Intel Core i9 12900KF vs Intel Core i5 11260H
CPU · Specs Compare
General Parameters
Release Date
Oct 2021
May 2021
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Tiger Lake H45
Processor Number
i9-12900KF
i5-11260H
Integrated Graphics
No
UHD Graphics for 11th Gen (16 EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
BGA-1787
Power Consumption
125 W
35-45 W
Max Turbo Power Consumption
241 W
—
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.2 GHz
2.1-2.6 GHz
Performance Core Turbo Frequency
5.1 GHz
4.4 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
2.4 GHz
—
Efficiency Core Turbo Frequency
3.9 GHz
—
Total Core Count
16
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
21-26x
L1 Cache
64 K per core
96 K per core
L2 Cache
14 MB shared
1280 K per core
L3 Cache
30 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
51.2 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
—
350 MHz
GPU Max Dynamic Frequency
—
1400 MHz
Shader Units
—
128
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
16
Power Consumption
—
15 W
Benchmark
Cinebench R23
2,028
1,386
Cinebench R23
27,422
8,943
Geekbench 6
2,686
1,667
Geekbench 5
1,970
—
Geekbench 6
16,130
4,752
Geekbench 5
17,469
—
Blender
425
152
Passmark CPU
4,167
2,926
Passmark CPU
41,190
15,621
▲ Specs Compare
Data sourced from official specifications and benchmark tests.