Intel Arc A780 vs Intel Arc A310

VS

Intel Arc A780

Intel Arc A310

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 4GB VRAM Arc A310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock has increased by 26% (2200MHz vs 1750MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (559.6GB/s vs 124.0GB/s)

3328 additional rendering cores

Intel Arc A310 's Advantages

Lower TDP (30W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +570%

18.02 TFLOPS

Arc A310

2.688 TFLOPS

Arc A780

VS

Arc A310

Graphics Card

Unknown

Release Date

Oct 2022

Alchemist(Arc 7)

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2200 MHz

Base Clock

1750 MHz

2200 MHz

Boost Clock

1750 MHz

1093 MHz

Memory Clock

1937 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

64bit

559.6GB/s

Bandwidth

124.0GB/s

Render Config

-

4096

Shading Units

768

256

TMUs

32

128

ROPs

16

512

Tensor Cores

96

32

RT Cores

6

-

16 MB

L2 Cache

4 MB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

28.00 GPixel/s

563.2 GTexel/s

Texture Rate

56.00 GTexel/s

36.04 TFLOPS

FP16 (half)

5.376 TFLOPS

18.02 TFLOPS

FP32 (float)

2.688 TFLOPS

2.253 TFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

200W

TDP

30W

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

4x mini-DisplayPort 2.0

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

DG2-128

ACM-G10

GPU Variant

ACM-G11

Generation 12.7

Architecture

Generation 12.7

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

21.7 billion

Transistors

7.2 billion

406 mm²

Die Size

157 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

6.6

Shader Model

6.6

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