Sony - PlayStation 5 (Launch) vs Microsoft - Xbox Series S 512GB
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Sony - PlayStation 5 (Launch) | Microsoft - Xbox Series S 512GB |
|---|---|---|
| Storage | 825 GB | 512 GB |
| RAM | 16 GB | 10 GB |
| Disc drive | true | false |
| VR support | true | false |
| Max resolution | 8K | 4K |
Between the PlayStation 5 (Launch) and Xbox Series S 512GB, the PlayStation 5 (Launch) comes out ahead in storage / ram, while the Xbox Series S 512GB wins on several specs. Overall, the PlayStation 5 (Launch) scores 71.1 and the Xbox Series S 512GB scores 62.2 on our Mars Score.
Which should you buy?
The PlayStation 5 (Launch) is the clear pick on raw spec strength, leading by 8.9 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the PlayStation 5 (Launch) if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are storage, ram, disc drive, among others. The single most decisive one: Storage — 61.13% more. 825 GB vs 512 GB.
The Xbox Series S 512GB similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable max refresh, ray tracing, vrr, so those specs do not separate the two — focus on the differences below.
Bottom line: the PlayStation 5 (Launch) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Sony - PlayStation 5 (Launch) or Microsoft - Xbox Series S 512GB?
Sony - PlayStation 5 (Launch) leads the current Mars Score by 8.9 points.The more useful decision is the trade-off behind that result: compare ram, storage, max resolution against the way you will actually use the product.
Choose Sony - PlayStation 5 (Launch) if…
Sony - PlayStation 5 (Launch) has the measurable edge on storage gb, ram gb, has disc drive.
Choose Microsoft - Xbox Series S 512GB if…
Microsoft - Xbox Series S 512GB does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Sony - PlayStation 5 (Launch) wins
- ▲Storage — 61.13% more. 825 GB vs 512 GB.
- ▲RAM — 60.00% more. 16 GB vs 10 GB.
- ▲Has Disc drive.
- ▲Has VR support.
- ▲Max resolution: 8K (vs 4K).
Why Microsoft - Xbox Series S 512GB wins
- No decisive advantages.
Spec comparison
Performance
| Spec | Sony - PlayStation 5 (Launch) | Microsoft - Xbox Series S 512GB |
|---|---|---|
| CPU | AMD Zen 2 8-core | AMD Zen 2 8-core |
| GPU | AMD RDNA 2 (10.3 TFLOPS) | AMD RDNA 2 (4 TFLOPS) |
| RAMⓘ | 16 GBlead | 10 GB |
| Max resolution | 8Klead | 4K |
| Max refreshⓘ | 120 Hz | 120 Hz |
| Ray tracing | true | true |
| VRRⓘ | true | true |
Storage
| Spec | Sony - PlayStation 5 (Launch) | Microsoft - Xbox Series S 512GB |
|---|---|---|
| Storageⓘ | 825 GBlead | 512 GB |
| Storage typeⓘ | NVMe SSD | NVMe SSD |
| Expandable storageⓘ | true | true |
Design & I/O
| Spec | Sony - PlayStation 5 (Launch) | Microsoft - Xbox Series S 512GB |
|---|---|---|
| Disc drive | truelead | false |
| HDMIⓘ | 2.1 | 2.1 |
| USB ports | 4lead | 3 |
| Weight | 4.5 kg | 1.93 kglead |
| VR support | truelead | false |
Frequently asked
Does PlayStation 5 (Launch) or Xbox Series S 512GB have a disc drive?+
PlayStation 5 (Launch) has a disc drive; Xbox Series S 512GB is digital-only.
Which has more storage, PlayStation 5 (Launch) or Xbox Series S 512GB?+
PlayStation 5 (Launch) ships with 825GB of NVMe SSD.
Which supports higher refresh rates, PlayStation 5 (Launch) or Xbox Series S 512GB?+
Xbox Series S 512GB supports up to 120Hz vs 120Hz.