AMD EPYC 7351 vs Intel Core i9 12900KF
CPU Specs Compare
General Parameters
Release Date
Jun 2017
Oct 2021
Manufacturer
AMD
Intel
Type
Server
Desktop
Core Architecture
Naples
Alder Lake
Integrated Graphics
N/A
No
Generation
EPYC (Zen (Naples))
-
Instruction Set
-
x86-64
Processor Number
-
i9-12900KF
Package
Transistor Count
4.8 billions
-
Manufacturing Process
14 nm
10 nm
Socket
AMD Socket SP3
LGA-1700
Power Consumption
170 W
125 W
Peak Operating Temperature
85 °C
100°C
Foundry
GlobalFoundries
-
Die Size
213 mm²
-
Package
FCLGA-4094
-
Max Turbo Power Consumption
-
241 W
CPU Performance
Performance Core Base Frequency
2.4 GHz
3.2 GHz
Performance Core Turbo Frequency
2.9 GHz
5.1 GHz
Total Core Count
16
16
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
32x
L1 Cache
96 K per core
64 K per core
L2 Cache
512 K per core
14 MB shared
L3 Cache
64 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
SMP
2
-
Performance Cores
-
8
Performance Core Threads
-
16
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
2.4 GHz
Efficiency Core Turbo Frequency
-
3.9 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-4800, DDR4-3200
Max Memory Channels
8
2
ECC Memory Support
Yes
Yes
Max Memory Size
-
128 GB
Max Memory Bandwidth
-
76.8 GB/s
Miscellaneous
📊 Benchmark
Geekbench 6
639
2,686
Geekbench 6
3,035
16,130
Cinebench R23
-
2,028
Cinebench R23
-
27,422
Geekbench 5
-
1,970
Geekbench 5
-
17,469
Blender
-
425
Passmark CPU
-
4,167
Passmark CPU
-
41,190