Intel Core i9 13900KS vs Intel Core i5 14400
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Raptor Lake Refresh
Processor Number
i9-13900KS
i5-14400
Integrated Graphics
UHD Graphics 770
UHD Graphics 730
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
LGA-1700
Power Consumption
150 W
65 W
Max Turbo Power Consumption
253 W
148 W
Peak Operating Temperature
100°C
100°C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.2 GHz
2.5 GHz
Performance Core Turbo Frequency
6 GHz
4.7 GHz
Efficiency Cores
16
4
Efficiency Core Threads
16
4
Efficiency Core Base Frequency
2.4 GHz
1.8 GHz
Efficiency Core Turbo Frequency
4.3 GHz
3.5 GHz
Total Core Count
24
10
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
25x
L1 Cache
80 K per core
80 K per core
L2 Cache
32 MB shared
2 MB per core
L3 Cache
36 MB shared
20 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-4800, DDR4-3200
Max Memory Size
192 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1650 MHz
1550 MHz
Shader Units
256
192
Texture Units
16
48
Raster Operation Units
8
24
Execution Units
32
24
Power Consumption
15 W
15 W
Max Resolution
—
3840x2160 - 60 Hz
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
2,317
1,790
Cinebench R23
40,837
16,900
Geekbench 6
3,294
2,538
Geekbench 6
22,794
13,466
Cinebench 2024
136
—
Cinebench 2024
2,157
—
Blender
559
204
Passmark CPU
4,759
3,838
Passmark CPU
61,817
27,224
▲ Specs Compare
Data sourced from official specifications and benchmark tests.