Home GPU Comparison AMD FirePro W9100 vs AMD Radeon HD 6950

AMD FirePro W9100 vs AMD Radeon HD 6950

We compared two Desktop platform GPUs: 16GB VRAM FirePro W9100 and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W9100 's Advantages
Released 3 years and 3 months late
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 160.0GB/s)
1408 additional rendering cores
AMD Radeon HD 6950 's Advantages
Lower TDP (200W vs 275W)

Score

Benchmark

FP32 (float)
FirePro W9100 +132%
5.238 TFLOPS
Radeon HD 6950
2.253 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Dec 2010
FirePro
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1250 MHz

Memory

16GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
160.0GB/s

Render Config

44
Compute Units
22
-
-
-
2816
Shading Units
1408
176
TMUs
88
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

59.52 GPixel/s
Pixel Rate
25.60 GPixel/s
163.7 GTexel/s
Texture Rate
70.40 GTexel/s
-
-
-
5.238 TFLOPS
FP32 (float)
2.253 TFLOPS
2.619 TFLOPS
FP64 (double)
563.2 GFLOPS

Board Design

275W
TDP
200W
600 W
Suggested PSU
550 W
6x mini-DisplayPort 1.2 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Hawaii
GPU Name
Cayman
Hawaii GL44
GPU Variant
Cayman PRO (215-0807019)
GCN 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
2.64 billion
438 mm²
Die Size
389 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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