Intel Arc A380M vs AMD Radeon Pro 450

VS

Intel Arc A380M

AMD Radeon Pro 450

We compared two Mobile platform GPUs: 6GB VRAM Arc A380M and 2GB VRAM Radeon Pro 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380M 's Advantages

Released 6 years and 3 months late

Boost Clock2000MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (186.0GB/s vs 81.28GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A380M +300%

4.096 TFLOPS

Radeon Pro 450

1.024 TFLOPS

Arc A380M

VS

Radeon Pro 450

Graphics Card

Jan 2023

Release Date

Oct 2016

Alchemist

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-A (3.1)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1550 MHz

Base Clock

-

2000 MHz

Boost Clock

-

1937 MHz

Memory Clock

1270 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

81.28GB/s

Render Config

-

Compute Units

10

-

1024

Shading Units

640

64

TMUs

40

32

ROPs

16

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

12.80 GPixel/s

128.0 GTexel/s

Texture Rate

32.00 GTexel/s

8.192 TFLOPS

FP16 (half)

1024 GFLOPS

4.096 TFLOPS

FP32 (float)

1024 GFLOPS

FP64 (double)

64.00 GFLOPS

Board Design

35W

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

DG2-128

GPU Name

Baffin

ACM-G11

GPU Variant

Baffin LE

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

7.2 billion

Transistors

3 billion

157 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

6.6

Shader Model

6.4

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