NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon RX 580
GPU Specs Compare
Graphics Card
Release Date
Jun 2011
Apr 2017
Generation
GeForce 500
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1002 MHz
2000 MHz
Base Clock
-
1257 MHz
Boost Clock
-
1340 MHz
Memory
Memory Size
1536MB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
192.4GB/s
256.0GB/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
42.88 GPixel/s
Texture Rate
49.41 GTexel/s
193.0 GTexel/s
FP32 (float)
1.581 TFLOPS
6.175 TFLOPS
FP64 (double)
197.6 GFLOPS
385.9 GFLOPS
FP16 (half)
-
6.175 TFLOPS
Graphics Processor
GPU Name
GF110
Polaris 20
GPU Variant
GF110-380-A1
Polaris 20 XTX(215-0910038)
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
185W
Suggested PSU
550 W
450 W
Outputs
2x DVI1x mini-HDMI 1.3a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-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