NVIDIA CMP 40HX vs AMD Radeon RX 590

VS

NVIDIA CMP 40HX AMD Radeon RX 590

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 8GB VRAM Radeon RX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 7% (1650MHz vs 1545MHz)

Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)

AMD Radeon RX 590 's Advantages

Lower TDP (175W vs 185W)

Score

Benchmark

FP32 (float)

CMP 40HX +6%

7.603 TFLOPS

Radeon RX 590

7.119 TFLOPS

CMP 40HX

VS

Radeon RX 590

Graphics Card

Feb 2021

Release Date

Nov 2018

Mining GPUs

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1470 MHz

Base Clock

1469 MHz

1650 MHz

Boost Clock

1545 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

256.0GB/s

Render Config

36

SM Count

-

Compute Units

36

2304

Shading Units

2304

144

TMUs

144

64

ROPs

32

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

Theoretical Performance

105.6 GPixel/s

Pixel Rate

49.44 GPixel/s

237.6 GTexel/s

Texture Rate

222.5 GTexel/s

15.21 TFLOPS

FP16 (half)

7.119 TFLOPS

7.603 TFLOPS

FP32 (float)

7.119 TFLOPS

237.6 GFLOPS

FP64 (double)

445.0 GFLOPS

Graphics Processor

TU106

GPU Name

Polaris 30

TU106-100-A1

GPU Variant

Polaris 30 XT (215-0922006)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

12 nm

10.8 billion

Transistors

5.7 billion

445 mm²

Die Size

232 mm²

Board Design

185W

TDP

175W

450 W

Suggested PSU

450 W

No outputs

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.4

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