Intel Core i9 12900 vs Intel Core Ultra 7 165H
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Dec 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
Meteor Lake
Integrated Graphics
UHD Graphics 770
Arc Graphics (8-Cores)
Generation
Core i9 (Alder Lake-S)
Ultra 7 (Meteor Lake)
Instruction Set
—
x86-64
Processor Number
—
165H
Package
Manufacturing Process
10 nm
7 nm
Socket
Intel Socket 1700
FCBGA-2049
Power Consumption
65 W
28 W
Peak Operating Temperature
72 °C
110 °C
Foundry
Intel
Intel
Die Size
215 mm²
—
Package
FC-LGA16A
FC-BGA
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
2.4 GHz
1.4 GHz
Performance Core Turbo Frequency
5.1 GHz
5 GHz
Efficiency Cores
8
10
Efficiency Core Threads
8
10
Efficiency Core Base Frequency
1800 MHz
0.9 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.8 GHz
Total Core Count
16
16
Total Thread Count
24
22
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
14
L1 Cache
80 KB per core
112 K per core
L2 Cache
1.25 MB per core
2 MB per core
L3 Cache
30 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
120 GB/s
ECC Memory Support
No
No
Max Memory Size
—
96 GB
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
20
28
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
2300 MHz
Shader Units
—
1024
Texture Units
—
64
Raster Operation Units
—
32
Execution Units
—
128
Power Consumption
—
28
Max Resolution
—
7680x4320 - 60 Hz
Benchmark
Cinebench R23
1,988
—
Cinebench R23
26,454
—
Geekbench 6
2,727
2,465
Geekbench 6
13,396
12,985
Blender
183
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.