Intel Core 7 253PQE vs Intel Core Ultra 7 255H
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Jan 2025
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Bartlett Lake
Arrow Lake
Integrated Graphics
UHD Graphics 770
Arc Graphics 140T
Generation
Core 7 (Bartlett Lake)
-
Instruction Set
-
x86-64
Processor Number
-
255H
Package
Manufacturing Process
10 nm
3 nm
Socket
Intel Socket 1700
FCBGA-2049
Power Consumption
125 W
20-28 W
Peak Operating Temperature
100°C
110 °C
Foundry
Intel
-
Package
FC-LGA16A
-
Max Turbo Power Consumption
-
115 W
CPU Performance
Performance Core Base Frequency
3.5 GHz
2.0 GHz
Performance Core Turbo Frequency
5.7 GHz
5.1 GHz
Total Core Count
10
16
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35.0
20
L1 Cache
80 KB per core
112 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
33 MB shared
24 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
6
Performance Core Threads
-
6
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.5 GHz
Efficiency Core Turbo Frequency
-
4.4 GHz
Memory Parameters
Memory Types
DDR4-3200, DDR5-5600
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
-
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1650 MHz
2250 MHz
Execution Units
32
-
📊 Benchmark
Cinebench R23
-
2,029
Cinebench R23
-
20,521
Geekbench 6
-
2,823
Geekbench 6
-
15,662
Cinebench 2024
-
115
Cinebench 2024
-
1,102
Blender
-
278