AMD Ryzen 9 9955HX3D vs Intel Core i9 14900KF
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Oct 2023
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Fire Range)
Raptor Lake Refresh
Processor Number
9955HX3D
i9-14900KF
Integrated Graphics
Radeon 610M
No
Series
Ryzen 9000 Series
—
Generation
—
Core i9 (Raptor Lake Refresh)
Package
Manufacturing Process
4 nm
10 nm
Socket
FL1
LGA-1700
Power Consumption
55-75 W
125 W
Max Turbo Power Consumption
100 W
253 W
Peak Operating Temperature
100 °C
100°C
Foundry
—
Intel
Die Size
—
257 mm²
Package
—
FC-LGA16A
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.5 GHz
3.2 GHz
Performance Core Turbo Frequency
5.4 GHz
6 GHz
Total Core Count
16
24
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
25
32x
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
128 MB shared
36 MB shared
Unlocked Multiplier
Yes
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
DDR5-5600, DDR4-3200
Max Memory Size
96 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
400 MHz
—
GPU Max Dynamic Frequency
2200 MHz
—
Shader Units
128
—
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
2
—
Power Consumption
15
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
2,172
2,358
Cinebench R23
37,246
38,497
Geekbench 6
3,166
3,176
Geekbench 6
19,845
22,411
Cinebench 2024
129
139
Cinebench 2024
2,093
2,177
Blender
562
670
Passmark CPU
—
4,722
Passmark CPU
—
60,232
▲ Specs Compare
Data sourced from official specifications and benchmark tests.