NVIDIA CMP 90HX vs AMD Radeon RX 580G
GPU · Specs Compare
Graphics Card
Release Date
Jul 2021
Oct 2018
Generation
Mining GPUs
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
1257 MHz
Boost Clock
1710 MHz
1330 MHz
Memory Clock
1188 MHz
2000 MHz
Memory
Memory Size
10GB
8GB
Memory Type
GDDR6X
GDDR5
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
256.0GB/s
Render Config
SM Count
50
—
Shading Units
6400
2304
TMUs
200
144
ROPs
80
32
Tensor Cores
200
—
RT Cores
50
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
5 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
136.8 GPixel/s
42.56 GPixel/s
Texture Rate
342.0 GTexel/s
191.5 GTexel/s
FP16 (half)
21.89 TFLOPS
6.129 TFLOPS
FP32 (float)
21.89 TFLOPS
6.129 TFLOPS
FP64 (double)
342.0 GFLOPS
383.0 GFLOPS
Graphics Processor
GPU Name
GA102
Polaris 20
GPU Variant
GA102-100-A1
Polaris 20 XTX(215-0910038)
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
5.7 billion
Die Size
628 mm²
232 mm²
Board Design
TDP
320W
185W
Suggested PSU
700 W
450 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.