Intel Arc A380M vs AMD Radeon Pro Vega 64X

VS

We compared two Mobile platform GPUs: 6GB VRAM Arc A380M and 16GB VRAM Radeon Pro Vega 64X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380M 's Advantages

Released 3 years and 10 months late

Boost Clock has increased by 36% (2000MHz vs 1468MHz)

Lower TDP (35W vs 250W)

AMD Radeon Pro Vega 64X 's Advantages

More VRAM (16GB vs 6GB)

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

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A380M

4.096 TFLOPS

Radeon Pro Vega 64X +193%

12.03 TFLOPS

Arc A380M

VS

Radeon Pro Vega 64X

Graphics Card

Jan 2023

Release Date

Mar 2019

Alchemist

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-A (3.1)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1550 MHz

Base Clock

1250 MHz

2000 MHz

Boost Clock

1468 MHz

1937 MHz

Memory Clock

1000 MHz

Memory

6GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

96bit

Memory Bus

2048bit

186.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

64

1024

Shading Units

4096

64

TMUs

256

32

ROPs

64

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

4 MB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

93.95 GPixel/s

128.0 GTexel/s

Texture Rate

375.8 GTexel/s

8.192 TFLOPS

FP16 (half)

24.05 TFLOPS

4.096 TFLOPS

FP32 (float)

12.03 TFLOPS

1024 GFLOPS

FP64 (double)

751.6 GFLOPS

Graphics Processor

DG2-128

GPU Name

Vega 10

ACM-G11

GPU Variant

Vega 10 XT (215-0894200)

Generation 12.7

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

7.2 billion

Transistors

12.5 billion

157 mm²

Die Size

495 mm²

Board Design

35W

TDP

250W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

6.4

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