NVIDIA GeForce GTX 580 vs AMD Radeon Pro Duo Polaris
GPU · Specs Compare
Graphics Card
Release Date
Nov 2010
Apr 2017
Generation
GeForce 500
Radeon Pro GCN
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1002 MHz
1750 MHz
Memory
Memory Size
1536MB
16GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
192.4GB/s
224.0GB/s
Render Config
SM Count
16
—
Shading Units
512
2304
TMUs
64
144
ROPs
48
32
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
768 KB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
24.70 GPixel/s
39.78 GPixel/s
Texture Rate
49.41 GTexel/s
179.0 GTexel/s
FP32 (float)
1.581 TFLOPS
5.728 TFLOPS
FP64 (double)
197.6 GFLOPS
358.0 GFLOPS
FP16 (half)
—
5.728 TFLOPS
Graphics Processor
GPU Name
GF110
Ellesmere
GPU Variant
GF110-375-A1
Ellesmere Gemini GL
Architecture
Fermi 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
40 nm
14 nm
Transistors
3 billion
5.7 billion
Die Size
520 mm²
232 mm²
Board Design
TDP
244W
250W
Suggested PSU
550 W
600 W
Outputs
2x DVI1x mini-HDMI 1.3a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.1
2.1
Vulkan
N/A
1.3
CUDA
2.0
—
Shader Model
5.1
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.