AMD Radeon R5 M255 vs Intel Arc A550M

VS

AMD Radeon R5 M255

Intel Arc A550M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M255 and 8GB VRAM Arc A550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M255 's Advantages

Boost Clock has increased by 4% (940MHz vs 900MHz)

Intel Arc A550M 's Advantages

Released 7 years and 3 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 32.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M255

0.721 TFLOPS

Arc A550M +411%

3.686 TFLOPS

Radeon R5 M255

VS

Arc A550M

Graphics Card

Oct 2014

Release Date

Jan 2022

Gem System

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

925 MHz

Base Clock

300 MHz

940 MHz

Boost Clock

900 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

32.00GB/s

Bandwidth

224.0GB/s

Render Config

6

Compute Units

-

384

Shading Units

2048

24

TMUs

128

8

ROPs

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

8 MB

-

Theoretical Performance

7.520 GPixel/s

Pixel Rate

57.60 GPixel/s

22.56 GTexel/s

Texture Rate

115.2 GTexel/s

721.9 GFLOPS

FP16 (half)

7.373 TFLOPS

721.9 GFLOPS

FP32 (float)

3.686 TFLOPS

45.12 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

60W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Topaz

GPU Name

DG2-512

Topaz PRO (216-0858030)

GPU Variant

ACM-G10

GCN 3.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.55 billion

Transistors

21.7 billion

125 mm²

Die Size

406 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

6.5

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon R5 M255 vs AMD Radeon R7 M365X

2

AMD Radeon R5 M255 vs NVIDIA GeForce GTX 980M

3

AMD Radeon R5 M255 vs NVIDIA GeForce 920MX

4

AMD Radeon R5 M255 vs ATI Mobility Radeon HD 5145

5

AMD Radeon R5 M255 vs NVIDIA GeForce GTX 675M

6

AMD Radeon R5 M255 vs AMD Radeon Pro 570

7

AMD Radeon R5 M255 vs AMD Radeon E9172 MXM

8

AMD Radeon R5 M255 vs NVIDIA GeForce 315M

9

AMD Radeon R5 M255 vs NVIDIA GeForce RTX 5050 Mobile

10

AMD Radeon R5 M255 vs NVIDIA GeForce RTX 3050 Mobile Refresh

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage