Intel Core Ultra 7 255H vs Intel Core i7 8750H
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Apr 2018
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Coffee Lake
Processor Number
255H
i7-8750H
Integrated Graphics
Arc Graphics 140T
UHD Graphics 630
Package
Manufacturing Process
3 nm
14 nm
Socket
FCBGA-2049
BGA-1440
Power Consumption
20-28 W
45 W
Max Turbo Power Consumption
115 W
-
Peak Operating Temperature
110 °C
100 °C
CPU Performance
Performance Cores
6
6
Performance Core Threads
6
12
Performance Core Base Frequency
2.0 GHz
2.2 GHz
Performance Core Turbo Frequency
5.1 GHz
4.1 GHz
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
4.4 GHz
-
Total Core Count
16
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20
22x
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
24 MB shared
9 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR4-2666, LPDDR3-2133
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
-
41.8 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2250 MHz
1100 MHz
GPU Base Frequency
-
350 MHz
Shader Units
-
192
Texture Units
-
24
Raster Operation Units
-
3
Execution Units
-
24
Power Consumption
-
15 W
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
2,029
1,090
Cinebench R23
20,521
6,297
Geekbench 6
2,823
1,301
Geekbench 6
15,662
5,001
Cinebench 2024
115
-
Cinebench 2024
1,102
-
Blender
278
94
Geekbench 5
-
1,133
Geekbench 5
-
5,516
Passmark CPU
-
2,302
Passmark CPU
-
9,942