Home Comparison Intel Core i9 10900X vs Intel Core i7 11700KF

Intel Core i9 10900X vs Intel Core i7 11700KF

We compared two desktop CPUs: Intel Core i9 10900X with 10 cores 3.7GHz and Intel Core i7 11700KF 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 10900X 's Advantages
Larger memory bandwidth (93.8GB/s vs 50GB/s)
Higher base frequency (3.7GHz vs 3.6GHz)
Larger L3 cache size (20MB vs 16MB)
Intel Core i7 11700KF 's Advantages
Released 1 years and 5 months late
Higher specification of memory (3200 vs 2933)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (125W vs 165W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 10900X
1145
Intel Core i7 11700KF +39%
1595
Cinebench R23 Multi Core
Intel Core i9 10900X
14312
Intel Core i7 11700KF +4%
15011
Geekbench 6 Single Core
Intel Core i9 10900X
1566
Intel Core i7 11700KF +49%
2334
Geekbench 6 Multi Core
Intel Core i9 10900X
9308
Intel Core i7 11700KF +15%
10758
Geekbench 5 Single Core
Intel Core i9 10900X
1133
Intel Core i7 11700KF +50%
1709
Geekbench 5 Multi Core
Intel Core i9 10900X +8%
10786
Intel Core i7 11700KF
9915
Passmark CPU Single Core
Intel Core i9 10900X
2664
Intel Core i7 11700KF +27%
3390
Passmark CPU Multi Core
Intel Core i9 10900X
22469
Intel Core i7 11700KF +7%
24052
VS

General Parameters

Oct 2019
Release Date
Mar 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Cascade Lake
Core Architecture
Rocket Lake
i9-10900X
Processor Number
i7-11700KF
LGA-2066
Socket
LGA-1200
N/A
Integrated Graphics
No

Package

14 nm
Manufacturing Process
14 nm
165 W
Power Consumption
125 W
94 °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
4.5 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
1 MB per core
L2 Cache
512 K per core
20 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2933
Memory Types
DDR4-3200
256 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
93.8 GB/s
Max Memory Bandwidth
50 GB/s
No
ECC Memory Support
No

Miscellaneous

3.0
PCIe Version
4.0
48
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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