NVIDIA GeForce RTX 2080 Ti vs AMD Radeon Pro W6800X Duo

VS

NVIDIA GeForce RTX 2080 Ti AMD Radeon Pro W6800X Duo

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 32GB VRAM Radeon Pro W6800X Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages

Larger VRAM bandwidth (616.0GB/s vs 512.0GB/s)

512 additional rendering cores

Lower TDP (250W vs 400W)

AMD Radeon Pro W6800X Duo 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 27% (1967MHz vs 1545MHz)

More VRAM (32GB vs 11GB)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti

13.45 TFLOPS

Radeon Pro W6800X Duo +12%

15.11 TFLOPS

GeForce RTX 2080 Ti

VS

Radeon Pro W6800X Duo

Graphics Card

Sep 2018

Release Date

Aug 2021

GeForce 20

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

Apple MPX

Clock Speeds

1350 MHz

Base Clock

1800 MHz

1545 MHz

Boost Clock

1967 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

11GB

Memory Size

32GB

GDDR6

Memory Type

GDDR6

352bit

Memory Bus

256bit

616.0GB/s

Bandwidth

512.0GB/s

Render Config

68

SM Count

-

Compute Units

60

4352

Shading Units

3840

272

TMUs

240

88

ROPs

96

544

Tensor Cores

-

68

RT Cores

60

64 KB (per SM)

L1 Cache

128 KB per Array

0 MB

L2 Cache

4 MB

Theoretical Performance

136.0 GPixel/s

Pixel Rate

188.8 GPixel/s

420.2 GTexel/s

Texture Rate

472.1 GTexel/s

26.90 TFLOPS

FP16 (half)

30.21 TFLOPS

13.45 TFLOPS

FP32 (float)

15.11 TFLOPS

420.2 GFLOPS

FP64 (double)

944.2 GFLOPS

Graphics Processor

TU102

GPU Name

Navi 21

TU102-300A-K1-A1

GPU Variant

Navi 21 Pro-XLA

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

18.6 billion

Transistors

26.8 billion

754 mm²

Die Size

520 mm²

Board Design

250W

TDP

400W

600 W

Suggested PSU

800 W

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

Outputs

1x HDMI 2.1 4x Thunderbolt

2x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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