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

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

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 Rev. 2 and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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
AMD Radeon HD 7670 OEM 's Advantages
Released 7 months late
Lower TDP (66W vs 244W)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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