Intel Core Ultra 7 155H vs Intel Core Ultra 5 250KF Plus
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Mar 2026
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Arrow Lake
Processor Number
155H
250KF+
Integrated Graphics
Arc Graphics (8-Cores)
No
Generation
Ultra 7 (Meteor Lake)
-
Package
Manufacturing Process
7 nm
3 nm
Socket
FCBGA-2049
FCLGA-1851
Power Consumption
20-65 W
125 W
Max Turbo Power Consumption
115 W
159 W
Peak Operating Temperature
110 °C
105 °C
Foundry
Intel
-
Package
FC-BGA
-
Transistor Count
-
17.8 billions
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
6
Performance Core Base Frequency
1.4 GHz
4.2 GHz
Performance Core Turbo Frequency
4.8 GHz
5.3 GHz
Efficiency Cores
10
12
Efficiency Core Threads
10
12
Efficiency Core Base Frequency
0.9 GHz
3.3 GHz
Efficiency Core Turbo Frequency
3.8 GHz
4.6 GHz
Total Core Count
16
18
Total Thread Count
22
18
Bus Frequency
100 MHz
100 MHz
Multiplier
14
42
L1 Cache
112 K per core
192 K per core
L2 Cache
2 MB per core
3 MB per core
L3 Cache
24 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
DDR5-7200
Max Memory Size
96 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
120 GB/s
115.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2250 MHz
-
Shader Units
1024
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
128
-
Power Consumption
28
-
Max Resolution
7680x4320 - 60 Hz
-
📊 Benchmark
Cinebench R23
1,796
2,335
Cinebench R23
15,052
29,012
Geekbench 6
2,419
3,219
Geekbench 6
12,505
21,115
Cinebench 2024
100
140
Cinebench 2024
802
1,689
Blender
265
-
Passmark CPU
3,490
-
Passmark CPU
24,927
-
Cinebench 2026
-
7,413