Intel Core Ultra 5 225 vs Intel Core i9 12900T
CPU · Specs Compare
General Parameters
Release Date
Dec 2024
Jan 2022
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
—
Core Architecture
Arrow Lake
Alder Lake-S
Processor Number
225
—
Integrated Graphics
Arc Graphics
UHD Graphics 770
Generation
Ultra 5 (Arrow Lake)
Core i9 (Alder Lake-S)
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
10 nm
Socket
FCLGA-1851
Intel Socket 1700
Power Consumption
65 W
35 W
Max Turbo Power Consumption
121 W
—
Peak Operating Temperature
105 °C
72 °C
Foundry
TSMC
Intel
Die Size
243 mm²
215 mm²
Package
FC-LGA18W
FC-LGA16A
CPU Performance
Performance Cores
6
8
Performance Core Threads
6
16
Performance Core Base Frequency
3.3 GHz
1.4 GHz
Performance Core Turbo Frequency
4.9 GHz
4.9 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
8
Efficiency Core Base Frequency
2.7 GHz
1000 MHz
Efficiency Core Turbo Frequency
4.4 GHz
3.6 GHz
Total Core Count
10
16
Total Thread Count
10
24
Bus Frequency
100 MHz
100 MHz
Multiplier
33
14.0
L1 Cache
192 K per core
80 KB per core
L2 Cache
3 MB per core
1.25 MB per core
L3 Cache
20 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200, DDR5-4800
Max Memory Size
256 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1800 MHz
1550 MHz
GPU Base Frequency
—
300 MHz
Execution Units
—
32
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
24
20
Benchmark
Cinebench R23
2,079
1,865
Cinebench R23
17,059
22,804
Geekbench 6
2,791
2,362
Geekbench 6
14,010
12,384
Cinebench 2024
125
—
Cinebench 2024
940
—
Passmark CPU
4,490
—
Passmark CPU
31,742
—
Blender
—
153
▲ Specs Compare
Data sourced from official specifications and benchmark tests.