AMD Ryzen 9 PRO 9955 vs Intel Core Ultra 5 225F
CPU · Specs Compare
General Parameters
Release Date
Jun 2026
Dec 2024
Manufacturer
AMD
Intel
Type
Server
Desktop
Core Architecture
Granite Ridge
Arrow Lake
Integrated Graphics
Radeon Graphics
No
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
Ultra 5 (Arrow Lake)
Instruction Set
—
x86-64
Processor Number
—
225F
Package
Transistor Count
16.63 billions
17.8 billions
Manufacturing Process
4 nm
3 nm
Socket
AMD Socket AM5
FCLGA-1851
Power Consumption
120 W
65 W
Peak Operating Temperature
95°C
105 °C
Foundry
TSMC
TSMC
Die Size
2x70.6 mm²
243 mm²
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
FC-LGA1718
FC-LGA18W
Max Turbo Power Consumption
—
121 W
CPU Performance
Performance Core Base Frequency
3.4 GHz
3.3 GHz
Performance Core Turbo Frequency
5.4 GHz
4.9 GHz
Total Core Count
12
10
Total Thread Count
24
10
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
33
L1 Cache
80 KB per core
192 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
64 MB
20 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
6
Performance Core Threads
—
6
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
2.7 GHz
Efficiency Core Turbo Frequency
—
4.4 GHz
Memory Parameters
Memory Types
DDR5-5600
DDR5-6400
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
256 GB
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
24
24
Benchmark
Cinebench R23
—
2,070
Cinebench R23
—
16,114
Geekbench 6
—
2,847
Geekbench 6
—
14,714
Cinebench 2024
—
119
Cinebench 2024
—
931
Passmark CPU
—
4,472
Passmark CPU
—
31,606
▲ Specs Compare
Data sourced from official specifications and benchmark tests.