Home GPU Comparison AMD Radeon HD 7670 OEM vs AMD FirePro W8000

AMD Radeon HD 7670 OEM vs AMD FirePro W8000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 4GB VRAM FirePro W8000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 225W)
AMD FirePro W8000 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 64.00GB/s)
1312 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM
0.768 TFLOPS
FirePro W8000 +320%
3.226 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
176.0GB/s

Render Config

-
SM Count
-
6
Compute Units
28
480
Shading Units
1792
24
TMUs
112
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
28.80 GPixel/s
19.20 GTexel/s
Texture Rate
100.8 GTexel/s
-
FP16 (half)
-
768.0 GFLOPS
FP32 (float)
3.226 TFLOPS
-
FP64 (double)
806.4 GFLOPS

Graphics Processor

Turks
GPU Name
Tahiti
Turks XT (215-0803000)
GPU Variant
Tahiti PRO GL
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
4.313 billion
118 mm²
Die Size
352 mm²

Board Design

66W
TDP
225W
250 W
Suggested PSU
550 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
4x DisplayPort 1.2 1x SDI
None
Power Connectors
2x 6-pin

Graphics Features

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

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