Intel Core i9 12900KS vs AMD Ryzen 5 4500U
CPU Specs Compare
General Parameters
Release Date
Apr 2022
Jan 2020
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-S
Zen 2
Processor Number
i9-12900KS
-
Integrated Graphics
UHD Graphics 770
Radeon RX Vega 6
Package
Manufacturing Process
10 nm
7 nm
Socket
LGA-1700
FP6
Power Consumption
150 W
10-25 W
Peak Operating Temperature
100 °C
105 °C
CPU Performance
Performance Cores
8
6
Performance Core Base Frequency
3.4 GHz
2.3 GHz
Performance Core Turbo Frequency
5.5 GHz
4 GHz
Efficiency Cores
8
-
Total Core Count
16
6
Total Thread Count
24
6
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
23x
L1 Cache
64 K per core
32 K per core
L2 Cache
14 MB shared
512 K per core
L3 Cache
30 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Performance Core Threads
-
6
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-3200, LPDDR4-4266
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
68.27 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1550 MHz
1500 MHz
Shader Units
256
384
Texture Units
16
24
Raster Operation Units
8
8
Execution Units
32
-
Power Consumption
15 W
15 W
📊 Benchmark
Cinebench R23
2,082
1,141
Cinebench R23
27,796
5,872
Geekbench 6
2,559
947
Geekbench 6
15,546
3,421
Passmark CPU
4,357
2,447
Passmark CPU
44,470
11,016
Geekbench 5
-
1,104
Geekbench 5
-
4,483
Blender
-
68