Home GPU Comparison NVIDIA GeForce GTX 260 vs NVIDIA GeForce GTX 580

NVIDIA GeForce GTX 260 vs NVIDIA GeForce GTX 580

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 and 1536MB VRAM GeForce GTX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 's Advantages
Lower TDP (182W vs 244W)
NVIDIA GeForce GTX 580 's Advantages
Released 2 years and 5 months late
More VRAM (1536GB vs 896GB)
Larger VRAM bandwidth (192.4GB/s vs 111.9GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 260
0.477 TFLOPS
GeForce GTX 580 +231%
1.581 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Nov 2010
GeForce 200
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
1002 MHz

Memory

896MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
111.9GB/s
Bandwidth
192.4GB/s

Render Config

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

Theoretical Performance

16.13 GPixel/s
Pixel Rate
24.70 GPixel/s
36.86 GTexel/s
Texture Rate
49.41 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
1.581 TFLOPS
59.62 GFLOPS
FP64 (double)
197.6 GFLOPS

Board Design

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

Graphics Processor

GT200
GPU Name
GF110
G200-100-A2
GPU Variant
GF110-375-A1
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
1.4 billion
Transistors
3 billion
576 mm²
Die Size
520 mm²

Graphics Features

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

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