AMD Radeon RX 5300 XT vs NVIDIA GeForce RTX 3090

VS

AMD Radeon RX 5300 XT NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 5300 XT and 24GB VRAM GeForce RTX 3090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 XT 's Advantages

Boost Clock has increased by 9% (1845MHz vs 1695MHz)

Lower TDP (100W vs 350W)

NVIDIA GeForce RTX 3090 's Advantages

Released 11 months late

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (936.2GB/s vs 112.0GB/s)

9088 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300 XT

5.196 TFLOPS

GeForce RTX 3090 +584%

35.58 TFLOPS

Radeon RX 5300 XT

VS

GeForce RTX 3090

Graphics Card

Oct 2019

Release Date

Sep 2020

Navi

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1670 MHz

Base Clock

1395 MHz

1845 MHz

Boost Clock

1695 MHz

1750 MHz

Memory Clock

1219 MHz

Memory

4GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

384bit

112.0GB/s

Bandwidth

936.2GB/s

Render Config

-

SM Count

82

22

Compute Units

-

1408

Shading Units

10496

88

TMUs

328

32

ROPs

112

-

Tensor Cores

328

-

RT Cores

82

-

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

6 MB

Theoretical Performance

59.04 GPixel/s

Pixel Rate

189.8 GPixel/s

162.4 GTexel/s

Texture Rate

556.0 GTexel/s

10.39 TFLOPS

FP16 (half)

35.58 TFLOPS

5.196 TFLOPS

FP32 (float)

35.58 TFLOPS

324.7 GFLOPS

FP64 (double)

556.0 GFLOPS

Graphics Processor

Navi 14

GPU Name

GA102

Navi 14 XL

GPU Variant

GA102-300-A1

RDNA 1.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

6.4 billion

Transistors

28.3 billion

158 mm²

Die Size

628 mm²

Board Design

100W

TDP

350W

300 W

Suggested PSU

750 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-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

8.6

6.5

Shader Model

6.6

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