ATI Mobility Radeon X2500 vs Intel Arc A770M

VS

ATI Mobility Radeon X2500

Intel Arc A770M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 14 years and 7 months late

Boost Clock1650MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 12.80GB/s)

4096 additional rendering cores

Score

Mobility Radeon X2500

VS

Arc A770M

Graphics Card

Jun 2007

Release Date

Jan 2022

M6x

Generation

Alchemist

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1650 MHz

400 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

16GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

256bit

12.80GB/s

Bandwidth

512.0GB/s

Render Config

-

Shading Units

4096

4

TMUs

256

4

ROPs

128

-

RT Cores

32

-

L2 Cache

16 MB

-

Theoretical Performance

1.840 GPixel/s

Pixel Rate

211.2 GPixel/s

1.840 GTexel/s

Texture Rate

422.4 GTexel/s

-

FP16 (half)

27.03 TFLOPS

-

FP32 (float)

13.52 TFLOPS

-

Board Design

Unknown

TDP

120W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

M66

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Ultra-Threaded SE

Architecture

Generation 12.7

TSMC

Foundry

TSMC

90 nm

Process Size

6 nm

0.157 billion

Transistors

21.7 billion

150 mm²

Die Size

406 mm²

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

3.0

Shader Model

6.6

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