Intel Core i7 9700KF vs Intel Core i9 10900KF
We compared two desktop CPUs: Intel Core i7 9700KF with 8 cores 3.6GHz and Intel Core i9 10900KF with 10 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 9700KF 's Advantages
Lower TDP (95W vs 125W)
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 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 9700KF
1234
Intel Core i9 10900KF
+11%
1375
Cinebench R23 Multi Core
Intel Core i7 9700KF
9090
Intel Core i9 10900KF
+51%
13761
Geekbench 6 Single Core
Intel Core i7 9700KF
1704
Intel Core i9 10900KF
+2%
1741
Geekbench 6 Multi Core
Intel Core i7 9700KF
+4%
7751
Intel Core i9 10900KF
7414
Blender
Intel Core i7 9700KF
100
Intel Core i9 10900KF
+171%
271
Geekbench 5 Single Core
Intel Core i7 9700KF
1272
Intel Core i9 10900KF
+2%
1301
Geekbench 5 Multi Core
Intel Core i7 9700KF
7462
Intel Core i9 10900KF
+48%
11050
Passmark CPU Single Core
Intel Core i7 9700KF
2877
Intel Core i9 10900KF
+8%
3118
Passmark CPU Multi Core
Intel Core i7 9700KF
14360
Intel Core i9 10900KF
+59%
22915
General Parameters
Jan 2019
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Comet Lake
i7-9700KF
Processor Number
i9-10900KF
LGA-1151
Socket
LGA-1200
N/A
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
95 W
Power Consumption
125 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
8
Performance Cores
10
8
Performance Core Threads
20
3.6 GHz
Performance Core Base Frequency
3.7 GHz
4.9 GHz
Performance Core Turbo Frequency
5.3 GHz
8
Total Core Count
10
8
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
37x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2666
Memory Types
DDR4-2933
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
