Home Comparison Intel Core i9 12900H vs Intel Core i7 1270P

Intel Core i9 12900H vs Intel Core i7 1270P

Intel Core i9 12900H
VS
Intel Core i7 1270P
Intel Core i9 12900H Intel Core i7 1270P
We compared two laptop CPUs: Intel Core i9 12900H with 14 cores 2.5GHz and Intel Core i7 1270P with 12 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900H 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Larger L3 cache size (24MB vs 18MB)
Intel Core i7 1270P 's Advantages
Lower TDP (20W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900H +12%
1907
Intel Core i7 1270P
1694
Cinebench R23 Multi Core
Intel Core i9 12900H +70%
16522
Intel Core i7 1270P
9698
Geekbench 6 Single Core
Intel Core i9 12900H +8%
2397
Intel Core i7 1270P
2217
Geekbench 6 Multi Core
Intel Core i9 12900H +38%
11973
Intel Core i7 1270P
8635
Blender
Intel Core i9 12900H +86%
229
Intel Core i7 1270P
123
Geekbench 5 Single Core
Intel Core i9 12900H +12%
1839
Intel Core i7 1270P
1639
Geekbench 5 Multi Core
Intel Core i9 12900H +46%
12692
Intel Core i7 1270P
8656
Passmark CPU Single Core
Intel Core i9 12900H +12%
3811
Intel Core i7 1270P
3402
Passmark CPU Multi Core
Intel Core i9 12900H +61%
28264
Intel Core i7 1270P
17522
Intel Core i9 12900H
VS
Intel Core i7 1270P

General Parameters

Jan 2022
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake-P
i9-12900H
Processor Number
i7-1270P
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (96EU)
Integrated Graphics
Iris Xe Graphics G7 (96EU)

Package

10 nm
Manufacturing Process
10 nm
BGA-1744
Socket
BGA-1744
35-45 W
Power Consumption
20-28 W
115 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
-
2.5 GHz
Performance Core Base Frequency
2.2 GHz
5 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
12
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
22x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
1400 MHz
768
Shader Units
768
48
Texture Units
48
24
Raster Operation Units
24
96
Execution Units
96
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

Intel Core i9 12900H
Official Website
Intel Core i7 1270P
4.0
PCIe Version
4.0
28
PCIe Lanes
20

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