Home GPU Comparison AMD Radeon RX 580 OEM vs NVIDIA CMP 40HX

AMD Radeon RX 580 OEM vs NVIDIA CMP 40HX

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 OEM and 8GB VRAM CMP 40HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 OEM 's Advantages
Lower TDP (150W vs 185W)
NVIDIA CMP 40HX 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 30% (1650MHz vs 1266MHz)
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 580 OEM
5.834 TFLOPS
CMP 40HX +30%
7.603 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Feb 2021
Polaris
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1120 MHz
Base Clock
1470 MHz
1266 MHz
Boost Clock
1650 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
256.0GB/s
Bandwidth
448.0GB/s

Render Config

36
Compute Units
-
-
SM Count
36
2304
Shading Units
2304
144
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

40.51 GPixel/s
Pixel Rate
105.6 GPixel/s
182.3 GTexel/s
Texture Rate
237.6 GTexel/s
5.834 TFLOPS
FP16 (half)
15.21 TFLOPS
5.834 TFLOPS
FP32 (float)
7.603 TFLOPS
364.6 GFLOPS
FP64 (double)
237.6 GFLOPS

Board Design

150W
TDP
185W
450 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Ellesmere
GPU Name
TU106
Polaris 10 XT (215-0876184)
GPU Variant
TU106-100-A1
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
5.7 billion
Transistors
10.8 billion
232 mm²
Die Size
445 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.4
Shader Model
6.6

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