Intel Core i9 13900KF vs Intel Core i5 1345U
CPU · Specs Compare
General Parameters
Release Date
Sep 2022
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Raptor Lake
Processor Number
i9-13900K
i5-1345U
Integrated Graphics
No
Iris Xe Graphics (80EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
BGA-1744
Power Consumption
125 W
12-15 W
Max Turbo Power Consumption
253 W
55 W
Peak Operating Temperature
100°C
100°C
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
4
Performance Core Base Frequency
3.0 GHz
1.6 GHz
Performance Core Turbo Frequency
5.4 GHz
4.7 GHz
Efficiency Cores
16
8
Efficiency Core Threads
16
8
Efficiency Core Base Frequency
2.2 GHz
1.2 GHz
Efficiency Core Turbo Frequency
4.3 GHz
3.5 GHz
Total Core Count
24
10
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
16x
L1 Cache
80 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
36 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1250 MHz
Shader Units
—
640
Texture Units
—
40
Raster Operation Units
—
20
Execution Units
—
80
Power Consumption
—
15 W
Benchmark
Cinebench R23
2,261
1,741
Cinebench R23
37,263
8,124
Geekbench 6
3,074
1,311
Geekbench 5
2,178
—
Geekbench 6
22,375
5,296
Geekbench 5
23,911
—
Cinebench 2024
132
—
Blender
625
—
Passmark CPU
4,624
—
Passmark CPU
58,710
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.