AMD Ryzen 9 7900X vs AMD Ryzen 9 5950X
We compared two desktop CPUs: AMD Ryzen 9 7900X with 12 cores 4.7GHz and AMD Ryzen 9 5950X with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 7900X 's Advantages
Released 1 years and 11 months late
Integrated graphics card
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (83.2GB/s vs 47.68GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.7GHz vs 3.4GHz)
More modern manufacturing process (5nm vs 7nm)
AMD Ryzen 9 5950X 's Advantages
Lower TDP (105W vs 170W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 7900X
+20%
2033
AMD Ryzen 9 5950X
1684
Cinebench R23 Multi Core
AMD Ryzen 9 7900X
+1%
29242
AMD Ryzen 9 5950X
28782
Geekbench 6 Single Core
AMD Ryzen 9 7900X
+32%
2942
AMD Ryzen 9 5950X
2218
Geekbench 6 Multi Core
AMD Ryzen 9 7900X
+37%
19092
AMD Ryzen 9 5950X
13903
Cinebench 2024 Single Core
AMD Ryzen 9 7900X
+27%
119
AMD Ryzen 9 5950X
93
Cinebench 2024 Multi Core
AMD Ryzen 9 7900X
+9%
1643
AMD Ryzen 9 5950X
1494
Geekbench 5 Single Core
AMD Ryzen 9 7900X
+25%
2277
AMD Ryzen 9 5950X
1819
Geekbench 5 Multi Core
AMD Ryzen 9 7900X
+11%
20503
AMD Ryzen 9 5950X
18397
Passmark CPU Single Core
AMD Ryzen 9 7900X
+24%
4317
AMD Ryzen 9 5950X
3471
Passmark CPU Multi Core
AMD Ryzen 9 7900X
+13%
52013
AMD Ryzen 9 5950X
45659
General Parameters
Sep 2022
Release Date
Oct 2020
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raphael
Core Architecture
Zen 3 (Vermeer)
AM5
Socket
AM4
AMD Radeon™ Graphics
Integrated Graphics
No
Package
-
Transistor Count
4.15 billions
5 nm
Manufacturing Process
7 nm
170 W
Power Consumption
105 W
95 °C
Peak Operating Temperature
95°C
CPU Performance
12
Performance Cores
16
24
Performance Core Threads
32
4.7 GHz
Performance Core Base Frequency
3.4 GHz
5.6 GHz
Performance Core Turbo Frequency
4.9 GHz
12
Total Core Count
16
24
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
47x
Multiplier
34x
-
L1 Cache
64 K per core
12 MB shared
L2 Cache
512 K per core
64 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR5-5200
Memory Types
DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
47.68 GB/s
-
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
