AMD Ryzen 9 5950X vs Intel Core Ultra 5 250KF Plus
CPU · Specs Compare
General Parameters
Release Date
Oct 2020
Mar 2026
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 3 (Vermeer)
Arrow Lake
Integrated Graphics
No
No
Processor Number
—
250KF+
Package
Transistor Count
4.15 billions
17.8 billions
Manufacturing Process
7 nm
3 nm
Socket
AM4
FCLGA-1851
Power Consumption
105 W
125 W
Peak Operating Temperature
95°C
105 °C
Max Turbo Power Consumption
—
159 W
CPU Performance
Performance Cores
16
6
Performance Core Threads
32
6
Performance Core Base Frequency
3.4 GHz
4.2 GHz
Performance Core Turbo Frequency
4.9 GHz
5.3 GHz
Total Core Count
16
18
Total Thread Count
32
18
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
42
L1 Cache
64 K per core
192 K per core
L2 Cache
512 K per core
3 MB per core
L3 Cache
64 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
3.3 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR5-7200
Max Memory Size
128 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
47.68 GB/s
115.2 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,684
2,335
Cinebench R23
28,782
29,012
Geekbench 6
2,218
3,219
Geekbench 5
1,819
—
Geekbench 6
13,903
21,115
Geekbench 5
18,397
—
Cinebench 2024
93
140
Cinebench 2024
1,494
1,689
Cinebench 2026
—
7,413
▲ Specs Compare
Data sourced from official specifications and benchmark tests.