Intel Arc A380M vs AMD Radeon Pro 460

VS

Intel Arc A380M

AMD Radeon Pro 460

We compared two Mobile platform GPUs: 6GB VRAM Arc A380M and 4GB VRAM Radeon Pro 460 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 Clock has increased by 121% (2000MHz vs 907MHz)

More VRAM (6GB vs 4GB)

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

Score

Benchmark

FP32 (float)

Arc A380M +120%

4.096 TFLOPS

Radeon Pro 460

1.858 TFLOPS

Arc A380M

VS

Radeon Pro 460

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

850 MHz

2000 MHz

Boost Clock

907 MHz

1937 MHz

Memory Clock

1270 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

81.28GB/s

Render Config

-

Compute Units

16

-

1024

Shading Units

1024

64

TMUs

64

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

14.51 GPixel/s

128.0 GTexel/s

Texture Rate

58.05 GTexel/s

8.192 TFLOPS

FP16 (half)

1.858 TFLOPS

4.096 TFLOPS

FP32 (float)

1.858 TFLOPS

1024 GFLOPS

FP64 (double)

116.1 GFLOPS

Board Design

35W

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

DG2-128

GPU Name

Baffin

ACM-G11

GPU Variant

Baffin XT

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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