Intel Core Ultra 7 155U vs Intel Core i7 11375H
We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz and Intel Core i7 11375H with 4 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 155U 's Advantages
Released 2 years and 11 months late
Better graphics card performance
Higher specification of memory (7467 vs 4267)
Larger memory bandwidth (120GB/s vs 51.2GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 35W)
Intel Core i7 11375H 's Advantages
Higher base frequency (3.3GHz vs 1.7GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 155U
+10%
1730
Intel Core i7 11375H
1572
Cinebench R23 Multi Core
Intel Core Ultra 7 155U
+49%
9875
Intel Core i7 11375H
6589
Geekbench 6 Single Core
Intel Core Ultra 7 155U
+11%
2314
Intel Core i7 11375H
2084
Geekbench 6 Multi Core
Intel Core Ultra 7 155U
+45%
9486
Intel Core i7 11375H
6524
Blender
Intel Core Ultra 7 155U
+105%
140
Intel Core i7 11375H
68
Passmark CPU Single Core
Intel Core Ultra 7 155U
+12%
3413
Intel Core i7 11375H
3041
Passmark CPU Multi Core
Intel Core Ultra 7 155U
+34%
16486
Intel Core i7 11375H
12279
General Parameters
Dec 2023
Release Date
Jan 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Tiger Lake H35
155U
Processor Number
i7-11375H
FCBGA-2049
Socket
BGA-1449
Arc Graphics (4-Cores)
Integrated Graphics
Iris Xe Graphics 96EU
Package
7 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
28-35 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
4
4
Performance Core Threads
8
1.7 GHz
Performance Core Base Frequency
3.0-3.3 GHz
4.8 GHz
Performance Core Turbo Frequency
5 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1.2 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
4
14
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
17
Multiplier
30-30x
112 K per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Memory Types
DDR4-3200, LPDDR4x-4267
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1950 MHz
GPU Max Dynamic Frequency
1350 MHz
512
Shader Units
768
32
Texture Units
48
16
Raster Operation Units
24
64
Execution Units
96
14
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
2 TFLOPS
Graphics Performance
1.69 TFLOPS
