Intel Core i9 11900F vs AMD Ryzen 9 9955HX3D
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Jan 2025
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Zen 5 (Fire Range)
Processor Number
i9-11900F
9955HX3D
Integrated Graphics
N/A
Radeon 610M
Series
—
Ryzen 9000 Series
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1200
FL1
Power Consumption
65 W
55-75 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
100 W
CPU Performance
Performance Cores
8
16
Performance Core Threads
16
32
Performance Core Base Frequency
2.5 GHz
2.5 GHz
Performance Core Turbo Frequency
5.2 GHz
5.4 GHz
Total Core Count
8
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
25
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
128 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
28
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
Benchmark
Cinebench R23
1,393
2,172
Cinebench R23
13,150
37,246
Geekbench 6
2,188
3,166
Geekbench 5
1,704
—
Geekbench 6
10,129
19,845
Geekbench 5
9,523
—
Blender
217
562
Passmark CPU
3,423
—
Passmark CPU
22,779
—
Cinebench 2024
—
129
Cinebench 2024
—
2,093
▲ Specs Compare
Data sourced from official specifications and benchmark tests.