Home Comparison Intel Core Ultra 7 155UL vs Intel Core i9 10900F

Intel Core Ultra 7 155UL vs Intel Core i9 10900F

We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and Intel Core i9 10900F with 10 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155UL 's Advantages
Released 3 years and 11 months late
Higher specification of memory (5600 vs 2933)
Larger memory bandwidth (89.6GB/s vs 45.8GB/s)
Newer PCIe version (4 vs 3.0)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (15W vs 65W)
Intel Core i9 10900F 's Advantages
Higher base frequency (2.8GHz vs 1.7GHz)
Larger L3 cache size (20MB vs 12MB)

Score

VS

General Parameters

Apr 2024
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Meteor Lake-PS
Core Architecture
Comet Lake
-
Processor Number
i9-10900F
Intel Socket 1851
Socket
LGA-1200
Arc Xe-LPG 64EU
Integrated Graphics
N/A
Ultra 7 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
14 nm
15 W
Power Consumption
65 W
-
Peak Operating Temperature
100 °C
Intel
Foundry
-

CPU Performance

2
Performance Cores
10
4
Performance Core Threads
20
1.7 GHz
Performance Core Base Frequency
2.8 GHz
4.8 GHz
Performance Core Turbo Frequency
5.2 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1200 MHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
10
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
28x
112 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600
Memory Types
DDR4-2933
96 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No

Miscellaneous

4
PCIe Version
3.0
8
PCIe Lanes
16

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