Intel Core i5 1240P vs Intel Core i9 11900K
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Mar 2021
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-P
Rocket Lake
Processor Number
i5-1240P
i9-11900K
Integrated Graphics
Iris Xe Graphics (80EU)
UHD Graphics 750
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1744
LGA-1200
Power Consumption
28 W
125 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
4
8
Performance Core Base Frequency
1.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4.4 GHz
5.3 GHz
Efficiency Cores
8
-
Total Core Count
12
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
17x
35x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
512 K per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
50 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1300 MHz
1300 MHz
Shader Units
640
256
Texture Units
40
64
Raster Operation Units
20
32
Execution Units
80
32
Power Consumption
15 W
15 W
Max Resolution
-
3840x2160 - 60 Hz
📊 Benchmark
Cinebench R23
1,594
1,653
Cinebench R23
9,235
16,211
Geekbench 6
2,079
2,492
Geekbench 5
1,583
1,829
Geekbench 6
8,155
11,197
Geekbench 5
7,859
11,033
Cinebench 2024
98
-
Blender
122
205
Passmark CPU
3,247
3,520
Passmark CPU
17,267
25,343