AMD Radeon Pro W6800X vs AMD Radeon Pro VII

VS

AMD Radeon Pro W6800X AMD Radeon Pro VII

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X 's Advantages

Released 1 years and 3 months late

Boost Clock has increased by 23% (2087MHz vs 1700MHz)

More VRAM (32GB vs 16GB)

Lower TDP (200W vs 250W)

AMD Radeon Pro VII 's Advantages

Larger VRAM bandwidth (1020GB/s vs 512.0GB/s)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X +22%

16.03 TFLOPS

Radeon Pro VII

13.06 TFLOPS

Blender

Radeon Pro W6800X

1455

Radeon Pro VII +129%

3343

Radeon Pro W6800X

VS

Radeon Pro VII

Graphics Card

Aug 2021

Release Date

May 2020

Radeon Pro Mac

Generation

Radeon Pro Vega

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x16

Clock Speeds

1800 MHz

Base Clock

1400 MHz

2087 MHz

Boost Clock

1700 MHz

2000 MHz

Memory Clock

1000 MHz

Memory

32GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

4096bit

512.0GB/s

Bandwidth

1020GB/s

Render Config

-

SM Count

-

60

Compute Units

60

3840

Shading Units

3840

240

TMUs

240

96

ROPs

64

-

Tensor Cores

-

60

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

4 MB

Theoretical Performance

200.4 GPixel/s

Pixel Rate

108.8 GPixel/s

500.9 GTexel/s

Texture Rate

408.0 GTexel/s

32.06 TFLOPS

FP16 (half)

26.11 TFLOPS

16.03 TFLOPS

FP32 (float)

13.06 TFLOPS

1002 GFLOPS

FP64 (double)

6.528 TFLOPS

Graphics Processor

Navi 21

GPU Name

Vega 20

Navi 21 Pro-XLA

GPU Variant

Vega 20 GLXT WS (215-0914026)

RDNA 2.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

26.8 billion

Transistors

13.23 billion

520 mm²

Die Size

331 mm²

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 4x Thunderbolt

Outputs

6x mini-DisplayPort 1.4a

Apple MPX

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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