Home GPU Comparison AMD FirePro W7000 vs AMD Radeon HD 7670 OEM

AMD FirePro W7000 vs AMD Radeon HD 7670 OEM

We compared two Desktop platform GPUs: 4GB VRAM FirePro W7000 and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7000 's Advantages
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 64.00GB/s)
800 additional rendering cores
AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 150W)

Score

Benchmark

FP32 (float)
FirePro W7000 +216%
2.432 TFLOPS
Radeon HD 7670 OEM
0.768 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

-
-
-
-
-
-
1200 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
64.00GB/s

Render Config

20
Compute Units
6
-
-
-
1280
Shading Units
480
80
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
6.400 GPixel/s
76.00 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
2.432 TFLOPS
FP32 (float)
768.0 GFLOPS
152.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
66W
450 W
Suggested PSU
250 W
4x DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort 1.1 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
Turks
Pitcairn XT GL (215-0828073)
GPU Variant
Turks XT (215-0803000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.716 billion
212 mm²
Die Size
118 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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