Home GPU Comparison AMD Radeon HD 7670 OEM vs AMD FirePro V5900

AMD Radeon HD 7670 OEM vs AMD FirePro V5900

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 2GB VRAM FirePro V5900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages
Released 8 months late
Lower TDP (66W vs 75W)
AMD FirePro V5900 's Advantages
More VRAM (2GB vs 512GB)
32 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM +25%
0.768 TFLOPS
FirePro V5900
0.614 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2011
Southern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
500 MHz

Memory

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

Render Config

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

Theoretical Performance

6.400 GPixel/s
Pixel Rate
19.20 GPixel/s
19.20 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
768.0 GFLOPS
FP32 (float)
614.4 GFLOPS
-
FP64 (double)
153.6 GFLOPS

Board Design

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

Graphics Processor

Turks
GPU Name
Cayman
Turks XT (215-0803000)
GPU Variant
Cayman LE WS
TeraScale 2
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
2.64 billion
118 mm²
Die Size
389 mm²

Graphics Features

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

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