AMD Radeon RX 8800 XT vs AMD Radeon RX 5600 OEM

VS

AMD Radeon RX 8800 XT

AMD Radeon RX 5600 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 8800 XT and 6GB VRAM Radeon RX 5600 OEM 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 56% (2430MHz vs 1560MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (624.1GB/s vs 288.0GB/s)

2048 additional rendering cores

AMD Radeon RX 5600 OEM 's Advantages

Lower TDP (125W vs 220W)

Score

Benchmark

FP32 (float)

Radeon RX 8800 XT +211%

19.91 TFLOPS

Radeon RX 5600 OEM

6.39 TFLOPS

Radeon RX 8800 XT

VS

Radeon RX 5600 OEM

Graphics Card

Unknown

Release Date

Jan 2020

Navi IV(RX 8000)

Generation

Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1295 MHz

Base Clock

1130 MHz

2430 MHz

Boost Clock

1560 MHz

2438 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

624.1GB/s

Bandwidth

288.0GB/s

Render Config

64

Compute Units

32

-

4096

Shading Units

2048

256

TMUs

128

96

ROPs

64

-

64

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

3 MB

64 MB

L3 Cache

-

Theoretical Performance

233.3 GPixel/s

Pixel Rate

99.84 GPixel/s

622.1 GTexel/s

Texture Rate

199.7 GTexel/s

39.81 TFLOPS

FP16 (half)

12.78 TFLOPS

19.91 TFLOPS

FP32 (float)

6.390 TFLOPS

622.1 GFLOPS

FP64 (double)

399.4 GFLOPS

Board Design

220W

TDP

125W

550 W

Suggested PSU

300 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 48

GPU Name

Navi 10

Navi 48 XT

GPU Variant

Navi 10 XE

RDNA 4.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

Unknown

Transistors

10.3 billion

Unknown

Die Size

251 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

6.7

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