Intel Core i5 10400F vs Intel Core 9 273PTE
CPU Specs Compare
General Parameters
Release Date
May 2020
Mar 2026
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
-
Core Architecture
Comet Lake
Bartlett Lake
Processor Number
i5-10400F
-
Integrated Graphics
N/A
UHD Graphics 730
Generation
-
Core 9 (Bartlett Lake)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1200
Intel Socket 1700
Power Consumption
65 W
45 W
Peak Operating Temperature
100 °C
100°C
Foundry
-
Intel
Package
-
FC-LGA16A
CPU Performance
Performance Cores
6
-
Performance Core Threads
12
-
Performance Core Base Frequency
2.9 GHz
1.4 GHz
Performance Core Turbo Frequency
4.3 GHz
5.5 GHz
Total Core Count
6
12
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
14.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
12 MB shared
36 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200, DDR5-5600
Max Memory Size
128 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
📊 Benchmark
Cinebench R23
1,101
-
Cinebench R23
7,576
-
Geekbench 6
1,459
-
Geekbench 5
1,101
-
Geekbench 6
6,209
-
Geekbench 5
6,041
-
Blender
143
-
Passmark CPU
2,551
-
Passmark CPU
12,350
-