Intel Core 9 273PQE vs Intel Core i9 9900KF
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Jan 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Core Architecture
Bartlett Lake
Coffee Lake
Integrated Graphics
UHD Graphics 770
N/A
Generation
Core 9 (Bartlett Lake)
-
Instruction Set
-
x86-64
Processor Number
-
i9-9900KF
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel Socket 1700
LGA-1151
Power Consumption
125 W
95 W
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
-
Package
FC-LGA16A
-
CPU Performance
Performance Core Base Frequency
3.4 GHz
3.6 GHz
Performance Core Turbo Frequency
5.9 GHz
5 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
36x
L1 Cache
80 KB per core
64 K per core
L2 Cache
2 MB per core
256 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
DDR4-2666
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Max Memory Size
-
128 GB
Miscellaneous
📊 Benchmark
Geekbench 6
3,126
1,612
Geekbench 6
18,969
7,648
Cinebench R23
-
1,260
Cinebench R23
-
12,606
Geekbench 5
-
1,300
Geekbench 5
-
8,856
Passmark CPU
-
2,945
Passmark CPU
-
18,462