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