AMD Radeon R5 A220 vs Intel Arc A770M

VS

AMD Radeon R5 A220

Intel Arc A770M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages

Lower TDP (35W vs 120W)

Intel Arc A770M 's Advantages

Released 8 years late

Boost Clock1650MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 14.40GB/s)

3936 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 A220

0.248 TFLOPS

Arc A770M +5351%

13.52 TFLOPS

Radeon R5 A220

VS

Arc A770M

Graphics Card

Jan 2014

Release Date

Jan 2022

All-In-One

Generation

Alchemist

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1650 MHz

900 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

16GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

512.0GB/s

Render Config

2

Compute Units

-

160

Shading Units

4096

8

TMUs

256

4

ROPs

128

-

RT Cores

32

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

16 MB

-

Theoretical Performance

3.100 GPixel/s

Pixel Rate

211.2 GPixel/s

6.200 GTexel/s

Texture Rate

422.4 GTexel/s

-

FP16 (half)

27.03 TFLOPS

248.0 GFLOPS

FP32 (float)

13.52 TFLOPS

-

Board Design

35W

TDP

120W

-

1x DVI 1x HDMI 1.3a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Caicos

GPU Name

DG2-512

Caicos XT (215-0804070)

GPU Variant

ACM-G10

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.37 billion

Transistors

21.7 billion

67 mm²

Die Size

406 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.6

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