Intel Core i9 12900T vs Intel Celeron N4000
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Dec 2017
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
Gemini Lake
Integrated Graphics
UHD Graphics 770
UHD Graphics 600
Generation
Core i9 (Alder Lake-S)
-
Instruction Set
-
x86-64
Processor Number
-
N4000
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel Socket 1700
BGA-1090
Power Consumption
35 W
6 W
Peak Operating Temperature
72 °C
105 °C
Foundry
Intel
-
Die Size
215 mm²
-
Package
FC-LGA16A
-
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
2
Performance Core Base Frequency
1.4 GHz
1.1 GHz
Performance Core Turbo Frequency
4.9 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1000 MHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
16
2
Total Thread Count
24
2
Bus Frequency
100 MHz
-
Multiplier
14.0
-
L1 Cache
80 KB per core
48 K per core
L2 Cache
1.25 MB per core
4 MB per core
L3 Cache
30 MB shared
-
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR4-2400, LPDDR4-2400
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
35.76 GB/s
ECC Memory Support
No
No
Max Memory Size
-
8 GB
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
200 MHz
GPU Max Dynamic Frequency
1550 MHz
650 MHz
Execution Units
32
12
Shader Units
-
96
Texture Units
-
12
Raster Operation Units
-
2
Power Consumption
-
5 W
Max Resolution
-
3840x2160 - 30 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,865
430
Cinebench R23
22,804
712
Geekbench 6
2,362
339
Geekbench 6
12,384
474
Blender
153
7
Geekbench 5
-
421
Geekbench 5
-
776
Passmark CPU
-
1,035
Passmark CPU
-
1,411