NVIDIA CMP 40HX vs AMD Radeon RX 590
GPU · Specs Compare
Graphics Card
Release Date
Feb 2021
Nov 2018
Generation
Mining GPUs
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1470 MHz
1469 MHz
Boost Clock
1650 MHz
1545 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
256.0GB/s
Render Config
SM Count
36
—
Shading Units
2304
2304
TMUs
144
144
ROPs
64
32
Tensor Cores
288
—
RT Cores
36
—
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
105.6 GPixel/s
49.44 GPixel/s
Texture Rate
237.6 GTexel/s
222.5 GTexel/s
FP16 (half)
15.21 TFLOPS
7.119 TFLOPS
FP32 (float)
7.603 TFLOPS
7.119 TFLOPS
FP64 (double)
237.6 GFLOPS
445.0 GFLOPS
Graphics Processor
GPU Name
TU106
Polaris 30
GPU Variant
TU106-100-A1
Polaris 30 XT(215-0922006)
Architecture
Turing
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
12 nm
Transistors
10.8 billion
5.7 billion
Die Size
445 mm²
232 mm²
Board Design
TDP
185W
175W
Suggested PSU
450 W
450 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 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
7.5
—
Shader Model
6.8
6.4
Benchmark
Blender
1,174
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.