AMD Radeon E8870 vs Intel Arc A350M

VS

AMD Radeon E8870

Intel Arc A350M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 4GB VRAM Arc A350M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages

Released 6 years and 6 months late

Boost Clock1150MHz

Larger VRAM bandwidth (112.0GB/s vs 96.00GB/s)

Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)

Radeon E8870

1.536 TFLOPS

Arc A350M +14%

1.766 TFLOPS

Radeon E8870

VS

Arc A350M

Graphics Card

Sep 2015

Release Date

Mar 2022

Embedded

Generation

Alchemist

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1150 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

96.00GB/s

Bandwidth

112.0GB/s

Render Config

12

Compute Units

-

768

Shading Units

768

48

TMUs

48

16

ROPs

24

-

RT Cores

6

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

4 MB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

27.60 GPixel/s

48.00 GTexel/s

Texture Rate

55.20 GTexel/s

-

FP16 (half)

3.533 TFLOPS

1.536 TFLOPS

FP32 (float)

1.766 TFLOPS

96.00 GFLOPS

FP64 (double)

441.6 GFLOPS

Board Design

75W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Saturn

GPU Name

DG2-128

Saturn PRO

GPU Variant

ACM-G11

GCN 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.08 billion

Transistors

7.2 billion

160 mm²

Die Size

157 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

6.3

Shader Model

6.6

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