AMD Radeon Pro W6800X Duo vs AMD Radeon Pro V5300X

VS

AMD Radeon Pro W6800X Duo

AMD Radeon Pro V5300X

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X Duo and 4GB VRAM Radeon Pro V5300X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X Duo 's Advantages

Boost Clock has increased by 64% (1967MHz vs 1201MHz)

More VRAM (32GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)

2816 additional rendering cores

AMD Radeon Pro V5300X 's Advantages

Lower TDP (50W vs 400W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X Duo +514%

15.11 TFLOPS

Radeon Pro V5300X

2.46 TFLOPS

Radeon Pro W6800X Duo

VS

Radeon Pro V5300X

Graphics Card

Aug 2021

Release Date

Unknown

Radeon Pro Mac

Generation

Radeon Pro

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 3.0 x8

Clock Speeds

1800 MHz

Base Clock

1125 MHz

1967 MHz

Boost Clock

1201 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

32GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

96.00GB/s

Render Config

60

Compute Units

16

-

3840

Shading Units

1024

240

TMUs

64

96

ROPs

16

-

60

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

128 MB

L3 Cache

-

Theoretical Performance

188.8 GPixel/s

Pixel Rate

19.22 GPixel/s

472.1 GTexel/s

Texture Rate

76.86 GTexel/s

30.21 TFLOPS

FP16 (half)

-

15.11 TFLOPS

FP32 (float)

2.460 TFLOPS

944.2 GFLOPS

FP64 (double)

153.7 GFLOPS

Board Design

400W

TDP

50W

800 W

Suggested PSU

250 W

1x HDMI 2.1 4x Thunderbolt

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

Baffin

Navi 21 Pro-XLA

GPU Variant

Baffin XT

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

26.8 billion

Transistors

3 billion

520 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

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