Home GPU Comparison AMD FirePro W8000 vs AMD Radeon HD 7470 OEM

AMD FirePro W8000 vs AMD Radeon HD 7470 OEM

We compared two Desktop platform GPUs: 4GB VRAM FirePro W8000 and 1024MB VRAM Radeon HD 7470 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W8000 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (176.0GB/s vs 28.80GB/s)
1632 additional rendering cores
AMD Radeon HD 7470 OEM 's Advantages
Lower TDP (27W vs 225W)

Score

Benchmark

FP32 (float)
FirePro W8000 +1244%
3.226 TFLOPS
Radeon HD 7470 OEM
0.24 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Jan 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
176.0GB/s
Bandwidth
28.80GB/s

Render Config

28
Compute Units
2
-
-
-
1792
Shading Units
160
112
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
3.000 GPixel/s
100.8 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
3.226 TFLOPS
FP32 (float)
240.0 GFLOPS
806.4 GFLOPS
FP64 (double)
-

Board Design

225W
TDP
27W
550 W
Suggested PSU
200 W
4x DisplayPort 1.2 1x SDI
Outputs
1x DVI 1x DisplayPort 1.1
2x 6-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Caicos
Tahiti PRO GL
GPU Variant
Khalidster
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.37 billion
352 mm²
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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