Home GPU Comparison AMD Radeon RX 580 vs NVIDIA GeForce GTX 260 OEM

AMD Radeon RX 580 vs NVIDIA GeForce GTX 260 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 1792MB VRAM GeForce GTX 260 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages
Released 7 years and 4 months late
Boost Clock1340MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.0GB/s vs 112.9GB/s)
2112 additional rendering cores
NVIDIA GeForce GTX 260 OEM 's Advantages
Lower TDP (182W vs 185W)

Score

Benchmark

FP32 (float)
Radeon RX 580 +1387%
6.175 TFLOPS
GeForce GTX 260 OEM
0.415 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Dec 2009
Polaris
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1257 MHz
Base Clock
-
1340 MHz
Boost Clock
-
2000 MHz
Memory Clock
1008 MHz

Memory

8GB
Memory Size
1792MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
448bit
256.0GB/s
Bandwidth
112.9GB/s

Render Config

-
SM Count
24
36
Compute Units
-
2304
Shading Units
192
144
TMUs
64
32
ROPs
28
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
224 KB

Theoretical Performance

42.88 GPixel/s
Pixel Rate
14.50 GPixel/s
193.0 GTexel/s
Texture Rate
33.15 GTexel/s
6.175 TFLOPS
FP16 (half)
-
6.175 TFLOPS
FP32 (float)
414.7 GFLOPS
385.9 GFLOPS
FP64 (double)
51.84 GFLOPS

Graphics Processor

Polaris 20
GPU Name
GT200B
Polaris 20 XTX (215-0910038)
GPU Variant
G200-103-B2
GCN 4.0
Architecture
Tesla 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5.7 billion
Transistors
1.4 billion
232 mm²
Die Size
470 mm²

Board Design

185W
TDP
182W
450 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.3
6.4
Shader Model
4.0

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