AMD Radeon Pro W6800X vs NVIDIA GeForce RTX 2080

VS

AMD Radeon Pro W6800X

NVIDIA GeForce RTX 2080

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X and 8GB VRAM GeForce RTX 2080 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 11 months late

Boost Clock has increased by 22% (2087MHz vs 1710MHz)

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

896 additional rendering cores

Lower TDP (200W vs 215W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X +59%

16.03 TFLOPS

GeForce RTX 2080

10.07 TFLOPS

Radeon Pro W6800X

VS

GeForce RTX 2080

Graphics Card

Aug 2021

Release Date

Sep 2018

Radeon Pro Mac

Generation

GeForce 20

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 3.0 x16

Clock Speeds

1800 MHz

Base Clock

1515 MHz

2087 MHz

Boost Clock

1710 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

32GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

448.0GB/s

Render Config

60

Compute Units

-

SM Count

46

3840

Shading Units

2944

240

TMUs

184

96

ROPs

64

-

Tensor Cores

368

60

RT Cores

46

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

128 MB

L3 Cache

-

Theoretical Performance

200.4 GPixel/s

Pixel Rate

109.4 GPixel/s

500.9 GTexel/s

Texture Rate

314.6 GTexel/s

32.06 TFLOPS

FP16 (half)

20.14 TFLOPS

16.03 TFLOPS

FP32 (float)

10.07 TFLOPS

1002 GFLOPS

FP64 (double)

314.6 GFLOPS

Board Design

200W

TDP

215W

550 W

Suggested PSU

550 W

1x HDMI 2.1 4x Thunderbolt

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Apple MPX

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 21

GPU Name

TU104

Navi 21 Pro-XLA

GPU Variant

TU104-400A-A1

RDNA 2.0

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

26.8 billion

Transistors

13.6 billion

520 mm²

Die Size

545 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.6

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