUs
96
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

22.40 GPixel/s
Pixel Rate
28.16 GPixel/s
50.40 GTexel/s
Texture Rate
84.48 GTexel/s
-
-
-
2.016 TFLOPS
FP32 (float)
2.703 TFLOPS
403.2 GFLOPS
FP64 (double)
675.8 GFLOPS

Board Design

138W
TDP
250W
300 W
Suggested PSU
600 W
1x DisplayPort 1.1
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cypress
GPU Name
Cayman
Cypress PRO GL
GPU Variant
Cayman XT (215-0807007)
TeraScale 2
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
2.64 billion
334 mm²
Die Size
389 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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