AMD Radeon Pro Vega 48 vs Intel Arc A380M

VS

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 6GB VRAM Arc A380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (402.4GB/s vs 186.0GB/s)

2048 additional rendering cores

Intel Arc A380M 's Advantages

Released 3 years and 10 months late

Boost Clock2000MHz

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +80%

7.373 TFLOPS

Arc A380M

4.096 TFLOPS

Radeon Pro Vega 48

VS

Arc A380M

Graphics Card

Mar 2019

Release Date

Jan 2023

Radeon Pro Mac

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-A (3.1)

Clock Speeds

-

Base Clock

1550 MHz

-

Boost Clock

2000 MHz

786 MHz

Memory Clock

1937 MHz

Memory

8GB

Memory Size

6GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

96bit

402.4GB/s

Bandwidth

186.0GB/s

Render Config

-

SM Count

-

48

Compute Units

-

3072

Shading Units

1024

192

TMUs

64

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

4 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

64.00 GPixel/s

230.4 GTexel/s

Texture Rate

128.0 GTexel/s

14.75 TFLOPS

FP16 (half)

8.192 TFLOPS

7.373 TFLOPS

FP32 (float)

4.096 TFLOPS

460.8 GFLOPS

FP64 (double)

1024 GFLOPS

Graphics Processor

Vega 10

GPU Name

DG2-128

Vega 10 PRO

GPU Variant

ACM-G11

GCN 5.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

12.5 billion

Transistors

7.2 billion

495 mm²

Die Size

157 mm²

Board Design

Unknown

TDP

35W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.6

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