AMD Athlon II X4 638
Benchmarks & Specs

The AMD Athlon II X4 638 was a noteworthy processor. It came from an earlier era of computer development. This quad-core processor from AMD was based on the Llano architecture. It offered solid computing power for everyday tasks. With its four cores, the AMD Athlon II X4 638 enabled smooth multitasking back then.

This was particularly useful for users who wanted to use multiple applications simultaneously. It was manufactured using a 32 nm process. At the time, this represented a good balance between performance and efficiency. The processor was a reliable choice for home users and office systems. Its 4 MB L2 cache effectively supported data processing.

The maximum memory bandwidth of 21 GB/s also contributed to the overall performance. We remember that the PCIe 2.0 interface allowed the connection of common expansion cards. Even if the requirements are different today, it offered a stable basis. The AMD Athlon II X4 638 was a popular component for many PC systems at the time.

It delivered a rock-solid performance for its time.

• Quad-core Design
• Llano Architecture
• 32-nm Manufacturing
• 4 MB L2 Cache