AMD Radeon Pro W6900X vs Intel Xe DG1

VS

AMD Radeon Pro W6900X

Intel Xe DG1

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages

Boost Clock has increased by 39% (2150MHz vs 1550MHz)

More VRAM (32GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 68.26GB/s)

4480 additional rendering cores

Intel Xe DG1 's Advantages

Lower TDP (30W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro W6900X +1009%

22.02 TFLOPS

Xe DG1

1.984 TFLOPS

Radeon Pro W6900X

VS

Xe DG1

Graphics Card

Aug 2021

Release Date

Unknown

Radeon Pro Mac

Generation

Xe Graphics

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1825 MHz

Base Clock

900 MHz

2150 MHz

Boost Clock

1550 MHz

2000 MHz

Memory Clock

2133 MHz

Memory

32GB

Memory Size

4GB

GDDR6

Memory Type

LPDDR4X

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

68.26GB/s

Render Config

80

Compute Units

-

5120

Shading Units

640

320

TMUs

40

128

ROPs

20

-

80

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

1024 KB

128 MB

L3 Cache

16 MB

Theoretical Performance

275.2 GPixel/s

Pixel Rate

31.00 GPixel/s

688.0 GTexel/s

Texture Rate

62.00 GTexel/s

44.03 TFLOPS

FP16 (half)

3.968 TFLOPS

22.02 TFLOPS

FP32 (float)

1.984 TFLOPS

1376 GFLOPS

FP64 (double)

496.0 GFLOPS

Board Design

300W

TDP

30W

700 W

Suggested PSU

200 W

1x HDMI 2.1 4x Thunderbolt

Outputs

1x HDMI 3x DisplayPort

None

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

DG1

Navi 21 Pro-XTA

GPU Variant

-

RDNA 2.0

Architecture

Generation 12.1

TSMC

Foundry

Intel

7 nm

Process Size

10 nm

26.8 billion

Transistors

Unknown

520 mm²

Die Size

95 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

6.5

Shader Model

6.4

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