Intel Core i9 12900 vs Intel Core Ultra 5 325
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2026
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
-
Integrated Graphics
UHD Graphics 770
Graphics 4 Xe3
Generation
Core i9 (Alder Lake-S)
Intel Core Ultra Series 3
Instruction Set
-
x86-64
Processor Number
-
325
Package
Manufacturing Process
10 nm
2 nm
Socket
Intel Socket 1700
FCBGA2540
Power Consumption
65 W
12-25 W
Peak Operating Temperature
72 °C
100 °C
Foundry
Intel
-
Die Size
215 mm²
-
Package
FC-LGA16A
-
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
2.4 GHz
2.1 GHz
Performance Core Turbo Frequency
5.1 GHz
4.5 GHz
Efficiency Cores
8
4
Efficiency Core Threads
8
4
Efficiency Core Base Frequency
1800 MHz
1.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.4 GHz
Total Core Count
16
8
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
21
L1 Cache
80 KB per core
-
L2 Cache
1.25 MB per core
-
L3 Cache
30 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
LPDDR5X-7467,DDR5-6400
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
119.5 GB/s
ECC Memory Support
No
No
Max Memory Size
-
128
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
2450 MHz
Execution Units
-
4
📊 Benchmark
Cinebench R23
1,988
1,800
Cinebench R23
26,454
8,604
Geekbench 6
2,727
2,313
Geekbench 6
13,396
8,957
Blender
183
-
Cinebench 2024
-
95
Cinebench 2024
-
484