Home GPU Comparison AMD FirePro W5000 vs AMD Radeon HD 7970 GHz Edition

AMD FirePro W5000 vs AMD Radeon HD 7970 GHz Edition

We compared two Desktop platform GPUs: 2GB VRAM FirePro W5000 and 3GB VRAM Radeon HD 7970 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W5000 's Advantages
Lower TDP (75W vs 300W)
AMD Radeon HD 7970 GHz Edition 's Advantages
Boost Clock1050MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 102.4GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W5000
1.267 TFLOPS
Radeon HD 7970 GHz Edition +239%
4.301 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jun 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
800 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
102.4GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
-
12
Compute Units
32
768
Shading Units
2048
48
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
768 KB

Theoretical Performance

26.40 GPixel/s
Pixel Rate
33.60 GPixel/s
39.60 GTexel/s
Texture Rate
134.4 GTexel/s
-
FP16 (half)
-
1267 GFLOPS
FP32 (float)
4.301 TFLOPS
79.20 GFLOPS
FP64 (double)
1075 GFLOPS

Graphics Processor

Pitcairn
GPU Name
Tahiti
Pitcairn LE GL
GPU Variant
Tahiti XT2 (215-0821065)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
4.313 billion
212 mm²
Die Size
352 mm²

Board Design

75W
TDP
300W
250 W
Suggested PSU
700 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
5.1

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