Home GPU Comparison NVIDIA GeForce GTX 580 Rev. 2 vs NVIDIA GeForce GTX 260 OEM

NVIDIA GeForce GTX 580 Rev. 2 vs NVIDIA GeForce GTX 260 OEM

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 Rev. 2 and 1792MB VRAM GeForce GTX 260 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
Released 1 years and 6 months late
Larger VRAM bandwidth (192.4GB/s vs 112.9GB/s)
320 additional rendering cores
NVIDIA GeForce GTX 260 OEM 's Advantages
More VRAM (1792GB vs 1536GB)
Lower TDP (182W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 Rev. 2 +280%
1.581 TFLOPS
GeForce GTX 260 OEM
0.415 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Dec 2009
GeForce 500
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
1008 MHz

Memory

1536MB
Memory Size
1792MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
448bit
192.4GB/s
Bandwidth
112.9GB/s

Render Config

-
-
-
16
SM Count
24
512
Shading Units
192
64
TMUs
64
48
ROPs
28
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

24.70 GPixel/s
Pixel Rate
14.50 GPixel/s
49.41 GTexel/s
Texture Rate
33.15 GTexel/s
-
-
-
1.581 TFLOPS
FP32 (float)
414.7 GFLOPS
197.6 GFLOPS
FP64 (double)
51.84 GFLOPS

Board Design

244W
TDP
182W
550 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GF110
GPU Name
GT200B
GF110-380-A1
GPU Variant
G200-103-B2
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3 billion
Transistors
1.4 billion
520 mm²
Die Size
470 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.3
5.1
Shader Model
4.0

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