Intel Core i9 9920X vs Intel Core i7 14790F
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Raptor Lake Refresh
Processor Number
i9-9920X
i7-14790F
Integrated Graphics
N/A
No
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
LGA-1700
Power Consumption
165 W
65 W
Peak Operating Temperature
92 °C
100°C
Max Turbo Power Consumption
—
219 W
CPU Performance
Performance Cores
12
8
Performance Core Threads
24
16
Performance Core Base Frequency
3.5 GHz
2.1 GHz
Performance Core Turbo Frequency
4.4 GHz
5.3 GHz
Total Core Count
12
16
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
21x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
24 MB
L3 Cache
19 MB shared
36 MB
Unlocked Multiplier
Yes
No
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
4.2 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
44
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Benchmark
Cinebench R23
1,067
2,112
Cinebench R23
14,793
29,535
Geekbench 6
1,389
2,848
Geekbench 5
1,171
—
Geekbench 6
3,027
18,799
Geekbench 5
12,494
—
Passmark CPU
2,608
—
Passmark CPU
25,060
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.