Intel Celeron J3455E vs Intel Core i5 12400
We compared two desktop CPUs: Intel Celeron J3455E with 4 cores 1.5GHz and Intel Core i5 12400 with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron J3455E 's Advantages
Lower TDP (10W vs 65W)
Intel Core i5 12400 's Advantages
Released 2 years and 6 months late
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 29.9GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (2.5GHz vs 1.5GHz)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron J3455E
296
Intel Core i5 12400
+658%
2244
Geekbench 6 Multi Core
Intel Celeron J3455E
848
Intel Core i5 12400
+1054%
9793
Geekbench 5 Single Core
Intel Celeron J3455E
342
Intel Core i5 12400
+374%
1622
Geekbench 5 Multi Core
Intel Celeron J3455E
1249
Intel Core i5 12400
+593%
8662
Passmark CPU Single Core
Intel Celeron J3455E
836
Intel Core i5 12400
+322%
3528
Passmark CPU Multi Core
Intel Celeron J3455E
2154
Intel Core i5 12400
+802%
19439
General Parameters
Jul 2019
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Apollo Lake
Core Architecture
Alder Lake
J3455E
Processor Number
i5-12400
BGA-1296
Socket
LGA-1700
HD Graphics 500
Integrated Graphics
UHD Graphics 730
Package
14 nm
Manufacturing Process
10 nm
10 W
Power Consumption
65 W
-
Max Turbo Power Consumption
117 W
105 °C
Peak Operating Temperature
100°C
CPU Performance
4
Performance Cores
6
4
Performance Core Threads
12
1.5 GHz
Performance Core Base Frequency
2.5 GHz
2.3 GHz
Performance Core Turbo Frequency
4.4 GHz
4
Total Core Count
6
4
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
15x
Multiplier
25x
32 K per core
L1 Cache
80 K per core
2 MB shared
L2 Cache
1280 K per core
-
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR3L-1866, LPDDR3-1866, LPDDR4-2400
Memory Types
DDR5-4800, DDR4-3200
8 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
29.9 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
750 MHz
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
192
-
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
0.35 TFLOPS
