Intel Core i9 10940X vs Intel Core i9 13900KS
CPU Specs Compare
General Parameters
Release Date
Oct 2019
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Raptor Lake
Processor Number
i9-10940X
i9-13900KS
Integrated Graphics
N/A
UHD Graphics 770
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
LGA-1700
Power Consumption
165 W
150 W
Peak Operating Temperature
86 °C
100°C
Max Turbo Power Consumption
-
253 W
CPU Performance
Performance Cores
14
8
Performance Core Threads
28
16
Performance Core Base Frequency
3.3 GHz
3.2 GHz
Performance Core Turbo Frequency
4.6 GHz
6 GHz
Total Core Count
14
24
Total Thread Count
28
32
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
32x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
32 MB shared
L3 Cache
20 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.4 GHz
Efficiency Core Turbo Frequency
-
4.3 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
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1650 MHz
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
32
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,234
2,317
Cinebench R23
21,309
40,837
Geekbench 6
1,471
3,294
Geekbench 5
1,144
-
Geekbench 6
11,287
22,794
Geekbench 5
13,573
-
Passmark CPU
2,686
4,759
Passmark CPU
27,907
61,817
Cinebench 2024
-
136
Cinebench 2024
-
2,157
Blender
-
559