AMD Ryzen 9 5900X vs Intel Core i7 7800X
CPU · Specs Compare
General Parameters
Release Date
Oct 2020
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
—
i7-7800X
Package
Transistor Count
4.15 billions
—
Manufacturing Process
7 nm
14 nm
Socket
AM4
LGA-2066
Power Consumption
105 W
140 W
Peak Operating Temperature
90°C
100 °C
CPU Performance
Performance Cores
12
6
Performance Core Threads
24
12
Performance Core Base Frequency
3.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4.8 GHz
4 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
35x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
64 MB shared
8 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2400
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
PCIe Version
4.0
3.0
PCIe Lanes
20
28
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,670
963
Cinebench R23
22,046
7,269
Geekbench 6
2,235
1,362
Geekbench 6
12,589
6,082
Cinebench 2024
94
—
Cinebench 2024
1,189
—
Passmark CPU
3,470
2,409
Passmark CPU
39,196
12,894
▲ Specs Compare
Data sourced from official specifications and benchmark tests.