Pentium G645 vs Core i3-4020Y

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

1450

Passmark Score

1448

Performance Difference

Pentium G645 is 0.1% faster than Core i3-4020Y

Benchmarks & Performance Comparison

In this CPU comparison, Pentium G645 performs 0.1% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Pentium G645 and Core i3-4020Y.

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 G645 and Core i3-4020Y

Pentium G645

The Pentium G645 is manufactured by Intel. It was released in 2 September 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,450 points. Launch price was $80.

General Information

Type:desktop

Designer:Intel

Launch Price:$80

Manufacturer:Intel

Release Date:2 September 2012 (13 years ago)

Architecture Codename:Sandy Bridge (2011−2013)

Performance Ranking Position:2818

Technical Specifications

Cores:2

Threads:2

Die Size:131 mm2

L1 Cache:64 kB (per core)

L2 Cache:256 kB (per core)

L3 Cache:3 MB (total)

Max Frequency:2.9 GHz

64-Bit Support:+

Base Frequency:2.9 GHz

Transistor Count:504 million

Process Technology:32 nm

Max Core Temperature:69 °C

Velocidade Dos Pneus:5 GT/s

Compatibilidade Com Windows 11:-

Compatibility

Socket:LGA1155

Power Consumption (TDP):65 Watt

Max Processors In Config:1

Memory

RAM Types:DDR3

Memory Channels:2

Memory Bandwidth:17 GB/s

Max Memory Capacity:32 GB

Core i3-4020Y

The Core i3-4020Y is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 1.5 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 11.5 Watt. Memory support: DDR3. Passmark benchmark score: 1,448 points. Launch price was $304.