AMD Radeon RX 5300 vs NVIDIA CMP 40HX

VS

We compared two Desktop platform GPUs: 3GB VRAM Radeon RX 5300 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 5300 's Advantages

Lower TDP (100W vs 185W)

NVIDIA CMP 40HX 's Advantages

Released 9 months late

Boost Clock has increased by 0% (1650MHz vs 1645MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (448.0GB/s vs 168.0GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300

4.632 TFLOPS

CMP 40HX +64%

7.603 TFLOPS

Radeon RX 5300

VS

CMP 40HX

Graphics Card

May 2020

Release Date

Feb 2021

Navi

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1327 MHz

Base Clock

1470 MHz

1645 MHz

Boost Clock

1650 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

256bit

168.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

36

22

Compute Units

-

1408

Shading Units

2304

88

TMUs

144

32

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

-

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

4 MB

Theoretical Performance

52.64 GPixel/s

Pixel Rate

105.6 GPixel/s

144.8 GTexel/s

Texture Rate

237.6 GTexel/s

9.265 TFLOPS

FP16 (half)

15.21 TFLOPS

4.632 TFLOPS

FP32 (float)

7.603 TFLOPS

289.5 GFLOPS

FP64 (double)

237.6 GFLOPS

Graphics Processor

Navi 14

GPU Name

TU106

Navi 14 XE

GPU Variant

TU106-100-A1

RDNA 1.0

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

6.4 billion

Transistors

10.8 billion

158 mm²

Die Size

445 mm²

Board Design

100W

TDP

185W

300 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.6

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