Intel Celeron 5205U vs Intel Core Ultra 7 155U
We compared two laptop CPUs: Intel Celeron 5205U with 2 cores 1.9GHz and Intel Core Ultra 7 155U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron 5205U 's Advantages
Higher base frequency (1.9GHz vs 1.7GHz)
Intel Core Ultra 7 155U 's Advantages
Released 4 years and 2 months late
Higher specification of memory (7467 vs 2400)
Larger memory bandwidth (120GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 2.0)
Larger L3 cache size (12MB vs 2MB)
More modern manufacturing process (7nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron 5205U
397
Intel Core Ultra 7 155U
+482%
2314
Geekbench 6 Multi Core
Intel Celeron 5205U
703
Intel Core Ultra 7 155U
+1249%
9486
Passmark CPU Single Core
Intel Celeron 5205U
1098
Intel Core Ultra 7 155U
+210%
3413
Passmark CPU Multi Core
Intel Celeron 5205U
1462
Intel Core Ultra 7 155U
+1027%
16486
General Parameters
Oct 2019
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Meteor Lake
5205U
Processor Number
155U
BGA-1528
Socket
FCBGA-2049
UHD Graphics
Integrated Graphics
Arc Graphics (4-Cores)
Package
14 nm
Manufacturing Process
7 nm
15 W
Power Consumption
12-15 W
-
Max Turbo Power Consumption
57 W
100 °C
Peak Operating Temperature
110 °C
CPU Performance
2
Performance Cores
2
2
Performance Core Threads
4
1.9 GHz
Performance Core Base Frequency
1.7 GHz
-
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
2
Total Core Count
12
2
Total Thread Count
14
-
Bus Frequency
100 MHz
-
Multiplier
17
32 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
2 MB per core
2 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2400, LPDDR3-2133
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
64 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
900 MHz
GPU Max Dynamic Frequency
1950 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
-
Power Consumption
14
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
2 TFLOPS
Miscellaneous
2.0
PCIe Version
4.0
12
PCIe Lanes
20
SSE4.1, SSE4.2
Extended Instruction Set
-
