Home Comparison Intel Core i9 12900H vs Intel Celeron N4000

Intel Core i9 12900H vs Intel Celeron N4000

We compared two laptop CPUs: Intel Core i9 12900H with 14 cores 2.5GHz and Intel Celeron N4000 with 2 cores 1.1GHz . 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
Released 4 years and 1 months late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (2.5GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 14nm)
Intel Celeron N4000 's Advantages
Lower TDP (6W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900H +343%
1906
Intel Celeron N4000
430
Cinebench R23 Multi Core
Intel Core i9 12900H +2217%
16503
Intel Celeron N4000
712
Geekbench 6 Single Core
Intel Core i9 12900H +607%
2397
Intel Celeron N4000
339
Geekbench 6 Multi Core
Intel Core i9 12900H +2425%
11973
Intel Celeron N4000
474
Blender
Intel Core i9 12900H +3142%
227
Intel Celeron N4000
7
Geekbench 5 Single Core
Intel Core i9 12900H +336%
1839
Intel Celeron N4000
421
Geekbench 5 Multi Core
Intel Core i9 12900H +1535%
12692
Intel Celeron N4000
776
Passmark CPU Single Core
Intel Core i9 12900H +268%
3811
Intel Celeron N4000
1035
Passmark CPU Multi Core
Intel Core i9 12900H +1903%
28264
Intel Celeron N4000
1411
VS

General Parameters

Jan 2022
Release Date
Dec 2017
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Gemini Lake
i9-12900H
Processor Number
N4000
BGA-1744
Socket
BGA-1090
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics 600

Package

10 nm
Manufacturing Process
14 nm
35-45 W
Power Consumption
6 W
115 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
105 °C

CPU Performance

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

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-2400, LPDDR4-2400
64 GB
Max Memory Size
8 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
35.76 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
200 MHz
1450 MHz
GPU Max Dynamic Frequency
650 MHz
768
Shader Units
96
48
Texture Units
12
24
Raster Operation Units
2
96
Execution Units
12
15 W
Power Consumption
5 W
-
Max Resolution
3840x2160 - 30 Hz
1.69 TFLOPS
Graphics Performance
0.14 TFLOPS

Miscellaneous

4.0
PCIe Version
2.0
28
PCIe Lanes
6
-
Extended Instruction Set
SSE4.2

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