AMD Radeon Pro W6800X vs NVIDIA A16 PCIe

VS

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X 's Advantages

Boost Clock has increased by 23% (2087MHz vs 1695MHz)

More VRAM (32GB vs 16GB)

Larger VRAM bandwidth (512.0GB/s vs 231.9GB/s)

2560 additional rendering cores

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X +269%

16.03 TFLOPS

A16 PCIe

4.339 TFLOPS

Blender

Radeon Pro W6800X +185%

1455

A16 PCIe

510

Radeon Pro W6800X

VS

A16 PCIe

Graphics Card

Aug 2021

Release Date

Apr 2021

Radeon Pro Mac

Generation

Tesla

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x8

Clock Speeds

1800 MHz

Base Clock

885 MHz

2087 MHz

Boost Clock

1695 MHz

2000 MHz

Memory Clock

1812 MHz

Memory

32GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

231.9GB/s

Render Config

-

SM Count

10

60

Compute Units

-

3840

Shading Units

1280

240

TMUs

40

96

ROPs

32

-

Tensor Cores

40

60

RT Cores

10

128 KB per Array

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

200.4 GPixel/s

Pixel Rate

54.24 GPixel/s

500.9 GTexel/s

Texture Rate

67.80 GTexel/s

32.06 TFLOPS

FP16 (half)

4.339 TFLOPS

16.03 TFLOPS

FP32 (float)

4.339 TFLOPS

1002 GFLOPS

FP64 (double)

135.6 GFLOPS

Graphics Processor

Navi 21

GPU Name

GA107

Navi 21 Pro-XLA

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

26.8 billion

Transistors

Unknown

520 mm²

Die Size

Unknown

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 4x Thunderbolt

Outputs

No outputs

Apple MPX

Power Connectors

8-pin EPS

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

8.6

6.7

Shader Model

6.6

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