Intel Core i5 14400T vs Intel Celeron J3455E
We compared two desktop CPUs: Intel Core i5 14400T with 10 cores 1.5GHz 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 14400T 's Advantages
Released 4 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 vs 2.0)
More modern manufacturing process (10nm vs 14nm)
Intel Celeron J3455E 's Advantages
Integrated graphics card
Lower TDP (10W vs 35W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i5 14400T
+549%
1923
Intel Celeron J3455E
296
Geekbench 6 Multi Core
Intel Core i5 14400T
+922%
8672
Intel Celeron J3455E
848
General Parameters
Jan 2024
Release Date
Jul 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raptor Lake-R
Core Architecture
Apollo Lake
-
Processor Number
J3455E
Intel Socket 1700
Socket
BGA-1296
UHD Graphics 730
Integrated Graphics
HD Graphics 500
Core i5 (Raptor Lake Refresh)
Generation
-
Package
10 nm
Manufacturing Process
14 nm
35 W
Power Consumption
10 W
-
Peak Operating Temperature
105 °C
Intel
Foundry
-
215 mm²
Die Size
-
CPU Performance
6
Performance Cores
4
12
Performance Core Threads
4
1.5 GHz
Performance Core Base Frequency
1.5 GHz
4.5 GHz
Performance Core Turbo Frequency
2.3 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1100 MHz
Efficiency Core Base Frequency
-
3.2 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
15x
80 KB per core
L1 Cache
32 K per core
1.25 MB per core
L2 Cache
2 MB shared
20 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR3L-1866, LPDDR3-1866, LPDDR4-2400
-
Max Memory Size
8 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
29.9 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Max Dynamic Frequency
750 MHz
