Intel Core i9 7900X vs AMD Ryzen 7 5800X3D
CPU Specs Compare
General Parameters
Release Date
May 2017
Mar 2022
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 3 (Vermeer)
Processor Number
i9-7900X
-
Integrated Graphics
N/A
No
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-2066
AM4
Power Consumption
140 W
105 W
Peak Operating Temperature
95 °C
90 °C
CPU Performance
Performance Cores
10
8
Performance Core Threads
20
16
Performance Core Base Frequency
3.3 GHz
3.4 GHz
Performance Core Turbo Frequency
4.3 GHz
4.5 GHz
Total Core Count
10
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
34
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
14 MB shared
96 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200,DDR4-2933,DDR4-2667
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,203
1,476
Cinebench R23
14,998
14,514
Geekbench 6
1,323
2,112
Geekbench 6
8,536
11,193
Passmark CPU
2,556
3,232
Passmark CPU
20,991
28,284
Cinebench 2024
-
95
Cinebench 2024
-
835