Intel Core 9 273PQE vs Intel Core i9 11900KF
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Mar 2021
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Core Architecture
Bartlett Lake
Rocket Lake
Integrated Graphics
UHD Graphics 770
No
Generation
Core 9 (Bartlett Lake)
-
Instruction Set
-
x86-64
Processor Number
-
i9-11900KF
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel Socket 1700
LGA-1200
Power Consumption
125 W
125 W
Peak Operating Temperature
100°C
100°C
Foundry
Intel
-
Package
FC-LGA16A
-
CPU Performance
Performance Core Base Frequency
3.4 GHz
3.5 GHz
Performance Core Turbo Frequency
5.9 GHz
5.3 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
35x
L1 Cache
80 KB per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
36 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR4-3200, DDR5-5600
DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
50 GB/s
ECC Memory Support
Yes
No
Max Memory Size
-
128 GB
📊 Benchmark
Geekbench 6
3,126
2,536
Geekbench 6
18,969
10,374
Cinebench R23
-
1,653
Cinebench R23
-
14,197
Geekbench 5
-
1,768
Geekbench 5
-
10,209
Blender
-
218
Passmark CPU
-
3,557
Passmark CPU
-
25,246