Home Comparison Intel Core i7 11700F vs Intel Core i9 9900KF

Intel Core i7 11700F vs Intel Core i9 9900KF

We compared two desktop CPUs: Intel Core i7 11700F with 8 cores 2.5GHz 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 i7 11700F 's Advantages
Released 2 years and 2 months late
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (50GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (65W vs 95W)
Intel Core i9 9900KF 's Advantages
Higher base frequency (3.6GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 11700F +21%
1531
Intel Core i9 9900KF
1260
Cinebench R23 Multi Core
Intel Core i7 11700F
11029
Intel Core i9 9900KF +14%
12606
Geekbench 6 Single Core
Intel Core i7 11700F +33%
2144
Intel Core i9 9900KF
1612
Geekbench 6 Multi Core
Intel Core i7 11700F +6%
8162
Intel Core i9 9900KF
7648
Blender
Intel Core i7 11700F +3%
193
Intel Core i9 9900KF
187
Geekbench 5 Single Core
Intel Core i7 11700F +26%
1644
Intel Core i9 9900KF
1300
Geekbench 5 Multi Core
Intel Core i7 11700F
8821
Intel Core i9 9900KF
8856
Passmark CPU Single Core
Intel Core i7 11700F +12%
3311
Intel Core i9 9900KF
2945
Passmark CPU Multi Core
Intel Core i7 11700F +14%
21153
Intel Core i9 9900KF
18462
VS

General Parameters

Mar 2021
Release Date
Jan 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Coffee Lake
i7-11700F
Processor Number
i9-9900KF
LGA-1200
Socket
LGA-1151
N/A
Integrated Graphics
N/A

Package

14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
95 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.5 GHz
Performance Core Base Frequency
3.6 GHz
4.9 GHz
Performance Core Turbo Frequency
5 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
36x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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