Home Comparison Intel Core i9 12900F vs Intel Core Ultra 7 165UL

Intel Core i9 12900F vs Intel Core Ultra 7 165UL

We compared two desktop CPUs: Intel Core i9 12900F with 16 cores 2.4GHz and Intel Core Ultra 7 165UL 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 Core i9 12900F 's Advantages
Newer PCIe version (5 vs 4)
Higher base frequency (2.4GHz vs 1.7GHz)
Larger L3 cache size (30MB vs 12MB)
Intel Core Ultra 7 165UL 's Advantages
Released 2 years and 3 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 65W)

Score

VS

General Parameters

Jan 2022
Release Date
Apr 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Alder Lake-S
Core Architecture
Meteor Lake-PS
Intel Socket 1700
Socket
Intel Socket 1851
N/A
Integrated Graphics
Arc Xe-LPG 64EU
Core i9 (Alder Lake-S)
Generation
Ultra 7 (Meteor Lake)

Package

10 nm
Manufacturing Process
7 nm
65 W
Power Consumption
15 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
2
16
Performance Core Threads
4
2.4 GHz
Performance Core Base Frequency
1.7 GHz
5.1 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Efficiency Cores
10
8
Efficiency Core Threads
10
1800 MHz
Efficiency Core Base Frequency
1200 MHz
3.8 GHz
Efficiency Core Turbo Frequency
3.8 GHz
16
Total Core Count
12
24
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
17.0
80 KB per core
L1 Cache
112 KB per core
1.25 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-5600
-
Max Memory Size
96 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

AI Accelerator

-
NPU
Intel® AI Boost

Miscellaneous

-
Official Website
5
PCIe Version
4
20
PCIe Lanes
8

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