Intel Core 3 305 vs AMD Ryzen 5 1500X
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Apr 2017
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Core Architecture
Wildcat Lake
Zen
Integrated Graphics
Intel Xe3 Graphics (1 Xe)
N/A
Generation
Core 3 (Wildcat Lake)
—
Instruction Set
—
x86-64
Package
Manufacturing Process
3 nm
14 nm
Socket
Intel BGA 1516
AM4
Power Consumption
15 W
65 W
Peak Operating Temperature
100°C
95 °C
Foundry
Intel
—
Package
FC-BGA
—
Transistor Count
—
4.8 billions
CPU Performance
Performance Cores
2
4
Performance Core Threads
4
8
Performance Core Base Frequency
1.5 GHz
3.5 GHz
Performance Core Turbo Frequency
4.3 GHz
3.7 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
4
Total Thread Count
6
8
Bus Frequency
100 MHz
100 MHz
Multiplier
15.0
35x
L1 Cache
192 KB
96 K per core
L2 Cache
2.5 MB
512 K per core
L3 Cache
6 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400, LPDDR5-6400X-7467
DDR4-2666
Max Memory Size
64 GB
64 GB
Max Memory Channels
1
2
Max Memory Bandwidth
59.7 GB/s
39.74 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
4
3.0
PCIe Lanes
6
20
Benchmark
Cinebench R23
—
930
Cinebench R23
—
4,641
Geekbench 6
—
1,136
Geekbench 5
—
918
Geekbench 6
—
3,734
Geekbench 5
—
3,861
Passmark CPU
—
2,111
Passmark CPU
—
9,063
▲ Specs Compare
Data sourced from official specifications and benchmark tests.