Intel Core i9 13900 vs Intel Core i5 1235U
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Feb 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Alder Lake-U
Processor Number
i9-13900
i5-1235U
Integrated Graphics
UHD Graphics 770
Iris Xe Graphics (80EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
BGA-1744
Power Consumption
65 W
15 W
Max Turbo Power Consumption
219 W
—
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
—
Performance Core Base Frequency
2.0 GHz
1.3 GHz
Performance Core Turbo Frequency
5.2 GHz
4.4 GHz
Efficiency Cores
16
8
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
1.5 GHz
—
Efficiency Core Turbo Frequency
4.2 GHz
—
Total Core Count
24
10
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
13x
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
No
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
192 GB
64 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
1200 MHz
Shader Units
256
640
Texture Units
16
40
Raster Operation Units
8
20
Execution Units
32
80
Power Consumption
15 W
15 W
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
2,190
1,652
Cinebench R23
35,774
6,599
Geekbench 6
3,006
2,123
Geekbench 6
19,064
6,631
Cinebench 2024
121
—
Cinebench 2024
1,622
—
Geekbench 5
—
1,572
Geekbench 5
—
6,255
Blender
—
136
Passmark CPU
—
3,279
Passmark CPU
—
13,604
▲ Specs Compare
Data sourced from official specifications and benchmark tests.