AMD Ryzen 9 PRO 9965X3D vs Intel Core i9 12900T
CPU · Specs Compare
General Parameters
Release Date
Jun 2026
Jan 2022
Manufacturer
AMD
Intel
Type
Server
Desktop
Core Architecture
Granite Ridge
Alder Lake-S
Integrated Graphics
Radeon Graphics
UHD Graphics 770
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
Core i9 (Alder Lake-S)
Package
Transistor Count
16.63 billions
—
Manufacturing Process
4 nm
10 nm
Socket
AMD Socket AM5
Intel Socket 1700
Power Consumption
170 W
35 W
Peak Operating Temperature
95°C
72 °C
Foundry
TSMC
Intel
Die Size
2x70.6 mm²
215 mm²
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
FC-LGA1718
FC-LGA16A
CPU Performance
Performance Core Base Frequency
4.3 GHz
1.4 GHz
Performance Core Turbo Frequency
5.5 GHz
4.9 GHz
Total Core Count
16
16
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
43.0
14.0
L1 Cache
80 KB per core
80 KB per core
L2 Cache
1 MB per core
1.25 MB per core
L3 Cache
128 MB
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Performance Cores
—
8
Performance Core Threads
—
16
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1000 MHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200, DDR5-4800
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5
5
PCIe Lanes
24
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1550 MHz
Execution Units
—
32
Benchmark
Cinebench R23
—
1,865
Cinebench R23
—
22,804
Geekbench 6
—
2,362
Geekbench 6
—
12,384
Blender
—
153
▲ Specs Compare
Data sourced from official specifications and benchmark tests.