NVIDIA GeForce RTX 4090 vs AMD Radeon Pro 5300

VS

NVIDIA GeForce RTX 4090 AMD Radeon Pro 5300

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 4GB VRAM Radeon Pro 5300 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 1 months late

Boost Clock has increased by 53% (2520MHz vs 1650MHz)

More VRAM (24GB vs 4GB)

15104 additional rendering cores

AMD Radeon Pro 5300 's Advantages

Larger VRAM bandwidth (224.0TB/s vs 1.01TB/s)

Lower TDP (85W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +1855%

82.58 TFLOPS

Radeon Pro 5300

4.224 TFLOPS

GeForce RTX 4090

VS

Radeon Pro 5300

Graphics Card

Sep 2022

Release Date

Aug 2020

GeForce 40

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2235 MHz

Base Clock

1000 MHz

2520 MHz

Boost Clock

1650 MHz

1313 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

128bit

1.01TB/s

Bandwidth

224.0GB/s

Render Config

128

SM Count

-

Compute Units

20

16384

Shading Units

1280

512

TMUs

80

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

52.80 GPixel/s

1290 GTexel/s

Texture Rate

132.0 GTexel/s

82.58 TFLOPS

FP16 (half)

8.448 TFLOPS

82.58 TFLOPS

FP32 (float)

4.224 TFLOPS

1290 GFLOPS

FP64 (double)

264.0 GFLOPS

Graphics Processor

AD102

GPU Name

Navi 14

AD102-300-A1

GPU Variant

Navi 14 PRO XE

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

85W

850 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

None

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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