AMD Radeon RX 560 896SP vs NVIDIA GeForce GTX 580 Rev. 2
GPU · Specs Compare
Graphics Card
Release Date
Jul 2017
Jun 2011
Generation
Polaris
GeForce 500
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1090 MHz
—
Boost Clock
1175 MHz
—
Memory Clock
1750 MHz
1002 MHz
Memory
Memory Size
4GB
1536MB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
384bit
Bandwidth
112.0GB/s
192.4GB/s
Render Config
Compute Units
14
—
Shading Units
896
512
TMUs
56
64
ROPs
16
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
768 KB
SM Count
—
16
Theoretical Performance
Pixel Rate
18.80 GPixel/s
24.70 GPixel/s
Texture Rate
65.80 GTexel/s
49.41 GTexel/s
FP16 (half)
2.106 TFLOPS
—
FP32 (float)
2.106 TFLOPS
1.581 TFLOPS
FP64 (double)
131.6 GFLOPS
197.6 GFLOPS
Graphics Processor
GPU Name
Polaris 21
GF110
GPU Variant
Polaris 21 XL
GF110-380-A1
Architecture
GCN 4.0
Fermi 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
3 billion
3 billion
Die Size
123 mm²
520 mm²
Board Design
TDP
45W
244W
Suggested PSU
200 W
550 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
2x DVI1x mini-HDMI 1.3a
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
1.1
Vulkan
1.2
N/A
Shader Model
6.4
5.1
CUDA
—
2.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.