Intel Arc A770M vs AMD Radeon RX 470 Mobile

VS

Intel Arc A770M

AMD Radeon RX 470 Mobile

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 8GB VRAM Radeon RX 470 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 5 years and 5 months late

Boost Clock has increased by 54% (1650MHz vs 1074MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)

2048 additional rendering cores

AMD Radeon RX 470 Mobile 's Advantages

Lower TDP (85W vs 120W)

Score

Benchmark

FP32 (float)

Arc A770M +207%

13.52 TFLOPS

Radeon RX 470 Mobile

4.399 TFLOPS

Arc A770M

VS

Radeon RX 470 Mobile

Graphics Card

Jan 2022

Release Date

Aug 2016

Alchemist

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

300 MHz

Base Clock

926 MHz

1650 MHz

Boost Clock

1074 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

32

-

4096

Shading Units

2048

256

TMUs

128

ROPs

32

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

2 MB

-

Theoretical Performance

211.2 GPixel/s

Pixel Rate

34.37 GPixel/s

422.4 GTexel/s

Texture Rate

137.5 GTexel/s

27.03 TFLOPS

FP16 (half)

4.399 TFLOPS

13.52 TFLOPS

FP32 (float)

4.399 TFLOPS

-

FP64 (double)

274.9 GFLOPS

Board Design

120W

TDP

85W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Ellesmere

ACM-G10

GPU Variant

Ellesmere PRO

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

5.7 billion

406 mm²

Die Size

232 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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