Home Comparison Intel Core i7 7740X vs Intel Celeron J3455E

Intel Core i7 7740X vs Intel Celeron J3455E

Intel Core i7 7740X
VS
Intel Celeron J3455E
Intel Core i7 7740X
Intel Celeron J3455E
We compared two desktop CPUs: Intel Core i7 7740X with 4 cores 4.3GHz 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 i7 7740X 's Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (42.7GB/s vs 29.9GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (4.3GHz vs 1.5GHz)
Intel Celeron J3455E 's Advantages
Released 2 years and 2 months late
Integrated graphics card
Lower TDP (10W vs 112W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 7740X +424%
1553
Intel Celeron J3455E
296
Geekbench 6 Multi Core
Intel Core i7 7740X +550%
5516
Intel Celeron J3455E
848
Geekbench 5 Single Core
Intel Core i7 7740X +277%
1291
Intel Celeron J3455E
342
Geekbench 5 Multi Core
Intel Core i7 7740X +300%
5001
Intel Celeron J3455E
1249
Passmark CPU Single Core
Intel Core i7 7740X +230%
2759
Intel Celeron J3455E
836
Passmark CPU Multi Core
Intel Core i7 7740X +356%
9824
Intel Celeron J3455E
2154
Intel Core i7 7740X
VS
Intel Celeron J3455E

General Parameters

May 2017
Release Date
Jul 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Apollo Lake
i7-7740X
Processor Number
J3455E
LGA-2066
Socket
BGA-1296
N/A
Integrated Graphics
HD Graphics 500

Package

14 nm
Manufacturing Process
14 nm
112 W
Power Consumption
10 W
100 °C
Peak Operating Temperature
105 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
4
4.3 GHz
Performance Core Base Frequency
1.5 GHz
4.5 GHz
Performance Core Turbo Frequency
2.3 GHz
4
Total Core Count
4
8
Total Thread Count
4
-
Bus Frequency
100 MHz
43x
Multiplier
15x
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
2 MB shared
8 MB shared
L3 Cache
-
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2666
Memory Types
DDR3L-1866, LPDDR3-1866, LPDDR4-2400
64 GB
Max Memory Size
8 GB
2
Max Memory Channels
2
42.7 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

Intel Core i7 7740X
Official Website
Intel Celeron J3455E
3.0
PCIe Version
2.0
16
PCIe Lanes
6
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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