Home GPU Comparison NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon HD 8470 OEM

NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon HD 8470 OEM

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 Rev. 2 and 1024MB VRAM Radeon HD 8470 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 1024GB)
Larger VRAM bandwidth (192.4GB/s vs 25.60GB/s)
352 additional rendering cores
AMD Radeon HD 8470 OEM 's Advantages
Released 1 years and 7 months late
Lower TDP (35W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 Rev. 2 +537%
1.581 TFLOPS
Radeon HD 8470 OEM
0.248 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Jan 2013
GeForce 500
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
800 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
64bit
192.4GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
2
16
SM Count
-
512
Shading Units
160
64
TMUs
8
48
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

24.70 GPixel/s
Pixel Rate
3.100 GPixel/s
49.41 GTexel/s
Texture Rate
6.200 GTexel/s
-
-
-
1.581 TFLOPS
FP32 (float)
248.0 GFLOPS
197.6 GFLOPS
FP64 (double)
-

Board Design

244W
TDP
35W
550 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GF110
GPU Name
Caicos
GF110-380-A1
GPU Variant
Caicos XT (215-0804070)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
0.37 billion
520 mm²
Die Size
67 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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