Home Comparison Intel Core i7 7800X vs Intel Core i5 14490F

Intel Core i7 7800X vs Intel Core i5 14490F

Intel Core i7 7800X
VS
Intel Core i5 14490F
Intel Core i7 7800X Intel Core i5 14490F
We compared two desktop CPUs: Intel Core i7 7800X with 6 cores 3.5GHz and Intel Core i5 14490F with 10 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7800X 's Advantages
Larger memory bandwidth (79.47GB/s vs 76.8GB/s)
Higher base frequency (3.5GHz vs 2.5GHz)
Intel Core i5 14490F 's Advantages
Released 6 years and 8 months late
Higher specification of memory (DDR5-4800 vs DDR4-2400)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 7800X
1362
Intel Core i5 14490F +89%
2585
Geekbench 6 Multi Core
Intel Core i7 7800X
6082
Intel Core i5 14490F +126%
13801
Intel Core i7 7800X
VS
Intel Core i5 14490F

General Parameters

May 2017
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Skylake
Core Architecture
Raptor Lake-R
i7-7800X
Processor Number
-
LGA-2066
Socket
Intel Socket 1700
N/A
Integrated Graphics
N/A
-
Generation
Core i5 (Raptor Lake)

Package

14 nm
Manufacturing Process
10 nm
LGA-2066
Socket
Intel Socket 1700
140 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
72 °C
-
Foundry
Intel
-
Die Size
257 mm²
-
Package
FC-LGA16A

CPU Performance

6
Performance Cores
6
12
Performance Core Threads
12
3.5 GHz
Performance Core Base Frequency
2.5 GHz
4 GHz
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1800 MHz
-
Efficiency Core Turbo Frequency
3.3 GHz
6
Total Core Count
10
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
25.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1.25 MB per core
8 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2400
Memory Types
DDR4-3200, DDR5-4800
128 GB
Max Memory Size
-
4
Max Memory Channels
2
79.47 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Miscellaneous

Intel Core i7 7800X
Official Website
-
3.0
PCIe Version
5
28
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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