Pentium Gold 5405U vs Athlon II X4 645

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Performance Comparison

About PassMark

Passmark Score

2357

Passmark Score

2375

Performance Difference

Athlon II X4 645 is 0.8% faster than Pentium Gold 5405U

Benchmarks & Performance Comparison

In this CPU comparison, Athlon II X4 645 performs 0.8% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Pentium Gold 5405U and Athlon II X4 645.

Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.

Technical Specifications

Detailed hardware specifications for Pentium Gold 5405U and Athlon II X4 645

Pentium Gold 5405U

The Pentium Gold 5405U is manufactured by Intel. It was released in 23 January 2019 (6 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,357 points. Launch price was $161.

General Information

Type:Para notebooks

Series:Intel Pentium, Pentium Gold

Designer:Intel

Launch Price:$161

Manufacturer:Intel

Release Date:23 January 2019 (6 years ago)

Architecture Codename:Whiskey Lake-U (2018−2019)

Performance Ranking Position:2442

Technical Specifications

Cores:2

Threads:4

L1 Cache:64 kB (per core)

L2 Cache:256 kB (per core)

L3 Cache:2 MB (total)

Max Frequency:2.3 GHz

Multiplicador:23

64-Bit Support:+

Base Frequency:2.3 GHz

Type De Autocarro:OPI

Process Technology:14 nm

Max Core Temperature:100 °C

Velocidade Dos Pneus:4 GT/s

Compatibilidade Com Windows 11:+

Compatibility

Socket:FCBGA1528

Power Consumption (TDP):15 Watt

Max Processors In Config:1 (Uniprocessor)

Memory

RAM Types:DDR3, DDR4

Memory Channels:2

Memory Bandwidth:38.397 GB/s

Max Memory Capacity:64 GB

Athlon II X4 645

The Athlon II X4 645 is manufactured by AMD. It was released in 21 September 2010 (15 years ago). It is based on the Propus (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.1 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,375 points. Launch price was $80.