Intel Core Ultra 7 155U vs Intel Core i7 11700K
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Mar 2021
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Rocket Lake
Processor Number
155U
i7-11700K
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics 750
Package
Manufacturing Process
7 nm
14 nm
Socket
FCBGA-2049
LGA-1200
Power Consumption
12-15 W
125 W
Max Turbo Power Consumption
57 W
-
Peak Operating Temperature
110 °C
100°C
CPU Performance
Performance Cores
2
8
Performance Core Threads
4
16
Performance Core Base Frequency
1.7 GHz
3.6 GHz
Performance Core Turbo Frequency
4.8 GHz
5 GHz
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
-
Total Core Count
12
8
Total Thread Count
14
16
Bus Frequency
100 MHz
100 MHz
Multiplier
17
36x
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
DDR4-3200
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
50 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1950 MHz
1300 MHz
Shader Units
512
256
Texture Units
32
64
Raster Operation Units
16
32
Execution Units
64
32
Power Consumption
14
15 W
Max Resolution
7680x4320 - 60 Hz
3840x2160 - 60 Hz
📊 Benchmark
Cinebench R23
1,730
1,595
Cinebench R23
9,875
15,011
Geekbench 6
2,314
2,371
Geekbench 6
9,486
10,622
Cinebench 2024
102
91
Cinebench 2024
549
806
Blender
140
215
Passmark CPU
3,413
3,412
Passmark CPU
16,486
24,667
Geekbench 5
-
1,704
Geekbench 5
-
10,087