Intel Core Ultra 7 255H vs Intel Core i5 12500H
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Jan 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Alder Lake
Processor Number
255H
i5-12500H
Integrated Graphics
Arc Graphics 140T
Iris Xe Graphics (80EU)
Package
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2049
BGA-1744
Power Consumption
20-28 W
35-45 W
Max Turbo Power Consumption
115 W
95 W
Peak Operating Temperature
110 °C
100°C
CPU Performance
Performance Cores
6
4
Performance Core Threads
6
8
Performance Core Base Frequency
2.0 GHz
2.5 GHz
Performance Core Turbo Frequency
5.1 GHz
4.5 GHz
Efficiency Cores
10
8
Efficiency Core Threads
10
8
Efficiency Core Base Frequency
1.5 GHz
1.8 GHz
Efficiency Core Turbo Frequency
4.4 GHz
3.3 GHz
Total Core Count
16
12
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20
25x
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
24 MB shared
18 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
-
76.8 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2250 MHz
1300 MHz
GPU Base Frequency
-
300 MHz
Shader Units
-
640
Texture Units
-
40
Raster Operation Units
-
20
Execution Units
-
80
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
2,029
-
Cinebench R23
20,521
-
Geekbench 6
2,823
2,214
Geekbench 6
15,662
9,079
Cinebench 2024
115
-
Cinebench 2024
1,102
-
Blender
278
-