Intel Core i9 10940X vs Intel Core i7 14790F
CPU Specs Compare
General Parameters
Release Date
Oct 2019
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Raptor Lake Refresh
Processor Number
i9-10940X
i7-14790F
Integrated Graphics
N/A
No
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
LGA-1700
Power Consumption
165 W
65 W
Peak Operating Temperature
86 °C
100°C
Max Turbo Power Consumption
-
219 W
CPU Performance
Performance Cores
14
8
Performance Core Threads
28
16
Performance Core Base Frequency
3.3 GHz
2.1 GHz
Performance Core Turbo Frequency
4.6 GHz
5.3 GHz
Total Core Count
14
16
Total Thread Count
28
24
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
21x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
24 MB
L3 Cache
20 MB shared
36 MB
Unlocked Multiplier
Yes
No
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1.5 GHz
Efficiency Core Turbo Frequency
-
4.2 GHz
Memory Parameters
Memory Types
DDR4-2933
DDR5-5600, DDR4-3200
Max Memory Size
256 GB
192 GB
Max Memory Channels
4
2
Max Memory Bandwidth
93.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,234
2,112
Cinebench R23
21,309
29,535
Geekbench 6
1,471
2,848
Geekbench 5
1,144
-
Geekbench 6
11,287
18,799
Geekbench 5
13,573
-
Passmark CPU
2,686
-
Passmark CPU
27,907
-