Intel Core i5 13400F vs Intel Core i7 7740X
We compared two desktop CPUs: Intel Core i5 13400F with 10 cores 2.5GHz and Intel Core i7 7740X with 4 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 13400F 's Advantages
Released 5 years and 8 months late
Higher specification of memory (4800 vs 2666)
Larger memory bandwidth (76.8GB/s vs 42.7GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 112W)
Intel Core i7 7740X 's Advantages
Higher base frequency (4.3GHz vs 2.5GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i5 13400F
+27%
1973
Intel Core i7 7740X
1553
Geekbench 6 Multi Core
Intel Core i5 13400F
+60%
8833
Intel Core i7 7740X
5516
Geekbench 5 Single Core
Intel Core i5 13400F
+38%
1790
Intel Core i7 7740X
1291
Geekbench 5 Multi Core
Intel Core i5 13400F
+141%
12086
Intel Core i7 7740X
5001
Passmark CPU Single Core
Intel Core i5 13400F
+35%
3738
Intel Core i7 7740X
2759
Passmark CPU Multi Core
Intel Core i5 13400F
+161%
25725
Intel Core i7 7740X
9824
General Parameters
Jan 2023
Release Date
May 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Kaby Lake
i5-13400F
Processor Number
i7-7740X
LGA-1700
Socket
LGA-2066
N/A
Integrated Graphics
N/A
-
-
-
Package
-
-
-
10 nm
Manufacturing Process
14 nm
-
-
-
65 W
Power Consumption
112 W
148 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
6
Performance Cores
4
12
Performance Core Threads
8
2.5 GHz
Performance Core Base Frequency
4.3 GHz
4.6 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
-
25x
Multiplier
43x
-
-
-
80 K per core
L1 Cache
64 K per core
9.5 MB
L2 Cache
256 K per core
20 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR4-2666
192 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
42.7 GB/s
-
ECC Memory Support
No
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
5.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
