AMD Radeon RX 560DX vs NVIDIA CMP 40HX

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560DX 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 560DX 's Advantages

Lower TDP (65W vs 185W)

NVIDIA CMP 40HX 's Advantages

Released 2 years and 10 months late

Boost Clock has increased by 40% (1650MHz vs 1175MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 560DX

2.106 TFLOPS

CMP 40HX +261%

7.603 TFLOPS

Radeon RX 560DX

VS

CMP 40HX

Graphics Card

Apr 2018

Release Date

Feb 2021

Polaris

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1090 MHz

Base Clock

1470 MHz

1175 MHz

Boost Clock

1650 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

36

14

Compute Units

-

896

Shading Units

2304

56

TMUs

144

16

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

18.80 GPixel/s

Pixel Rate

105.6 GPixel/s

65.80 GTexel/s

Texture Rate

237.6 GTexel/s

2.106 TFLOPS

FP16 (half)

15.21 TFLOPS

2.106 TFLOPS

FP32 (float)

7.603 TFLOPS

131.6 GFLOPS

FP64 (double)

237.6 GFLOPS

Graphics Processor

Polaris 21

GPU Name

TU106

Polaris 21 XL

GPU Variant

TU106-100-A1

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

3 billion

Transistors

10.8 billion

123 mm²

Die Size

445 mm²

Board Design

65W

TDP

185W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

1x 8-pin

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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