Intel Core i9 10900KF vs Intel Core i9 9900KF
We compared two desktop CPUs: Intel Core i9 10900KF with 10 cores 3.7GHz 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 10900KF 's Advantages
Released 1 years and 4 months late
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 41.6GB/s)
Higher base frequency (3.7GHz vs 3.6GHz)
Larger L3 cache size (20MB vs 16MB)
Intel Core i9 9900KF 's Advantages
Lower TDP (95W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 10900KF
+9%
1375
Intel Core i9 9900KF
1260
Cinebench R23 Multi Core
Intel Core i9 10900KF
+9%
13761
Intel Core i9 9900KF
12606
Geekbench 6 Single Core
Intel Core i9 10900KF
+8%
1741
Intel Core i9 9900KF
1612
Geekbench 6 Multi Core
Intel Core i9 10900KF
7414
Intel Core i9 9900KF
+3%
7648
Blender
Intel Core i9 10900KF
+44%
271
Intel Core i9 9900KF
187
Geekbench 5 Single Core
Intel Core i9 10900KF
1301
Intel Core i9 9900KF
1300
Geekbench 5 Multi Core
Intel Core i9 10900KF
+24%
11050
Intel Core i9 9900KF
8856
Passmark CPU Single Core
Intel Core i9 10900KF
+5%
3118
Intel Core i9 9900KF
2945
Passmark CPU Multi Core
Intel Core i9 10900KF
+24%
22915
Intel Core i9 9900KF
18462
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
i9-10900KF
Processor Number
i9-9900KF
LGA-1200
Socket
LGA-1151
N/A
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
125 W
Power Consumption
95 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
10
Performance Cores
8
20
Performance Core Threads
16
3.7 GHz
Performance Core Base Frequency
3.6 GHz
5.3 GHz
Performance Core Turbo Frequency
5 GHz
10
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
37x
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
Yes
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
