Intel Core Ultra 7 265U vs AMD Ryzen 7 H 255
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Aug 2025
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 4 (Hawk Point)
Processor Number
265U
-
Integrated Graphics
Arc Graphics (4-Cores)
Radeon 780M
Package
Manufacturing Process
3 nm
4 nm
Socket
FCBGA-2049
FP8
Power Consumption
12-15 W
35-54 W
Max Turbo Power Consumption
57 W
-
Peak Operating Temperature
110 °C
100 °C
Transistor Count
-
25 billions
Die Size
-
178 mm²
CPU Performance
Performance Cores
2
8
Performance Core Threads
4
16
Performance Core Base Frequency
2.1 GHz
3.8 GHz
Performance Core Turbo Frequency
5.3 GHz
4.9 GHz
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
4.2 GHz
-
Total Core Count
12
8
Total Thread Count
14
16
Bus Frequency
100 MHz
100 MHz
Multiplier
21
38
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR5-5600,LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
-
120 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2100 MHz
2600 MHz
GPU Base Frequency
-
800 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
15
AI Accelerator
Theoretical performance
-
TOPS
📊 Benchmark
Cinebench R23
1,820
1,718
Cinebench R23
12,311
16,387
Geekbench 6
2,599
2,551
Geekbench 6
11,234
12,673
Cinebench 2024
102
100
Cinebench 2024
597
923