Intel Core Ultra 7 155U vs Intel Core i7 8650U
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Aug 2017
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Kaby Lake R
Processor Number
155U
i7-8650U
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics 620
Package
Manufacturing Process
7 nm
14 nm
Socket
FCBGA-2049
BGA-1356
Power Consumption
12-15 W
15 W
Max Turbo Power Consumption
57 W
-
Peak Operating Temperature
110 °C
100 °C
CPU Performance
Performance Cores
2
4
Performance Core Threads
4
8
Performance Core Base Frequency
1.7 GHz
1.9 GHz
Performance Core Turbo Frequency
4.8 GHz
4.2 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
4
Total Thread Count
14
8
Bus Frequency
100 MHz
100 MHz
Multiplier
17
19x
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
12 MB shared
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
DDR4-2400, LPDDR3-2133
Max Memory Size
96 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
37.5 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
1150 MHz
Shader Units
512
192
Texture Units
32
24
Raster Operation Units
16
3
Execution Units
64
24
Power Consumption
14
15 W
Max Resolution
7680x4320 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,730
903
Cinebench R23
9,875
3,657
Geekbench 6
2,314
1,348
Geekbench 6
9,486
3,929
Cinebench 2024
102
-
Cinebench 2024
549
-
Blender
140
64
Passmark CPU
3,413
2,126
Passmark CPU
16,486
6,240
Geekbench 5
-
974
Geekbench 5
-
3,176