AMD Radeon Pro 450 vs Intel Arc A380M

VS

AMD Radeon Pro 450

Intel Arc A380M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 6GB VRAM Arc A380M 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)

Radeon Pro 450

1.024 TFLOPS

Arc A380M +300%

4.096 TFLOPS

Radeon Pro 450

VS

Arc A380M

Graphics Card

Oct 2016

Release Date

Jan 2023

Radeon Pro Mac

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.1)

Clock Speeds

-

Base Clock

1550 MHz

-

Boost Clock

2000 MHz

1270 MHz

Memory Clock

1937 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

81.28GB/s

Bandwidth

186.0GB/s

Render Config

10

Compute Units

-

640

Shading Units

1024

40

TMUs

64

16

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

64.00 GPixel/s

32.00 GTexel/s

Texture Rate

128.0 GTexel/s

1024 GFLOPS

FP16 (half)

8.192 TFLOPS

1024 GFLOPS

FP32 (float)

4.096 TFLOPS

64.00 GFLOPS

FP64 (double)

1024 GFLOPS

Board Design

35W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Baffin

GPU Name

DG2-128

Baffin LE

GPU Variant

ACM-G11

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

3 billion

Transistors

7.2 billion

123 mm²

Die Size

157 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

6.4

Shader Model

6.6

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