Intel Core i9 9900KF vs Intel Core i7 13790F
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
Feb 2023
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
—
Core Architecture
Coffee Lake
Raptor Lake-S
Processor Number
i9-9900KF
—
Integrated Graphics
N/A
N/A
Generation
—
Core i7 (Raptor Lake)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
Intel Socket 1700
Power Consumption
95 W
65 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
219 W
Foundry
—
Intel
Die Size
—
257 mm²
Package
—
FC-LGA16A
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.6 GHz
2.1 GHz
Performance Core Turbo Frequency
5 GHz
5.2 GHz
Total Core Count
8
16
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
21.0
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
16 MB shared
33 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
4.1 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200, DDR5-5600
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
89.6 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,260
2,019
Cinebench R23
12,606
26,247
Geekbench 6
1,612
2,815
Geekbench 5
1,300
—
Geekbench 6
7,648
13,673
Geekbench 5
8,856
—
Passmark CPU
2,945
2,451
Passmark CPU
18,462
51,601
▲ Specs Compare
Data sourced from official specifications and benchmark tests.