Intel Core i7 1250U vs Intel Core i9 12900F
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Jan 2022
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
-
Core Architecture
Alder Lake
Alder Lake-S
Processor Number
i7-1250U
-
Integrated Graphics
Iris Xe Graphics (96EU)
N/A
Generation
-
Core i9 (Alder Lake-S)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1781
Intel Socket 1700
Power Consumption
9 W
65 W
Max Turbo Power Consumption
29 W
-
Peak Operating Temperature
100°C
72 °C
Foundry
-
Intel
Die Size
-
215 mm²
Package
-
FC-LGA16A
CPU Performance
Performance Cores
2
8
Performance Core Threads
4
16
Performance Core Base Frequency
1.1 GHz
2.4 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
0.8 GHz
1800 MHz
Efficiency Core Turbo Frequency
3.5 GHz
3.8 GHz
Total Core Count
10
16
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
11x
24.0
L1 Cache
80 K per core
80 KB per core
L2 Cache
1280 K per core
1.25 MB per core
L3 Cache
12 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
-
1
Memory Parameters
Memory Types
LPDDR5-5200, LPDDR4x-4267
DDR4-3200, DDR5-4800
Max Memory Size
64 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
950 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
96
-
Power Consumption
15 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,655
1,988
Cinebench R23
7,329
26,455
Geekbench 6
2,112
2,572
Geekbench 5
1,639
-
Geekbench 6
6,732
13,687
Geekbench 5
6,884
-
Blender
58
-