AMD Ryzen Z1 vs Intel Core i9 14900K
CPU · Specs Compare
General Parameters
Release Date
Apr 2023
Oct 2023
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Raptor Lake Refresh
Integrated Graphics
Radeon 740M
UHD Graphics 770
Processor Number
—
i9-14900K
Generation
—
Core i9 (Raptor Lake Refresh)
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
10 nm
Socket
FP7
LGA-1700
Power Consumption
9-30 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
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
3.2 GHz
3.2 GHz
Performance Core Turbo Frequency
4.9 GHz
6 GHz
Total Core Count
6
24
Total Thread Count
12
32
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
32x
L1 Cache
64 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
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
2.4 GHz
Efficiency Core Turbo Frequency
—
4.4 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600, DDR4-3200
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
2
ECC Memory Support
Yes
Yes
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
2500 MHz
1650 MHz
Shader Units
256
256
Texture Units
16
16
Raster Operation Units
8
8
Execution Units
4
32
Power Consumption
15 W
15 W
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
—
2,358
Cinebench R23
—
38,497
Geekbench 6
—
3,169
Geekbench 6
—
22,637
Cinebench 2024
—
136
Cinebench 2024
—
2,130
Blender
—
671
Passmark CPU
—
4,770
Passmark CPU
—
61,120
▲ Specs Compare
Data sourced from official specifications and benchmark tests.