AMD Radeon RX 6900 XT vs AMD Radeon Pro W5700X

VS

AMD Radeon RX 6900 XT

AMD Radeon Pro W5700X

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XT and 16GB VRAM Radeon Pro W5700X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XT 's Advantages

Released 10 months late

Boost Clock has increased by 10% (2250MHz vs 2040MHz)

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

2560 additional rendering cores

AMD Radeon Pro W5700X 's Advantages

Lower TDP (205W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XT +120%

23.04 TFLOPS

Radeon Pro W5700X

10.44 TFLOPS

Blender

Radeon RX 6900 XT +286%

2948

Radeon Pro W5700X

762

Radeon RX 6900 XT

VS

Radeon Pro W5700X

Graphics Card

Oct 2020

Release Date

Dec 2019

Navi II

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1825 MHz

Base Clock

1243 MHz

2250 MHz

Boost Clock

2040 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

448.0GB/s

Render Config

80

Compute Units

40

-

5120

Shading Units

2560

320

TMUs

160

128

ROPs

64

-

80

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

4 MB

128 MB

L3 Cache

-

Theoretical Performance

288.0 GPixel/s

Pixel Rate

130.6 GPixel/s

720.0 GTexel/s

Texture Rate

326.4 GTexel/s

46.08 TFLOPS

FP16 (half)

20.89 TFLOPS

23.04 TFLOPS

FP32 (float)

10.44 TFLOPS

1440 GFLOPS

FP64 (double)

652.8 GFLOPS

Board Design

300W

TDP

205W

700 W

Suggested PSU

550 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x HDMI 2.1 4x Thunderbolt

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

Navi 10

Navi 21 XTX (215-121000167)

GPU Variant

-

RDNA 2.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

26.8 billion

Transistors

10.3 billion

520 mm²

Die Size

251 mm²

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

-

6.5

Shader Model

6.5

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