Intel Core i9 7900X vs AMD Ryzen 7 7700X
CPU · Specs Compare
General Parameters
Release Date
May 2017
Sep 2022
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Raphael
Processor Number
i9-7900X
—
Integrated Graphics
N/A
AMD Radeon™ Graphics
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-2066
AM5
Power Consumption
140 W
105 W
Peak Operating Temperature
95 °C
95 °C
CPU Performance
Performance Cores
10
8
Performance Core Threads
20
16
Performance Core Base Frequency
3.3 GHz
4.5 GHz
Performance Core Turbo Frequency
4.3 GHz
5.4 GHz
Total Core Count
10
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
45x
L1 Cache
64 K per core
512 KB
L2 Cache
1 MB per core
8 MB
L3 Cache
14 MB shared
32 MB
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR5-5200
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
83.2 GB/s
ECC Memory Support
No
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
44
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
Benchmark
Cinebench R23
1,203
1,989
Cinebench R23
14,998
20,001
Geekbench 6
1,323
2,824
Geekbench 6
8,536
14,853
Passmark CPU
2,556
—
Passmark CPU
20,991
—
Geekbench 5
—
2,210
Geekbench 5
—
14,074
Cinebench 2024
—
117
Cinebench 2024
—
1,078
Blender
—
329
▲ Specs Compare
Data sourced from official specifications and benchmark tests.