AMD Ryzen 7 5800X3D vs Intel Core i7 7820X
CPU Specs Compare
General Parameters
Release Date
Mar 2022
May 2017
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 3 (Vermeer)
Skylake
Integrated Graphics
No
N/A
Processor Number
-
i7-7820X
Package
Manufacturing Process
7 nm
14 nm
Socket
AM4
LGA-2066
Power Consumption
105 W
140 W
Peak Operating Temperature
90 °C
99 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.4 GHz
3.6 GHz
Performance Core Turbo Frequency
4.5 GHz
4.3 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
96 MB shared
11 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200,DDR4-2933,DDR4-2667
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
47.68 GB/s
79.47 GB/s
ECC Memory Support
Yes
No
Miscellaneous
📊 Benchmark
Cinebench R23
1,476
1,338
Cinebench R23
14,514
13,358
Geekbench 6
2,112
1,252
Geekbench 6
11,193
7,510
Cinebench 2024
95
-
Cinebench 2024
835
-
Passmark CPU
3,232
2,536
Passmark CPU
28,284
17,189
Geekbench 5
-
1,120
Geekbench 5
-
8,504