AMD Ryzen 5 3450U vs AMD Ryzen 9 PRO 9955
CPU Specs Compare
General Parameters
Release Date
Jan 2020
Jun 2026
Manufacturer
AMD
AMD
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Zen+
Granite Ridge
Integrated Graphics
Radeon Vega 8
Radeon Graphics
Generation
-
Ryzen 9 (Zen 5 (Granite Ridge))
Package
Manufacturing Process
12 nm
4 nm
Socket
FP5
AMD Socket AM5
Power Consumption
12-35 W
120 W
Peak Operating Temperature
105 °C
95°C
Transistor Count
-
16.63 billions
Foundry
-
TSMC
Die Size
-
2x70.6 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
Package
-
FC-LGA1718
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
2.1 GHz
3.4 GHz
Performance Core Turbo Frequency
3.5 GHz
5.4 GHz
Total Core Count
4
12
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
34.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
4 MB shared
64 MB
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-2400
DDR5-5600
Max Memory Size
32 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
38.4 GB/s
89.6 GB/s
ECC Memory Support
-
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2400 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
8
-
Execution Units
8
-
Power Consumption
65 W
-
Max Resolution
3840x2160 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
886
-
Cinebench R23
3,181
-
Geekbench 6
961
-
Geekbench 5
768
-
Geekbench 6
2,403
-
Geekbench 5
2,495
-
Blender
59
-
Passmark CPU
1,914
-
Passmark CPU
6,726
-