Home GPU Comparison AMD Radeon HD 7670 OEM vs NVIDIA GeForce GTX 580 Rev. 2

AMD Radeon HD 7670 OEM vs NVIDIA GeForce GTX 580 Rev. 2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 1536MB VRAM GeForce GTX 580 Rev. 2 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 7 months late
Lower TDP (66W vs 244W)
NVIDIA GeForce GTX 580 Rev. 2 's Advantages
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (192.4GB/s vs 64.00GB/s)
32 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM
0.768 TFLOPS
GeForce GTX 580 Rev. 2 +105%
1.581 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jun 2011
Southern Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1002 MHz

Memory

512MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
64.00GB/s
Bandwidth
192.4GB/s

Render Config

6
Compute Units
-
-
SM Count
16
480
Shading Units
512
24
TMUs
64
8
ROPs
48
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

6.400 GPixel/s
Pixel Rate
24.70 GPixel/s
19.20 GTexel/s
Texture Rate
49.41 GTexel/s
-
-
-
768.0 GFLOPS
FP32 (float)
1.581 TFLOPS
-
FP64 (double)
197.6 GFLOPS

Board Design

66W
TDP
244W
250 W
Suggested PSU
550 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Turks
GPU Name
GF110
Turks XT (215-0803000)
GPU Variant
GF110-380-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
3 billion
118 mm²
Die Size
520 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
5.0
Shader Model
5.1

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