Home Comparison Intel Core i9 12900H vs Intel Core i5 1340P

Intel Core i9 12900H vs Intel Core i5 1340P

Intel Core i9 12900H
VS
Intel Core i5 1340P
Intel Core i9 12900H
Intel Core i5 1340P
We compared two laptop CPUs: Intel Core i9 12900H with 14 cores 2.5GHz and Intel Core i5 1340P with 12 cores 1.9GHz . 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
Better graphics card performance
Higher base frequency (2.5GHz vs 1.9GHz)
Larger L3 cache size (24MB vs 12MB)
Intel Core i5 1340P 's Advantages
Released 1 years late
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Lower TDP (28W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900H +12%
1906
Intel Core i5 1340P
1700
Cinebench R23 Multi Core
Intel Core i9 12900H +54%
16503
Intel Core i5 1340P
10657
Geekbench 6 Single Core
Intel Core i9 12900H +14%
2397
Intel Core i5 1340P
2087
Geekbench 6 Multi Core
Intel Core i9 12900H +24%
11973
Intel Core i5 1340P
9638
Blender
Intel Core i9 12900H +75%
227
Intel Core i5 1340P
129
Geekbench 5 Single Core
Intel Core i9 12900H +11%
1839
Intel Core i5 1340P
1655
Geekbench 5 Multi Core
Intel Core i9 12900H +32%
12692
Intel Core i5 1340P
9574
Intel Core i9 12900H
VS
Intel Core i5 1340P

General Parameters

Jan 2022
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Raptor Lake
i9-12900H
Processor Number
i5-1340P
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (96EU)
Integrated Graphics
Iris Xe Graphics (80EU)

Package

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

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
8
2.5 GHz
Performance Core Base Frequency
1.9 GHz
5 GHz
Performance Core Turbo Frequency
4.6 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
1.8 GHz
Efficiency Core Base Frequency
1.4 GHz
3.8 GHz
Efficiency Core Turbo Frequency
3.4 GHz
14
Total Core Count
12
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
19x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
2 MB per core
24 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 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
1450 MHz
768
Shader Units
640
48
Texture Units
40
24
Raster Operation Units
20
96
Execution Units
80
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
1.41 TFLOPS

Miscellaneous

Intel Core i9 12900H
Official Website
Intel Core i5 1340P
4.0
PCIe Version
4.0
28
PCIe Lanes
20

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