Home Comparison Intel Core i9 10900F vs Intel Core i9 9900KF

Intel Core i9 10900F vs Intel Core i9 9900KF

We compared two desktop CPUs: Intel Core i9 10900F with 10 cores 2.8GHz and Intel Core i9 9900KF with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10900F 's Advantages
Released 1 years and 4 months late
Higher specification of memory (DDR4-2933 vs DDR4-2666)
Larger memory bandwidth (45.8GB/s vs 41.6GB/s)
Larger L3 cache size (20MB vs 16MB)
Lower TDP (65W vs 95W)
Intel Core i9 9900KF 's Advantages
Higher base frequency (3.6GHz vs 2.8GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 10900F +6%
1341
Intel Core i9 9900KF
1260
Cinebench R23 Multi Core
Intel Core i9 10900F
10677
Intel Core i9 9900KF +18%
12606
Geekbench 6 Single Core
Intel Core i9 10900F +10%
1774
Intel Core i9 9900KF
1612
Geekbench 6 Multi Core
Intel Core i9 10900F +25%
9566
Intel Core i9 9900KF
7648
Geekbench 5 Single Core
Intel Core i9 10900F +1%
1322
Intel Core i9 9900KF
1300
Geekbench 5 Multi Core
Intel Core i9 10900F +14%
10172
Intel Core i9 9900KF
8856
Passmark CPU Single Core
Intel Core i9 10900F +3%
3055
Intel Core i9 9900KF
2945
Passmark CPU Multi Core
Intel Core i9 10900F +10%
20453
Intel Core i9 9900KF
18462
VS

General Parameters

May 2020
Release Date
Jan 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Coffee Lake
i9-10900F
Processor Number
i9-9900KF
LGA-1200
Socket
LGA-1151
N/A
Integrated Graphics
N/A

Package

14 nm
Manufacturing Process
14 nm
LGA-1200
Socket
LGA-1151
65 W
Power Consumption
95 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

10
Performance Cores
8
20
Performance Core Threads
16
2.8 GHz
Performance Core Base Frequency
3.6 GHz
5.2 GHz
Performance Core Turbo Frequency
5 GHz
10
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
28x
Multiplier
36x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2933
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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