Intel Arc A380 vs Intel Arc A750

VS

Intel Arc A380 Intel Arc A750

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380's Advantages

Lower TDP (75W vs 225W)

Intel Arc A750's Advantages

Boost Clock has increased by 17% (2400MHz vs 2050MHz)

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (512.0GB/s vs 186.0GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A380

4.198 TFLOPS

Arc A750 +309%

17.2 TFLOPS

3DMark Time Spy

Arc A380

4301

Arc A750 +189%

12470

Blender

Arc A380

389

Arc A750 +465%

2200

Shadow of the Tomb Raider 2160p

Arc A380

10

Arc A750 +300%

40

Shadow of the Tomb Raider 1440p

Arc A380

28

Arc A750 +167%

75

Shadow of the Tomb Raider 1080p

Arc A380

40

Arc A750 +150%

100

Arc A380

VS

Arc A750

Graphics Card

Jun 2022

Release Date

Oct 2022

Alchemist

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000MHz

Base Clock

2050MHz

Boost Clock

2400MHz

1937MHz

Memory Clock

2000MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

256bit

186.0 GB/s

Bandwidth

512.0 GB/s

Render Config

-

SM Count

-

Compute Units

-

1024

Shading Units

3584

64

TMUs

224

32

ROPs

112

128

Tensor Cores

448

8

RT Cores

28

-

L1 Cache

-

4MB

L2 Cache

16MB

Theoretical Performance

65.60 GPixel/s

Pixel Rate

268.8 GPixel/s

131.2 GTexel/s

Texture Rate

537.6 GTexel/s

8.397 TFLOPS

FP16 (half)

34.41 TFLOPS

4.198 TFLOPS

FP32 (float)

17.20 TFLOPS

-

FP64 (double)

-

Graphics Processor

DG2-128

GPU Name

DG2-512

ACM-G11

GPU Variant

ACM-G10

Generation 12.7

Architecture

Generation 12.7

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

7,200 million

Transistors

21,700 million

157mm²

Die Size

406mm²

Board Design

75W

TDP

225W

250W

Suggested PSU

550W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

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

-

CUDA

-

6.6

Shader Model

6.6

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