NVIDIA GeForce RTX 4090 vs AMD Radeon RX 5300 XT

VS

NVIDIA GeForce RTX 4090 AMD Radeon RX 5300 XT

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 4GB VRAM Radeon RX 5300 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 37% (2520MHz vs 1845MHz)

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (1008GB/s vs 112.0GB/s)

14976 additional rendering cores

AMD Radeon RX 5300 XT 's Advantages

Lower TDP (100W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +1489%

82.58 TFLOPS

Radeon RX 5300 XT

5.196 TFLOPS

GeForce RTX 4090

VS

Radeon RX 5300 XT

Graphics Card

Sep 2022

Release Date

Oct 2019

GeForce 40

Generation

Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2235 MHz

Base Clock

1670 MHz

2520 MHz

Boost Clock

1845 MHz

1313 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

128bit

1008GB/s

Bandwidth

112.0GB/s

Render Config

128

SM Count

-

Compute Units

22

16384

Shading Units

1408

512

TMUs

88

176

ROPs

32

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

-

72 MB

L2 Cache

2 MB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

59.04 GPixel/s

1290 GTexel/s

Texture Rate

162.4 GTexel/s

82.58 TFLOPS

FP16 (half)

10.39 TFLOPS

82.58 TFLOPS

FP32 (float)

5.196 TFLOPS

1290 GFLOPS

FP64 (double)

324.7 GFLOPS

Graphics Processor

AD102

GPU Name

Navi 14

AD102-300-A1

GPU Variant

Navi 14 XL

Ada Lovelace

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

76.3 billion

Transistors

6.4 billion

609 mm²

Die Size

158 mm²

Board Design

450W

TDP

100W

850 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.5

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