Intel Core i9 12900KF vs AMD Ryzen Z1 Extreme
CPU Specs Compare
General Parameters
Release Date
Oct 2021
Apr 2024
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 4 (Phoenix)
Processor Number
i9-12900KF
-
Integrated Graphics
No
Radeon 780M
Generation
-
Ryzen 7 (Zen 4 (Phoenix))
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
FP8
Power Consumption
125 W
9-30 W
Max Turbo Power Consumption
241 W
-
Peak Operating Temperature
100°C
100°C
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP8
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.2 GHz
3.3 GHz
Performance Core Turbo Frequency
5.1 GHz
5.1 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
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
14 MB shared
1 MB per core
L3 Cache
30 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600,LPDDR5x-7500
Max Memory Size
128 GB
256 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
-
800 MHz
GPU Max Dynamic Frequency
-
2700 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
2,028
1,719
Cinebench R23
27,422
13,884
Geekbench 6
2,686
2,522
Geekbench 5
1,970
1,841
Geekbench 6
16,130
11,212
Geekbench 5
17,469
9,906
Blender
425
197
Passmark CPU
4,167
3,617
Passmark CPU
41,190
25,181