Intel Core i5-110 vs Intel Core i7 7820X
CPU · Specs Compare
General Parameters
Release Date
Sep 2025
May 2017
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Core Architecture
Comet Lake
Skylake
Integrated Graphics
UHD Graphics 630
N/A
Generation
Core i5 (Comet Lake)
—
Instruction Set
—
x86-64
Processor Number
—
i7-7820X
Package
Manufacturing Process
14 nm
14 nm
Socket
Intel Socket 1200
LGA-2066
Power Consumption
65 W
140 W
Peak Operating Temperature
100°C
99 °C
Foundry
Intel
—
Package
FC-LGA1200
—
CPU Performance
Performance Core Base Frequency
2.9 GHz
3.6 GHz
Performance Core Turbo Frequency
4.3 GHz
4.3 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
29.0
36x
L1 Cache
64 KB per core
64 K per core
L2 Cache
256 KB per core
1 MB per core
L3 Cache
12 MB shared
11 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
Memory Parameters
Memory Types
DDR4-2666
DDR4-2666
Max Memory Channels
2
4
ECC Memory Support
No
No
Max Memory Size
—
128 GB
Max Memory Bandwidth
—
79.47 GB/s
Miscellaneous
PCIe Version
3
3.0
PCIe Lanes
16
28
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
—
1,338
Cinebench R23
—
13,358
Geekbench 6
—
1,252
Geekbench 5
—
1,120
Geekbench 6
—
7,510
Geekbench 5
—
8,504
Passmark CPU
—
2,536
Passmark CPU
—
17,189
▲ Specs Compare
Data sourced from official specifications and benchmark tests.