Home GPU Comparison AMD Radeon HD 6950 vs ATI FirePro V7800P

AMD Radeon HD 6950 vs ATI FirePro V7800P

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6950 and 2GB VRAM FirePro V7800P to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 128.0GB/s)
ATI FirePro V7800P 's Advantages
32 additional rendering cores
Lower TDP (138W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 6950 +11%
2.253 TFLOPS
FirePro V7800P
2.016 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
128.0GB/s

Render Config

-
SM Count
-
22
Compute Units
18
1408
Shading Units
1440
88
TMUs
72
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

25.60 GPixel/s
Pixel Rate
22.40 GPixel/s
70.40 GTexel/s
Texture Rate
50.40 GTexel/s
-
FP16 (half)
-
2.253 TFLOPS
FP32 (float)
2.016 TFLOPS
563.2 GFLOPS
FP64 (double)
403.2 GFLOPS

Graphics Processor

Cayman
GPU Name
Cypress
Cayman PRO (215-0807019)
GPU Variant
Cypress PRO 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

Board Design

200W
TDP
138W
550 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DisplayPort 1.1
2x 6-pin
Power Connectors
1x 6-pin

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
-
CUDA
-
5.0
Shader Model
5.0

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