Intel Core 3 305 vs AMD Ryzen 5 7400
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Sep 2025
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Core Architecture
Wildcat Lake
Raphael
Integrated Graphics
Intel Xe3 Graphics (1 Xe)
Radeon Graphics
Generation
Core 3 (Wildcat Lake)
Ryzen 5 (Zen 4 (Raphael))
Package
Manufacturing Process
3 nm
5 nm
Socket
Intel BGA 1516
AMD Socket AM5
Power Consumption
15 W
65 W
Peak Operating Temperature
100°C
95°C
Foundry
Intel
TSMC
Package
FC-BGA
FC-LGA1718
Transistor Count
—
6.57 billions
Die Size
—
71 mm²
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
CPU Performance
Performance Cores
2
—
Performance Core Threads
4
—
Performance Core Base Frequency
1.5 GHz
3.3 GHz
Performance Core Turbo Frequency
4.3 GHz
4.3 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1400 MHz
—
Efficiency Core Turbo Frequency
3.3 GHz
—
Total Core Count
6
6
Total Thread Count
6
12
Bus Frequency
100 MHz
100 MHz
Multiplier
15.0
33.0
L1 Cache
192 KB
64 KB per core
L2 Cache
2.5 MB
1 MB per core
L3 Cache
6 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400, LPDDR5-6400X-7467
DDR5-5200
Max Memory Size
64 GB
—
Max Memory Channels
1
2
Max Memory Bandwidth
59.7 GB/s
—
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
4
5
PCIe Lanes
6
24
▲ Specs Compare
Data sourced from official specifications and benchmark tests.