Intel Core 5 120F vs Intel Core i9 9900X
CPU Specs Compare
General Parameters
Release Date
Jun 2025
Oct 2018
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Processor Number
120F
i9-9900X
Integrated Graphics
No
N/A
Core Architecture
-
Skylake
Package
Manufacturing Process
10 nm
14 nm
Socket
LGA-1700
LGA-2066
Power Consumption
65 W
165 W
Peak Operating Temperature
100 °C
92 °C
CPU Performance
Performance Cores
6
10
Performance Core Threads
12
20
Performance Core Base Frequency
2.5 GHz
3.5 GHz
Performance Core Turbo Frequency
4.5 GHz
4.4 GHz
Total Core Count
6
10
Total Thread Count
12
20
Bus Frequency
100 MHz
100 MHz
Multiplier
25
35x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
18 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-4800,DDR4-3200
DDR4-2666
Max Memory Bandwidth
76.8 GB/s
85 GB/s
ECC Memory Support
No
No
Max Memory Size
-
128 GB
Max Memory Channels
-
4
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
20
44
Extended Instruction Set
-
SSE4.1, SSE4.2, AVX-2, AVX-512
📊 Benchmark
Cinebench R23
1,707
1,182
Cinebench R23
12,236
13,994
Geekbench 6
2,305
1,455
Geekbench 6
9,773
10,273
Geekbench 5
-
1,165
Geekbench 5
-
10,704
Passmark CPU
-
2,565
Passmark CPU
-
21,833