Home GPU Comparison AMD FirePro W9100 vs ATI Radeon HD 2950 PRO

AMD FirePro W9100 vs ATI Radeon HD 2950 PRO

We compared two Desktop platform GPUs: 16GB VRAM FirePro W9100 and 256MB VRAM Radeon HD 2950 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W9100 's Advantages
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (320.0GB/s vs 38.40GB/s)
2496 additional rendering cores
ATI Radeon HD 2950 PRO 's Advantages
Lower TDP (75W vs 275W)

Score

Benchmark

FP32 (float)
FirePro W9100 +1264%
5.238 TFLOPS
Radeon HD 2950 PRO
0.384 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Unknown
FirePro
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

16GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
38.40GB/s

Render Config

44
Compute Units
4
-
-
-
2816
Shading Units
320
176
TMUs
16
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

59.52 GPixel/s
Pixel Rate
9.600 GPixel/s
163.7 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
5.238 TFLOPS
FP32 (float)
384.0 GFLOPS
2.619 TFLOPS
FP64 (double)
76.80 GFLOPS

Board Design

275W
TDP
75W
600 W
Suggested PSU
250 W
6x mini-DisplayPort 1.2 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Hawaii
GPU Name
RV670
Hawaii GL44
GPU Variant
RV670 PRO ES (215-0708001)
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
6.2 billion
Transistors
0.666 billion
438 mm²
Die Size
192 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
4.1

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