Intel Arc Pro A40 vs Intel Arc A380

VS

Intel Arc Pro A40

Intel Arc A380

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Larger VRAM bandwidth (192.0GB/s vs 186.0GB/s)

Lower TDP (50W vs 75W)

Intel Arc A380 's Advantages

Boost Clock has increased by 21% (2050MHz vs 1700MHz)

Score

Benchmark

FP32 (float)

Arc Pro A40

3.482 TFLOPS

Arc A380 +20%

4.198 TFLOPS

Arc Pro A40

VS

Arc A380

Graphics Card

Aug 2022

Release Date

Jun 2022

Alchemist

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1500 MHz

Base Clock

2000 MHz

1700 MHz

Boost Clock

2050 MHz

2000 MHz

Memory Clock

1937 MHz

Memory

6GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

96bit

192.0GB/s

Bandwidth

186.0GB/s

Render Config

-

1024

Shading Units

1024

64

TMUs

64

32

ROPs

32

-

Tensor Cores

128

8

RT Cores

8

-

4 MB

L2 Cache

4 MB

-

Theoretical Performance

54.40 GPixel/s

Pixel Rate

65.60 GPixel/s

108.8 GTexel/s

Texture Rate

131.2 GTexel/s

6.963 TFLOPS

FP16 (half)

8.397 TFLOPS

3.482 TFLOPS

FP32 (float)

4.198 TFLOPS

870.4 GFLOPS

FP64 (double)

1050 GFLOPS

Board Design

50W

TDP

75W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 2.0

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Processor

DG2-128

GPU Name

DG2-128

ACM-G11

GPU Variant

ACM-G11

Generation 12.7

Architecture

Generation 12.7

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

7.2 billion

Transistors

7.2 billion

157 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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