Home GPU Comparison Intel Arc A770M vs ATI Mobility Radeon X2500

Intel Arc A770M vs ATI Mobility Radeon X2500

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 256MB VRAM Mobility Radeon X2500 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

VS

Graphics Card

Jan 2022
Release Date
Jun 2007
Alchemist
Generation
M6x
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

300 MHz
Base Clock
-
1650 MHz
Boost Clock
-
2000 MHz
Memory Clock
400 MHz

Memory

16GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
-
-
-
4096
Shading Units
-
256
TMUs
4
128
ROPs
4
-
-
-
32
RT Cores
-
-
-
-
16 MB
L2 Cache
-
-
-
-

Theoretical Performance

211.2 GPixel/s
Pixel Rate
1.840 GPixel/s
422.4 GTexel/s
Texture Rate
1.840 GTexel/s
27.03 TFLOPS
FP16 (half)
-
13.52 TFLOPS
FP32 (float)
-
-
-
-

Board Design

120W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

DG2-512
GPU Name
M66
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
6 nm
Process Size
90 nm
21.7 billion
Transistors
0.157 billion
406 mm²
Die Size
150 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
3.0

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