Celeron J3455 vs Athlon II X4 638

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

2247

Passmark Score

2260

Performance Difference

Athlon II X4 638 is 0.6% faster than Celeron J3455

Benchmarks & Performance Comparison

In this CPU comparison, Athlon II X4 638 performs 0.6% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Celeron J3455 and Athlon II X4 638.

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 Celeron J3455 and Athlon II X4 638

Celeron J3455

The Celeron J3455 is manufactured by Intel. It was released in 30 August 2016 (9 years ago). It is based on the Apollo Lake (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 2.3 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Socket: FCBGA1296. Thermal design power (TDP): 10 Watt. Memory support: DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s. Passmark benchmark score: 2,247 points. Launch price was $107.

General Information

Type:desktop

Series:Intel Celeron

Designer:Intel

Launch Price:$107

Release Date:30 August 2016 (9 years ago)

Architecture Codename:Apollo Lake (2014−2016)

Performance Ranking Position:2490

Technical Specifications

Cores:4

Threads:4

L2 Cache:2 MB

L3 Cache:0 kB

Max Frequency:2.3 GHz

Multiplicador:15

64-Bit Support:+

Base Frequency:1.5 GHz

Process Technology:14 nm

Max Core Temperature:105 °C

Compatibilidade Com Windows 11:-

Compatibility

Socket:FCBGA1296

Power Consumption (TDP):10 Watt

Max Processors In Config:1 (Uniprocessor)

Memory

RAM Types:DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s

Memory Channels:2

Max Memory Capacity:8 GB

Athlon II X4 638

The Athlon II X4 638 is manufactured by AMD. It was released in 6 February 2012 (13 years ago). It is based on the Llano (2011−2012) architecture. It features 4 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM1. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 2,260 points.