Intel Arc A380M vs AMD Radeon E8860

VS

Intel Arc A380M AMD Radeon E8860

We compared two Mobile platform GPUs: 6GB VRAM Arc A380M and 2GB VRAM Radeon E8860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380M 's Advantages

Released 9 years late

Boost Clock has increased by 220% (2000MHz vs 625MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (186.0GB/s vs 72.00GB/s)

384 additional rendering cores

Lower TDP (35W vs 37W)

Score

Benchmark

FP32 (float)

Arc A380M +412%

4.096 TFLOPS

Radeon E8860

0.8 TFLOPS

Arc A380M

VS

Radeon E8860

Graphics Card

Jan 2023

Release Date

Jan 2014

Alchemist

Generation

Embedded

Mobile

Type

Mobile

MXM-A (3.1)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1550 MHz

Base Clock

575 MHz

2000 MHz

Boost Clock

625 MHz

1937 MHz

Memory Clock

1125 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

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

256 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

10.00 GPixel/s

128.0 GTexel/s

Texture Rate

25.00 GTexel/s

8.192 TFLOPS

FP16 (half)

-

4.096 TFLOPS

FP32 (float)

800.0 GFLOPS

1024 GFLOPS

FP64 (double)

50.00 GFLOPS

Graphics Processor

DG2-128

GPU Name

Venus

ACM-G11

GPU Variant

Venus MCM

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

1.5 billion

157 mm²

Die Size

123 mm²

Board Design

35W

TDP

37W

-

Suggested PSU

-

Portable Device Dependent

Outputs

1x VGA

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

CUDA

-

6.6

Shader Model

6.5 (5.1)

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