PS5 vs Xbox Series X: Full Tech Specs Comparison Guide

In this full tech specs comparison, we're going to pit the PS5 vs Xbox Series X. As part of our PS5 guide, we want to answer the question: is the PlayStation 5 or Xbox Series more powerful? Now that Sony has lifted the lid on PS5's tech specs, we can work out roughly how the two consoles stack up against each other. For more comparisons, you can also see our PS5 vs PS4: Full Tech Specs Comparison guide, and you can learn more about PS5's teraflops through the link.

PS5 vs Xbox Series X: Full Tech Specs Comparison

Here are all the tech specs for PS5 and Xbox Series X in a handy table. The better specifications are highlighted with bold text.

Component PS5 Xbox Series X
CPU 8x Zen 2 Cores at 3.5GHz (Variable Frequency) 8x Cores at 3.8 GHz (3.6 GHz w/ SMT) Custom Zen 2 CPU
GPU 10.28 TFLOPs, 36 CUs at 2.23GHz (Variable Frequency) 12 TFLOPS, 52 CUs at 1.825 GHz
GPU Architecture Custom RDNA 2 Custom RDNA 2
Die Size -- 360.45 mm²
Process -- 7nm Enhanced
Memory 16GB GDDR6/256-bit 16 GB GDDR6 w/ 320b bus
Memory Bandwidth 448GB/s 10GB @ 560 GB/s, 6GB at 336 GB/s
Internal Storage Custom 825GB SSD 1 TB Custom NVME SSD
I/O Throughput 5.5GB/s (Raw), Typical 8-9GB/s (Compressed) 2.4 GB/s (Raw), 4.8 GB/s (Compressed)
Expandable Storage NVMe SSD Slot 1 TB Expansion Card (Matches Internal Dtorage Exactly)
External Storage USB HDD Support USB 3.2 External HDD Support
Optical Drive 4K UHD Blu-ray Drive 4K UHD Blu-ray Drive
Dimensions -- 151mm x 151mm x 301mm
Weight -- 4.45 kg

PS5 vs Xbox Series X: Which Is More Powerful?

On paper, it looks like Xbox Series X is technically the more impressive next-gen console. However, looking at all the facts and figures, it seems PS5 and Xbox Series X will be extremely similar on a technical level. Both have high speed SSDs, both have eight-core processors running neck and neck, and both will make use of expandable storage. There's hardly anything in it, really.

If we're to pick a winner based on the above, it would appear Microsoft has the edge over Sony, but it looks as though PS5's SSD is outrageously fast -- more so than even the Series X. It's a close run race, in other words. Whichever next-gen console you buy, it'll be substantially more powerful than the current-gen machines.

Who do you think wins the PS5 vs Xbox Series X full tech specs comparison? Let us know in the comments section below, and be sure to refer to our PS5 guide for more information.