AMD Radeon Pro W6800X vs AMD Radeon Pro Vega II Duo

VS

AMD Radeon Pro W6800X AMD Radeon Pro Vega II Duo

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

Main Differences

AMD Radeon Pro W6800X 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 21% (2087MHz vs 1720MHz)

Larger VRAM bandwidth (512.0GB/s vs 1.02GB/s)

Lower TDP (200W vs 475W)

AMD Radeon Pro Vega II Duo 's Advantages

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6800X +13%

16.03 TFLOPS

Radeon Pro Vega II Duo

14.09 TFLOPS

Blender

Radeon Pro W6800X +78%

1455

Radeon Pro Vega II Duo

816

Radeon Pro W6800X

VS

Radeon Pro Vega II Duo

Graphics Card

Aug 2021

Release Date

Jun 2019

Radeon Pro Mac

Generation

Radeon Pro Mac

Desktop

Type

Desktop

Apple MPX

Bus Interface

Apple MPX

Clock Speeds

1800 MHz

Base Clock

1400 MHz

2087 MHz

Boost Clock

1720 MHz

2000 MHz

Memory Clock

1000 MHz

Memory

32GB

Memory Size

32GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

4096bit

512.0GB/s

Bandwidth

1.02TB/s

Render Config

-

SM Count

-

60

Compute Units

64

3840

Shading Units

4096

240

TMUs

256

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

110.1 GPixel/s

500.9 GTexel/s

Texture Rate

440.3 GTexel/s

32.06 TFLOPS

FP16 (half)

28.18 TFLOPS

16.03 TFLOPS

FP32 (float)

14.09 TFLOPS

1002 GFLOPS

FP64 (double)

7.045 TFLOPS

Graphics Processor

Navi 21

GPU Name

Vega 20

Navi 21 Pro-XLA

GPU Variant

Vega 20 XT

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

475W

550 W

Suggested PSU

850 W

1x HDMI 2.1 4x Thunderbolt

Outputs

1x HDMI 2.0b 4x Thunderbolt

Apple MPX

Power Connectors

None

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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