AMD Radeon RX 580 Mobile vs NVIDIA GeForce GTX 580 Rev. 2
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Jun 2011
Generation
Mobility Radeon
GeForce 500
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
-
Memory Clock
2000 MHz
1002 MHz
Memory
Memory Size
8GB
1536MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
256.0GB/s
192.4GB/s
Render Config
Compute Units
36
-
Shading Units
2304
512
TMUs
144
64
ROPs
32
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
768 KB
SM Count
-
16
Theoretical Performance
Pixel Rate
34.46 GPixel/s
24.70 GPixel/s
Texture Rate
155.1 GTexel/s
49.41 GTexel/s
FP16 (half)
4.963 TFLOPS
-
FP32 (float)
4.963 TFLOPS
1.581 TFLOPS
FP64 (double)
310.2 GFLOPS
197.6 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GF110
GPU Variant
Polaris 20M XT
GF110-380-A1
Architecture
GCN 4.0
Fermi 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
5.7 billion
3 billion
Die Size
232 mm²
520 mm²
Board Design
TDP
100W
244W
Outputs
No outputs
2x DVI1x mini-HDMI 1.3a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
550 W
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
📊 Benchmark
3DMark Time Spy
3,553
-
3DMark Time Spy Extreme
1,626
-