Intel Core i9 9900KF vs AMD Ryzen AI 5 PRO 440G
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
Mar 2026
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
—
Core Architecture
Coffee Lake
Gorgon Point
Processor Number
i9-9900KF
—
Integrated Graphics
N/A
Radeon 840M
Generation
—
Ryzen AI PRO 400 (Zen 5 / Zen 5c)
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1151
AMD Socket AM5
Power Consumption
95 W
65 W
Peak Operating Temperature
100 °C
95°C
Foundry
—
TSMC
Die Size
—
195 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.6 GHz
2 GHz
Performance Core Turbo Frequency
5 GHz
4.8 GHz
Total Core Count
8
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
16 MB shared
8 MB
Unlocked Multiplier
Yes
No
Efficiency Core Base Frequency
—
2000 MHz
Efficiency Core Turbo Frequency
—
3.5 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600
Max Memory Size
128 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
—
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
4
PCIe Lanes
16
12
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,260
—
Cinebench R23
12,606
—
Geekbench 6
1,612
—
Geekbench 5
1,300
—
Geekbench 6
7,648
—
Geekbench 5
8,856
—
Passmark CPU
2,945
—
Passmark CPU
18,462
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.