Home Comparison Intel Core Ultra 3 105UL vs Intel Core i9 10920X

Intel Core Ultra 3 105UL vs Intel Core i9 10920X

We compared two desktop CPUs: Intel Core Ultra 3 105UL with 8 cores 1.5GHz and Intel Core i9 10920X with 12 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 3 105UL 's Advantages
Released 4 years and 6 months late
Higher specification of memory (5600 vs 2933)
Newer PCIe version (4 vs 3.0)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (15W vs 165W)
Intel Core i9 10920X 's Advantages
Larger memory bandwidth (93.8GB/s vs 89.6GB/s)
Higher base frequency (3.5GHz vs 1.5GHz)
Larger L3 cache size (20MB vs 10MB)

Score

VS

General Parameters

Apr 2024
Release Date
Oct 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Meteor Lake-PS
Core Architecture
Cascade Lake
-
Processor Number
i9-10920X
Intel Socket 1851
Socket
LGA-2066
Arc Xe-LPG 48EU
Integrated Graphics
N/A
Ultra 3 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
14 nm
15 W
Power Consumption
165 W
-
Peak Operating Temperature
94 °C
Intel
Foundry
-

CPU Performance

2
Performance Cores
12
4
Performance Core Threads
24
1.5 GHz
Performance Core Base Frequency
3.5 GHz
4.2 GHz
Performance Core Turbo Frequency
4.6 GHz
6
Efficiency Cores
-
6
Efficiency Core Threads
-
1000 MHz
Efficiency Core Base Frequency
-
3.5 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
12
10
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
-
112 KB per core
L1 Cache
-
2 MB per core
L2 Cache
1 MB per core
10 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR5-5600
Memory Types
DDR4-2933
96 GB
Max Memory Size
256 GB
2
Max Memory Channels
4
89.6 GB/s
Max Memory Bandwidth
93.8 GB/s
No
ECC Memory Support
No

Miscellaneous

4
PCIe Version
3.0
8
PCIe Lanes
48
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

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