Home Comparison Intel Core i9 11900F vs Intel Core i9 10940X

Intel Core i9 11900F vs Intel Core i9 10940X

We compared two desktop CPUs: Intel Core i9 11900F with 8 cores 2.5GHz and Intel Core i9 10940X with 14 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900F '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 (65W vs 165W)
Intel Core i9 10940X 's Advantages
Larger memory bandwidth (93.8GB/s vs 50GB/s)
Higher base frequency (3.3GHz vs 2.5GHz)
Larger L3 cache size (20MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900F +12%
1393
Intel Core i9 10940X
1234
Cinebench R23 Multi Core
Intel Core i9 11900F
13150
Intel Core i9 10940X +62%
21309
Geekbench 6 Single Core
Intel Core i9 11900F +48%
2188
Intel Core i9 10940X
1471
Geekbench 6 Multi Core
Intel Core i9 11900F
10129
Intel Core i9 10940X +11%
11287
Geekbench 5 Single Core
Intel Core i9 11900F +48%
1704
Intel Core i9 10940X
1144
Geekbench 5 Multi Core
Intel Core i9 11900F
9523
Intel Core i9 10940X +42%
13573
Passmark CPU Single Core
Intel Core i9 11900F +27%
3423
Intel Core i9 10940X
2686
Passmark CPU Multi Core
Intel Core i9 11900F
22779
Intel Core i9 10940X +22%
27907
VS

General Parameters

Mar 2021
Release Date
Oct 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Cascade Lake
i9-11900F
Processor Number
i9-10940X
LGA-1200
Socket
LGA-2066
N/A
Integrated Graphics
N/A

Package

14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
165 W
100 °C
Peak Operating Temperature
86 °C

CPU Performance

8
Performance Cores
14
16
Performance Core Threads
28
2.5 GHz
Performance Core Base Frequency
3.3 GHz
5.2 GHz
Performance Core Turbo Frequency
4.6 GHz
8
Total Core Count
14
16
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
33x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

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

Miscellaneous

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

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