Intel Core i5 13420H vs Intel Core i9 12900KS
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Apr 2022
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Alder Lake-S
Processor Number
i5-13420H
i9-12900KS
Integrated Graphics
UHD Graphics (48EU)
UHD Graphics 770
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1744
LGA-1700
Power Consumption
35-45 W
150 W
Max Turbo Power Consumption
95 W
-
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
-
Performance Core Base Frequency
2.1 GHz
3.4 GHz
Performance Core Turbo Frequency
4.6 GHz
5.5 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
3.4 GHz
-
Total Core Count
8
16
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
34x
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
14 MB shared
L3 Cache
12 MB
30 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1400 MHz
1550 MHz
Shader Units
384
256
Texture Units
24
16
Raster Operation Units
12
8
Execution Units
48
32
Power Consumption
15 W
15 W
📊 Benchmark
Cinebench R23
1,693
2,082
Cinebench R23
11,753
27,796
Geekbench 6
2,221
2,559
Geekbench 6
8,737
15,546
Blender
152
-
Passmark CPU
3,448
4,357
Passmark CPU
18,671
44,470