Intel Celeron J3455E vs Intel Core i7 14700T
We compared two desktop CPUs: Intel Celeron J3455E with 4 cores 1.5GHz and Intel Core i7 14700T with 20 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron J3455E 's Advantages
Integrated graphics card
Higher base frequency (1.5GHz vs 1.3GHz)
Lower TDP (10W vs 35W)
Intel Core i7 14700T 's Advantages
Released 4 years and 6 months late
Higher specification of memory (5600 vs 2400)
Larger memory bandwidth (89.6GB/s vs 29.9GB/s)
Newer PCIe version (5 vs 2.0)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron J3455E
296
Intel Core i7 14700T
+801%
2667
Geekbench 6 Multi Core
Intel Celeron J3455E
848
Intel Core i7 14700T
+2002%
17830
General Parameters
Jul 2019
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Apollo Lake
Core Architecture
Raptor Lake-R
J3455E
Processor Number
-
BGA-1296
Socket
Intel Socket 1700
HD Graphics 500
Integrated Graphics
UHD Graphics 770
-
Generation
Core i7 (Raptor Lake Refresh)
Package
14 nm
Manufacturing Process
10 nm
10 W
Power Consumption
35 W
105 °C
Peak Operating Temperature
-
-
Foundry
Intel
-
Die Size
257 mm²
CPU Performance
4
Performance Cores
8
4
Performance Core Threads
16
1.5 GHz
Performance Core Base Frequency
1.3 GHz
2.3 GHz
Performance Core Turbo Frequency
5.2 GHz
-
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
900 MHz
-
Efficiency Core Turbo Frequency
3.7 GHz
4
Total Core Count
20
4
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
15x
Multiplier
13.0
32 K per core
L1 Cache
80 KB per core
2 MB shared
L2 Cache
2 MB per core
-
L3 Cache
33 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR3L-1866, LPDDR3-1866, LPDDR4-2400
Memory Types
DDR4-3200, DDR5-5600
8 GB
Max Memory Size
-
2
Max Memory Channels
2
29.9 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
750 MHz
GPU Max Dynamic Frequency
-
