Intel Xe DG1 vs Intel Arc A770

VS

Intel Xe DG1 Intel Arc A770

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages

Lower TDP (30W vs 225W)

Intel Arc A770 's Advantages

Boost Clock has increased by 55% (2400MHz vs 1550MHz)

More VRAM (16GB vs 4GB)

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

3456 additional rendering cores

Score

Benchmark

FP32 (float)

Xe DG1

1.984 TFLOPS

Arc A770 +890%

19.66 TFLOPS

Xe DG1

VS

Arc A770

Graphics Card

Unknown

Release Date

Oct 2022

Xe Graphics

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

2100 MHz

1550 MHz

Boost Clock

2400 MHz

2133 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

LPDDR4X

Memory Type

GDDR6

128bit

Memory Bus

256bit

68.26GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

-

640

Shading Units

4096

40

TMUs

256

20

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

-

L1 Cache

-

1024 KB

L2 Cache

16 MB

Theoretical Performance

31.00 GPixel/s

Pixel Rate

307.2 GPixel/s

62.00 GTexel/s

Texture Rate

614.4 GTexel/s

3.968 TFLOPS

FP16 (half)

39.32 TFLOPS

1.984 TFLOPS

FP32 (float)

19.66 TFLOPS

496.0 GFLOPS

FP64 (double)

-

Graphics Processor

DG1

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Generation 12.1

Architecture

Generation 12.7

Intel

Foundry

TSMC

10 nm

Process Size

6 nm

Unknown

Transistors

21.7 billion

95 mm²

Die Size

406 mm²

Board Design

30W

TDP

225W

200 W

Suggested PSU

550 W

1x HDMI 3x DisplayPort

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.6

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