Home Comparison Intel Core i9 9900KF vs Intel Core i7 12700F

Intel Core i9 9900KF vs Intel Core i7 12700F

Intel Core i9 9900KF
VS
Intel Core i7 12700F
Intel Core i9 9900KF
Intel Core i7 12700F
We compared two desktop CPUs: Intel Core i9 9900KF with 8 cores 3.6GHz and Intel Core i7 12700F with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900KF 's Advantages
Higher base frequency (3.6GHz vs 2.1GHz)
Intel Core i7 12700F 's Advantages
Released 3 years late
Higher specification of memory (4800 vs 2666)
Larger memory bandwidth (76.8GB/s vs 41.6GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 95W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 9900KF
1260
Intel Core i7 12700F +49%
1885
Cinebench R23 Multi Core
Intel Core i9 9900KF
12606
Intel Core i7 12700F +57%
19795
Geekbench 6 Single Core
Intel Core i9 9900KF
1612
Intel Core i7 12700F +51%
2446
Geekbench 6 Multi Core
Intel Core i9 9900KF
7648
Intel Core i7 12700F +66%
12755
Blender
Intel Core i9 9900KF
187
Intel Core i7 12700F +75%
328
Geekbench 5 Single Core
Intel Core i9 9900KF
1300
Intel Core i7 12700F +31%
1703
Geekbench 5 Multi Core
Intel Core i9 9900KF
8856
Intel Core i7 12700F +39%
12395
Passmark CPU Single Core
Intel Core i9 9900KF
2945
Intel Core i7 12700F +31%
3882
Passmark CPU Multi Core
Intel Core i9 9900KF
18462
Intel Core i7 12700F +66%
30652
Intel Core i9 9900KF
VS
Intel Core i7 12700F

General Parameters

Jan 2019
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Alder Lake
i9-9900KF
Processor Number
i7-12700F
LGA-1151
Socket
LGA-1700
N/A
Integrated Graphics
No

Package

14 nm
Manufacturing Process
10 nm
95 W
Power Consumption
65 W
-
Max Turbo Power Consumption
180 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.6 GHz
Performance Core Base Frequency
2.1 GHz
5 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
8
Total Core Count
12
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
21x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
12 MB shared
16 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2666
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Miscellaneous

Intel Core i9 9900KF
Official Website
Intel Core i7 12700F
3.0
PCIe Version
5.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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