Intel Core i9 12900F vs AMD Ryzen 7 PRO 9755X3D
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jun 2026
Manufacturer
Intel
AMD
Type
Desktop
Server
Core Architecture
Alder Lake-S
Granite Ridge
Integrated Graphics
N/A
Radeon Graphics
Generation
Core i9 (Alder Lake-S)
Ryzen 7 (Zen 5 (Granite Ridge))
Package
Manufacturing Process
10 nm
4 nm
Socket
Intel Socket 1700
AMD Socket AM5
Power Consumption
65 W
120 W
Peak Operating Temperature
72 °C
95°C
Foundry
Intel
TSMC
Die Size
215 mm²
70.6 mm²
Package
FC-LGA16A
FC-LGA1718
Transistor Count
—
8.315 billions
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
2.4 GHz
4.7 GHz
Performance Core Turbo Frequency
5.1 GHz
5.2 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1800 MHz
—
Efficiency Core Turbo Frequency
3.8 GHz
—
Total Core Count
16
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
47.0
L1 Cache
80 KB per core
80 KB per core
L2 Cache
1.25 MB per core
1 MB per core
L3 Cache
30 MB shared
96 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR5-5600
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
5
5
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,988
—
Cinebench R23
26,455
—
Geekbench 6
2,572
—
Geekbench 6
13,687
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.