Intel Core i9 9900KF vs AMD EPYC 8025P
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
May 2026
Manufacturer
Intel
AMD
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Coffee Lake
Sorano
Processor Number
i9-9900KF
—
Integrated Graphics
N/A
N/A
Generation
—
EPYC (Zen 5 (Sorano))
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1151
AMD Socket SP6
Power Consumption
95 W
95 W
Peak Operating Temperature
100 °C
—
Transistor Count
—
16.63 billions
Foundry
—
TSMC
Die Size
—
2x70.6 mm²
I/O Process Size
—
6 nm
Package
—
FC-LGA4844
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.6 GHz
2.9 GHz
Performance Core Turbo Frequency
5 GHz
4.5 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
29.0
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
64 MB
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-6400
Max Memory Size
128 GB
—
Max Memory Channels
2
6
Max Memory Bandwidth
41.6 GB/s
307.2 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
16
96
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.