Athlon II X4 638 vs Athlon II X4 635

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

2260

Passmark Score

2248

Performance Difference

Athlon II X4 638 is 0.5% faster than Athlon II X4 635

Benchmarks & Performance Comparison

In this CPU comparison, Athlon II X4 638 performs 0.5% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Athlon II X4 638 and Athlon II X4 635.

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 Athlon II X4 638 and Athlon II X4 635

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.

General Information

Type:desktop

Designer:AMD

Release Date:6 February 2012 (13 years ago)

Architecture Codename:Llano (2011−2012)

Performance Ranking Position:2481

Technical Specifications

Cores:4

Threads:4

Die Size:228 mm2

L1 Cache:128 kB (per core)

L2 Cache:1 MB (per core)

L3 Cache:0 kB

Max Frequency:2.7 GHz

64-Bit Support:+

Base Frequency:2.7 GHz

Transistor Count:1,178 million

Process Technology:32 nm

Compatibilidade Com Windows 11:-

Compatibility

Socket:FM1

Power Consumption (TDP):65 Watt

Max Processors In Config:1

Memory

RAM Types:DDR3

Athlon II X4 635

The Athlon II X4 635 is manufactured by AMD. It was released in 25 January 2010 (15 years ago). It is based on the Propus (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 2.9 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: 2,248 points. Launch price was $70.