Intel Core i9 12900K vs Intel Core 5 223PTE
CPU Specs Compare
General Parameters
Release Date
Oct 2021
Mar 2026
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
-
Core Architecture
Alder Lake
Bartlett Lake
Processor Number
i9-12900K
-
Integrated Graphics
UHD Graphics 770
UHD Graphics 770
Generation
-
Core 5 (Bartlett Lake)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
Intel Socket 1700
Power Consumption
125 W
45 W
Peak Operating Temperature
100°C
100°C
Foundry
-
Intel
Package
-
FC-LGA16A
CPU Performance
Performance Cores
8
-
Performance Core Threads
16
-
Performance Core Base Frequency
3,2 GHz
2.3 GHz
Performance Core Turbo Frequency
5.1 GHz
5.4 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
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
23.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
14 MB shared
2 MB per core
L3 Cache
30 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-3200, DDR5-5600
Max Memory Size
128 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1550 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
2,028
-
Cinebench R23
27,422
-
Geekbench 6
2,631
-
Geekbench 6
17,004
-
Blender
422
-