AMD Ryzen Z2 Extreme vs Intel Core i9 14900K
CPU Specs Compare
General Parameters
Release Date
Jun 2025
Oct 2023
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Strix Point)
Raptor Lake Refresh
Integrated Graphics
Radeon 890M
UHD Graphics 770
Processor Number
-
i9-14900K
Generation
-
Core i9 (Raptor Lake Refresh)
Package
Manufacturing Process
4 nm
10 nm
Socket
FP8
LGA-1700
Power Consumption
15-35 W
125 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
253 W
Foundry
-
Intel
Die Size
-
257 mm²
Package
-
FC-LGA16A
CPU Performance
Performance Cores
3
8
Performance Core Threads
6
16
Performance Core Base Frequency
2.0 GHz
3.2 GHz
Performance Core Turbo Frequency
5 GHz
6 GHz
Efficiency Cores
5
16
Efficiency Core Threads
10
16
Efficiency Core Base Frequency
2.0 GHz
2.4 GHz
Efficiency Core Turbo Frequency
3.3 GHz
4.4 GHz
Total Core Count
8
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
20
32x
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
16 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8000
DDR5-5600, DDR4-3200
ECC Memory Support
Yes
Yes
Max Memory Size
-
192 GB
Max Memory Channels
-
2
Max Memory Bandwidth
-
89.6 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2900 MHz
1650 MHz
Shader Units
1024
256
Texture Units
64
16
Raster Operation Units
40
8
Execution Units
16
32
Power Consumption
15
15 W
📊 Benchmark
Cinebench R23
1,953
2,358
Cinebench R23
14,572
38,497
Geekbench 6
2,753
3,169
Geekbench 6
11,860
22,637
Cinebench 2024
113
136
Cinebench 2024
791
2,130
Passmark CPU
4,074
4,770
Passmark CPU
24,157
61,120
Blender
-
671