Intel Core i9 13900 vs Intel Core i5 14450HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Raptor Lake Refresh
Processor Number
i9-13900
i5-14450HX
Integrated Graphics
UHD Graphics 770
UHD Graphics (16EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
BGA-1964
Power Consumption
65 W
45-55 W
Max Turbo Power Consumption
219 W
157 W
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
2.0 GHz
2.4 GHz
Performance Core Turbo Frequency
5.2 GHz
4.8 GHz
Efficiency Cores
16
4
Efficiency Core Threads
16
4
Efficiency Core Base Frequency
1.5 GHz
1.8 GHz
Efficiency Core Turbo Frequency
4.2 GHz
3.5 GHz
Total Core Count
24
10
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
24
L1 Cache
80 K per core
80 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
36 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-5600,DDR4-3200
Max Memory Size
192 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1650 MHz
1500 MHz
Shader Units
256
128
Texture Units
16
8
Raster Operation Units
8
4
Execution Units
32
16
Power Consumption
15 W
6-15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
2,190
1,802
Cinebench R23
35,774
16,374
Geekbench 6
3,006
2,522
Geekbench 6
19,064
11,849
Cinebench 2024
121
—
Cinebench 2024
1,622
—
Passmark CPU
—
3,822
Passmark CPU
—
25,545
▲ Specs Compare
Data sourced from official specifications and benchmark tests.