Intel Arc Pro A40 vs AMD Radeon R9 380 OEM

VS

Intel Arc Pro A40

AMD Radeon R9 380 OEM

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 4GB VRAM Radeon R9 380 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Released 7 years and 3 months late

Boost Clock1700MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 176.0GB/s)

Lower TDP (50W vs 190W)

AMD Radeon R9 380 OEM 's Advantages

768 additional rendering cores

Score

Benchmark

FP32 (float)

Arc Pro A40 +5%

3.482 TFLOPS

Radeon R9 380 OEM

3.29 TFLOPS

Arc Pro A40

VS

Radeon R9 380 OEM

Graphics Card

Aug 2022

Release Date

May 2015

Alchemist

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1700 MHz

Boost Clock

-

2000 MHz

Memory Clock

1375 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

256bit

192.0GB/s

Bandwidth

176.0GB/s

Render Config

-

Compute Units

28

-

1024

Shading Units

1792

64

TMUs

112

32

ROPs

32

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

54.40 GPixel/s

Pixel Rate

29.38 GPixel/s

108.8 GTexel/s

Texture Rate

102.8 GTexel/s

6.963 TFLOPS

FP16 (half)

3.290 TFLOPS

3.482 TFLOPS

FP32 (float)

3.290 TFLOPS

870.4 GFLOPS

FP64 (double)

205.6 GFLOPS

Board Design

50W

TDP

190W

250 W

Suggested PSU

450 W

4x mini-DisplayPort 2.0

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

2x 6-pin

Graphics Processor

DG2-128

GPU Name

Antigua

ACM-G11

GPU Variant

Antigua PRO (215-0877000)

Generation 12.7

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

5 billion

157 mm²

Die Size

366 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

6.6

Shader Model

6.3

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