Intel Core i9 10900X vs Intel Core i9 10940X
CPU Specs Compare
General Parameters
Release Date
Oct 2019
Oct 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Cascade Lake
Processor Number
i9-10900X
i9-10940X
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
LGA-2066
Power Consumption
165 W
165 W
Peak Operating Temperature
94 °C
86 °C
CPU Performance
Performance Cores
10
14
Performance Core Threads
20
28
Performance Core Base Frequency
3.7 GHz
3.3 GHz
Performance Core Turbo Frequency
4.5 GHz
4.6 GHz
Total Core Count
10
14
Total Thread Count
20
28
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
20 MB shared
20 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2933
DDR4-2933
Max Memory Size
256 GB
256 GB
Max Memory Channels
4
4
Max Memory Bandwidth
93.8 GB/s
93.8 GB/s
ECC Memory Support
No
No
Miscellaneous
📊 Benchmark
Cinebench R23
1,145
1,234
Cinebench R23
14,312
21,309
Geekbench 6
1,566
1,471
Geekbench 5
1,133
1,144
Geekbench 6
9,308
11,287
Geekbench 5
10,786
13,573
Passmark CPU
2,664
2,686
Passmark CPU
22,469
27,907