Home GPU Comparison AMD Radeon R7 260X vs NVIDIA GeForce GTX 580

AMD Radeon R7 260X vs NVIDIA GeForce GTX 580

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 1536MB VRAM GeForce GTX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages
Released 2 years and 11 months late
More VRAM (2GB vs 1536GB)
384 additional rendering cores
Lower TDP (115W vs 244W)
NVIDIA GeForce GTX 580 's Advantages
Larger VRAM bandwidth (192.4GB/s vs 104.0GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 260X +24%
1.971 TFLOPS
GeForce GTX 580
1.581 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Nov 2010
Volcanic Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1625 MHz
Memory Clock
1002 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
104.0GB/s
Bandwidth
192.4GB/s

Render Config

14
Compute Units
-
-
SM Count
16
896
Shading Units
512
56
TMUs
64
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
24.70 GPixel/s
61.60 GTexel/s
Texture Rate
49.41 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
1.581 TFLOPS
123.2 GFLOPS
FP64 (double)
197.6 GFLOPS

Board Design

115W
TDP
244W
300 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Bonaire
GPU Name
GF110
Bonaire XTX (215-0839097)
GPU Variant
GF110-375-A1
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
3 billion
160 mm²
Die Size
520 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.3
Shader Model
5.1

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