AMD Radeon Pro V420 vs Intel Xe DG1

VS

AMD Radeon Pro V420

Intel Xe DG1

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 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 V420 's Advantages

Boost Clock has increased by 10% (1700MHz vs 1550MHz)

More VRAM (32GB vs 4GB)

Larger VRAM bandwidth (819.2GB/s vs 68.26GB/s)

3456 additional rendering cores

Intel Xe DG1 's Advantages

Lower TDP (30W vs 300W)

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420 +602%

13.93 TFLOPS

Xe DG1

1.984 TFLOPS

AMD Radeon Pro V420

VS

Xe DG1

Graphics Card

Unknown

Release Date

Unknown

Radeon Pro Vega

Generation

Xe Graphics

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

800 MHz

Base Clock

900 MHz

1700 MHz

Boost Clock

1550 MHz

800 MHz

Memory Clock

2133 MHz

Memory

32GB

Memory Size

4GB

HBM2

Memory Type

LPDDR4X

4096bit

Memory Bus

128bit

819.2GB/s

Bandwidth

68.26GB/s

Render Config

64

Compute Units

-

4096

Shading Units

640

256

TMUs

40

64

ROPs

20

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

108.8 GPixel/s

Pixel Rate

31.00 GPixel/s

435.2 GTexel/s

Texture Rate

62.00 GTexel/s

27.85 TFLOPS

FP16 (half)

3.968 TFLOPS

13.93 TFLOPS

FP32 (float)

1.984 TFLOPS

6.963 TFLOPS

FP64 (double)

496.0 GFLOPS

Board Design

300W

TDP

30W

700 W

Suggested PSU

200 W

6x mini-DisplayPort 1.4a

Outputs

1x HDMI 3x DisplayPort

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

DG1

Vega 20 GLXT WS (215-0914026)

GPU Variant

-

GCN 5.1

Architecture

Generation 12.1

TSMC

Foundry

Intel

7 nm

Process Size

10 nm

13.23 billion

Transistors

Unknown

331 mm²

Die Size

95 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

6.7

Shader Model

6.4

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