AMD Radeon RX 8800 XT vs AMD Radeon Pro 5300

VS

AMD Radeon RX 8800 XT

AMD Radeon Pro 5300

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 8800 XT and 4GB VRAM Radeon Pro 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 8800 XT 's Advantages

Boost Clock has increased by 47% (2430MHz vs 1650MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (624.1GB/s vs 224.0GB/s)

2816 additional rendering cores

AMD Radeon Pro 5300 's Advantages

Lower TDP (85W vs 220W)

Score

Benchmark

FP32 (float)

Radeon RX 8800 XT +371%

19.91 TFLOPS

Radeon Pro 5300

4.224 TFLOPS

Radeon RX 8800 XT

VS

Radeon Pro 5300

Graphics Card

Unknown

Release Date

Aug 2020

Navi IV(RX 8000)

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1295 MHz

Base Clock

1000 MHz

2430 MHz

Boost Clock

1650 MHz

2438 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

624.1GB/s

Bandwidth

224.0GB/s

Render Config

64

Compute Units

20

-

4096

Shading Units

1280

256

TMUs

80

96

ROPs

32

-

64

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

2 MB

64 MB

L3 Cache

-

Theoretical Performance

233.3 GPixel/s

Pixel Rate

52.80 GPixel/s

622.1 GTexel/s

Texture Rate

132.0 GTexel/s

39.81 TFLOPS

FP16 (half)

8.448 TFLOPS

19.91 TFLOPS

FP32 (float)

4.224 TFLOPS

622.1 GFLOPS

FP64 (double)

264.0 GFLOPS

Board Design

220W

TDP

85W

550 W

Suggested PSU

250 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 48

GPU Name

Navi 14

Navi 48 XT

GPU Variant

Navi 14 PRO XE

RDNA 4.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

Unknown

Transistors

6.4 billion

Unknown

Die Size

158 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

6.8

Shader Model

6.5

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