Intel Core i9 9920X vs AMD EPYC 8025P
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
May 2026
Manufacturer
Intel
AMD
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Skylake
Sorano
Processor Number
i9-9920X
—
Integrated Graphics
N/A
N/A
Generation
—
EPYC (Zen 5 (Sorano))
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
AMD Socket SP6
Power Consumption
165 W
95 W
Peak Operating Temperature
92 °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
12
—
Performance Core Threads
24
—
Performance Core Base Frequency
3.5 GHz
2.9 GHz
Performance Core Turbo Frequency
4.4 GHz
4.5 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
29.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
19 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
4
6
Max Memory Bandwidth
85 GB/s
307.2 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
44
96
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Benchmark
Cinebench R23
1,067
—
Cinebench R23
14,793
—
Geekbench 6
1,389
—
Geekbench 5
1,171
—
Geekbench 6
3,027
—
Geekbench 5
12,494
—
Passmark CPU
2,608
—
Passmark CPU
25,060
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.