Home Comparison Intel Core i5 14400F vs Intel Celeron J3455E

Intel Core i5 14400F vs Intel Celeron J3455E

We compared two desktop CPUs: Intel Core i5 14400F with 10 cores 2.5GHz and Intel Celeron J3455E with 4 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14400F 's Advantages
Released 4 years and 6 months late
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)
Intel Celeron J3455E 's Advantages
Integrated graphics card
Higher specification of memory (LPDDR4-2400 vs DDR5-4800)
Lower TDP (10W vs 65W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 14400F +711%
2402
Intel Celeron J3455E
296
Geekbench 6 Multi Core
Intel Core i5 14400F +1386%
12609
Intel Celeron J3455E
848
Passmark CPU Single Core
Intel Core i5 14400F +352%
3785
Intel Celeron J3455E
836
Passmark CPU Multi Core
Intel Core i5 14400F +1091%
25659
Intel Celeron J3455E
2154
VS

General Parameters

Jan 2024
Release Date
Jul 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Apollo Lake
i5-14400F
Processor Number
J3455E
LGA-1700
Socket
BGA-1296
No
Integrated Graphics
HD Graphics 500

Package

10 nm
Manufacturing Process
14 nm
LGA-1700
Socket
BGA-1296
65 W
Power Consumption
10 W
148 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
105 °C

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
4
2.5 GHz
Performance Core Base Frequency
1.5 GHz
4.7 GHz
Performance Core Turbo Frequency
2.3 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.5 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
15x
80 K per core
L1 Cache
32 K per core
2 MB per core
L2 Cache
2 MB shared
20 MB shared
L3 Cache
-
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR3L-1866, LPDDR3-1866, LPDDR4-2400
192 GB
Max Memory Size
8 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
29.9 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Max Dynamic Frequency
750 MHz

Miscellaneous

5.0
PCIe Version
2.0
20
PCIe Lanes
6

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