AMD Radeon RX 6700 XT vs AMD Radeon Pro W6800X

VS

AMD Radeon RX 6700 XT AMD Radeon Pro W6800X

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6700 XT and 32GB VRAM Radeon Pro W6800X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 XT 's Advantages

Boost Clock has increased by 24% (2581MHz vs 2087MHz)

AMD Radeon Pro W6800X 's Advantages

More VRAM (32GB vs 12GB)

Larger VRAM bandwidth (512.0GB/s vs 384.0GB/s)

1280 additional rendering cores

Lower TDP (200W vs 230W)

Score

Benchmark

FP32 (float)

Radeon RX 6700 XT

13.21 TFLOPS

Radeon Pro W6800X +21%

16.03 TFLOPS

Blender

Radeon RX 6700 XT +12%

1642

Radeon Pro W6800X

1455

Radeon RX 6700 XT

VS

Radeon Pro W6800X

Graphics Card

Mar 2021

Release Date

Aug 2021

Navi II

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

Apple MPX

Clock Speeds

2321 MHz

Base Clock

1800 MHz

2581 MHz

Boost Clock

2087 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

32GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

256bit

384.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

40

Compute Units

60

2560

Shading Units

3840

160

TMUs

240

64

ROPs

96

-

Tensor Cores

-

40

RT Cores

60

128 KB per Array

L1 Cache

128 KB per Array

3 MB

L2 Cache

4 MB

Theoretical Performance

165.2 GPixel/s

Pixel Rate

200.4 GPixel/s

413.0 GTexel/s

Texture Rate

500.9 GTexel/s

26.43 TFLOPS

FP16 (half)

32.06 TFLOPS

13.21 TFLOPS

FP32 (float)

16.03 TFLOPS

825.9 GFLOPS

FP64 (double)

1002 GFLOPS

Graphics Processor

Navi 22

GPU Name

Navi 21

Navi 22 XT (215-127000006)

GPU Variant

Navi 21 Pro-XLA

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

17.2 billion

Transistors

26.8 billion

335 mm²

Die Size

520 mm²

Board Design

230W

TDP

200W

550 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 4x Thunderbolt

1x 6-pin + 1x 8-pin

Power Connectors

Apple MPX

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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