Home GPU Comparison AMD FirePro W4000 vs AMD Radeon HD 7670 OEM

AMD FirePro W4000 vs AMD Radeon HD 7670 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 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 W4000 's Advantages
Released 7 months late
Larger VRAM bandwidth (102.4GB/s vs 64.00GB/s)
288 additional rendering cores
AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 75W)

Score

Benchmark

FP32 (float)
FirePro W4000 +64%
1.267 TFLOPS
Radeon HD 7670 OEM
0.768 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
102.4GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
12
Compute Units
6
768
Shading Units
480
48
TMUs
24
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

26.40 GPixel/s
Pixel Rate
6.400 GPixel/s
39.60 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
1267 GFLOPS
FP32 (float)
768.0 GFLOPS
79.20 GFLOPS
FP64 (double)
-

Graphics Processor

Pitcairn
GPU Name
Turks
Pitcairn LE GL
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

Board Design

75W
TDP
66W
250 W
Suggested PSU
250 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort 1.1 1x VGA
None
Power Connectors
None

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
-
CUDA
-
5.1
Shader Model
5.0

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