AMD Radeon RX 5300 XT vs AMD Radeon RX 6800

VS

AMD Radeon RX 5300 XT

AMD Radeon RX 6800

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 5300 XT and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 XT 's Advantages

Lower TDP (100W vs 250W)

AMD Radeon RX 6800 's Advantages

Released 1 years late

Boost Clock has increased by 14% (2105MHz vs 1845MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 112.0GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300 XT

5.196 TFLOPS

Radeon RX 6800 +211%

16.17 TFLOPS

Radeon RX 5300 XT

VS

Radeon RX 6800

Graphics Card

Oct 2019

Release Date

Oct 2020

Navi

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1670 MHz

Base Clock

1700 MHz

1845 MHz

Boost Clock

2105 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

112.0GB/s

Bandwidth

512.0GB/s

Render Config

22

Compute Units

60

-

1408

Shading Units

3840

88

TMUs

240

32

ROPs

96

-

RT Cores

60

-

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

59.04 GPixel/s

Pixel Rate

202.1 GPixel/s

162.4 GTexel/s

Texture Rate

505.2 GTexel/s

10.39 TFLOPS

FP16 (half)

32.33 TFLOPS

5.196 TFLOPS

FP32 (float)

16.17 TFLOPS

324.7 GFLOPS

FP64 (double)

1010 GFLOPS

Board Design

100W

TDP

250W

300 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 14

GPU Name

Navi 21

Navi 14 XL

GPU Variant

Navi 21 XL (215-121000187)

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

6.4 billion

Transistors

26.8 billion

158 mm²

Die Size

520 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.5

Shader Model

6.5

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