Intel Core i3 1215U vs Intel Core i9 13900KF
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Sep 2022
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Raptor Lake
Processor Number
i3-1215U
i9-13900K
Integrated Graphics
UHD Graphics (64EU)
No
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1744
LGA-1700
Power Consumption
15 W
125 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
253 W
CPU Performance
Performance Cores
2
8
Performance Core Base Frequency
1.2 GHz
3.0 GHz
Performance Core Turbo Frequency
4.4 GHz
5.4 GHz
Efficiency Cores
4
16
Total Core Count
6
24
Total Thread Count
8
32
Bus Frequency
100 MHz
100 MHz
Multiplier
12x
30x
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
10 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.2 GHz
Efficiency Core Turbo Frequency
-
4.3 GHz
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1100 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
-
Power Consumption
45 W
-
📊 Benchmark
Cinebench R23
1,581
2,261
Cinebench R23
5,768
37,263
Geekbench 6
1,640
3,074
Geekbench 5
1,572
2,178
Geekbench 6
3,776
22,375
Geekbench 5
5,963
23,911
Blender
77
625
Passmark CPU
3,408
4,624
Passmark CPU
11,350
58,710
Cinebench 2024
-
132