Intel Core i9 12900KF vs AMD Ryzen 5 4600U
CPU · Specs Compare
General Parameters
Release Date
Oct 2021
Jan 2020
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 2
Processor Number
i9-12900KF
—
Integrated Graphics
No
Radeon Vega 6
Package
Manufacturing Process
10 nm
7 nm
Socket
LGA-1700
FP6
Power Consumption
125 W
10-25 W
Max Turbo Power Consumption
241 W
—
Peak Operating Temperature
100°C
105 °C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.2 GHz
2.1 GHz
Performance Core Turbo Frequency
5.1 GHz
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
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
21x
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
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-3200, LPDDR4-4266
Max Memory Size
128 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
68.27 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
20
16
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1500 MHz
Shader Units
—
384
Texture Units
—
24
Raster Operation Units
—
8
Power Consumption
—
15 W
Benchmark
Cinebench R23
2,028
1,151
Cinebench R23
27,422
8,004
Geekbench 6
2,686
1,359
Geekbench 5
1,970
—
Geekbench 6
16,130
4,708
Geekbench 5
17,469
—
Blender
425
—
Passmark CPU
4,167
—
Passmark CPU
41,190
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.