Intel Core i5 14600KF vs Intel Core i7 7800X
We compared two desktop CPUs: Intel Core i5 14600KF with 14 cores 3.5GHz and Intel Core i7 7800X with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 14600KF 's Advantages
Released 6 years and 5 months late
Higher specification of memory (5600 vs 2400)
Larger memory bandwidth (89.6GB/s vs 79.47GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 140W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 14600KF
+115%
2072
Intel Core i7 7800X
963
Cinebench R23 Multi Core
Intel Core i5 14600KF
+229%
23983
Intel Core i7 7800X
7269
Geekbench 6 Single Core
Intel Core i5 14600KF
+101%
2748
Intel Core i7 7800X
1362
Geekbench 6 Multi Core
Intel Core i5 14600KF
+174%
16707
Intel Core i7 7800X
6082
Passmark CPU Single Core
Intel Core i5 14600KF
+78%
4306
Intel Core i7 7800X
2409
Passmark CPU Multi Core
Intel Core i5 14600KF
+205%
39348
Intel Core i7 7800X
12894
General Parameters
Oct 2023
Release Date
May 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Skylake
i5-14600KF
Processor Number
i7-7800X
LGA-1700
Socket
LGA-2066
No
Integrated Graphics
N/A
Core i5 (Raptor Lake Refresh)
Generation
-
Package
10 nm
Manufacturing Process
14 nm
125 W
Power Consumption
140 W
181 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C
Intel
Foundry
-
257 mm²
Die Size
-
CPU Performance
6
Performance Cores
6
12
Performance Core Threads
12
3.5 GHz
Performance Core Base Frequency
3.5 GHz
5.3 GHz
Performance Core Turbo Frequency
4 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
2.6 GHz
Efficiency Core Base Frequency
-
4 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
6
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
35x
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
24 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR4-2400
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
89.6 GB/s
Max Memory Bandwidth
79.47 GB/s
Yes
ECC Memory Support
No
Miscellaneous
5.0
PCIe Version
3.0
20
PCIe Lanes
28
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
