Intel Core i7 7820X vs AMD Ryzen 7 5700X
CPU Specs Compare
General Parameters
Release Date
May 2017
Apr 2022
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 3
Processor Number
i7-7820X
Vermeer
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-2066
AM4
Power Consumption
140 W
65 W
Peak Operating Temperature
99 °C
90 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.6 GHz
3.4 GHz
Performance Core Turbo Frequency
4.3 GHz
4.6 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
34x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
4 M
L3 Cache
11 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
51.2 GB/s
ECC Memory Support
No
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,338
1,501
Cinebench R23
13,358
14,028
Geekbench 6
1,252
2,178
Geekbench 5
1,120
1,625
Geekbench 6
7,510
9,964
Geekbench 5
8,504
9,452
Passmark CPU
2,536
3,363
Passmark CPU
17,189
26,541
Cinebench 2024
-
92
Cinebench 2024
-
852