AMD Ryzen 9 5950X vs Intel Core i9 14900KF
We compared two desktop CPUs: AMD Ryzen 9 5950X with 16 cores 3.4GHz and Intel Core i9 14900KF with 24 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 5950X 's Advantages
Higher base frequency (3.4GHz vs 3.2GHz)
Larger L3 cache size (64MB vs 36MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (105W vs 125W)
Intel Core i9 14900KF 's Advantages
Released 3 years late
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 47.68GB/s)
Newer PCIe version (5.0 vs 4.0)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 5950X
1684
Intel Core i9 14900KF
+40%
2358
Cinebench R23 Multi Core
AMD Ryzen 9 5950X
28782
Intel Core i9 14900KF
+33%
38497
Geekbench 6 Single Core
AMD Ryzen 9 5950X
2218
Intel Core i9 14900KF
+43%
3176
Geekbench 6 Multi Core
AMD Ryzen 9 5950X
13903
Intel Core i9 14900KF
+61%
22411
Cinebench 2024 Single Core
AMD Ryzen 9 5950X
93
Intel Core i9 14900KF
+49%
139
Cinebench 2024 Multi Core
AMD Ryzen 9 5950X
1494
Intel Core i9 14900KF
+45%
2177
Passmark CPU Single Core
AMD Ryzen 9 5950X
3471
Intel Core i9 14900KF
+36%
4722
Passmark CPU Multi Core
AMD Ryzen 9 5950X
45659
Intel Core i9 14900KF
+31%
60232
General Parameters
Oct 2020
Release Date
Oct 2023
AMD
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 3 (Vermeer)
Core Architecture
Raptor Lake Refresh
-
Processor Number
i9-14900KF
AM4
Socket
LGA-1700
No
Integrated Graphics
No
-
Generation
Core i9 (Raptor Lake Refresh)
Package
4.15 billions
Transistor Count
-
7 nm
Manufacturing Process
10 nm
-
-
-
105 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
95°C
Peak Operating Temperature
100°C
-
Foundry
Intel
-
Die Size
257 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
16
Performance Cores
8
32
Performance Core Threads
16
3.4 GHz
Performance Core Base Frequency
3.2 GHz
4.9 GHz
Performance Core Turbo Frequency
6 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.4 GHz
-
Efficiency Core Turbo Frequency
4.4 GHz
16
Total Core Count
24
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
32x
-
-
-
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
64 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
Yes
-
-
-
-
-
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR4-3200
Memory Types
DDR5-5600, DDR4-3200
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
47.68 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
4.0
PCIe Version
5.0
20
PCIe Lanes
20
-
-
-
-
