Intel Arc A380 vs Intel Arc Pro A40

VS

Intel Arc A380 Intel Arc Pro A40

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

Main Differences

Intel Arc A380 's Advantages

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

Intel Arc Pro A40 's Advantages

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

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

Arc A380 +20%

4.198 TFLOPS

Arc Pro A40

3.482 TFLOPS

Arc A380

VS

Arc Pro A40

Graphics Card

Jun 2022

Release Date

Aug 2022

Alchemist

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

2000 MHz

Base Clock

1500 MHz

2050 MHz

Boost Clock

1700 MHz

1937 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

96bit

186.0GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

Compute Units

-

1024

Shading Units

1024

64

TMUs

64

32

ROPs

32

128

Tensor Cores

-

8

RT Cores

8

-

L1 Cache

-

4 MB

L2 Cache

4 MB

Theoretical Performance

65.60 GPixel/s

Pixel Rate

54.40 GPixel/s

131.2 GTexel/s

Texture Rate

108.8 GTexel/s

8.397 TFLOPS

FP16 (half)

6.963 TFLOPS

4.198 TFLOPS

FP32 (float)

3.482 TFLOPS

-

FP64 (double)

870.4 GFLOPS

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

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

4x mini-DisplayPort 2.0

1x 8-pin

Power Connectors

None

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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