Atom Z510 vs Z-01
Atom Z510
Z-01
Performance Spectrum - CPU
About PassMark
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Atom Z510 is positioned at rank 1214 and the Z-01 is on rank 1221, so the Atom Z510 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Atom Z510
Performance Per Dollar Z-01
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Atom Z510 | Z-01 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($10) |
| Longevity | 🛑 Legacy (Silverthorne (2008−2010) / 45 nm) | 🛑 Legacy (Desna (2011) / 40 nm) |
💎 Value Proposition
| Insight | Atom Z510 | Z-01 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($10) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Atom Z510 and Z-01
Atom Z510
The Atom Z510 is manufactured by Intel. It was released in 2 April 2008 (17 years ago). It is based on the Silverthorne (2008−2010) architecture. It features 1 cores and 1 threads. Base frequency is 1.1 GHz, with boost up to 1.1 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 45 nm process technology. Socket: PBGA441. Thermal design power (TDP): 2 Watt. Passmark benchmark score: 185 points. Launch price was $20.
Z-01
The Z-01 is manufactured by AMD. It was released in 1 June 2011 (14 years ago). It is based on the Desna (2011) architecture. It features 2 cores and 2 threads. Max frequency: 1 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 40 nm process technology. Socket: FT1. Thermal design power (TDP): 6 Watt. Memory support: DDR3 Single-channel. Passmark benchmark score: 215 points. Launch price was $69.
Processing Power
The Atom Z510 packs 1 cores / 1 threads, while the Z-01 offers 2 cores / 2 threads — the Z-01 has 1 more core. Boost clocks reach 1.1 GHz on the Atom Z510 versus 1 GHz on the Z-01 — a 9.5% clock advantage for the Atom Z510. The Atom Z510 uses the Silverthorne (2008−2010) architecture (45 nm), while the Z-01 uses Desna (2011) (40 nm). In PassMark, the Atom Z510 scores 185 against the Z-01's 215 — a 15% lead for the Z-01. Both processors carry 0 kB of L3 cache.
| Feature | Atom Z510 | Z-01 |
|---|---|---|
| Cores / Threads | 1 / 1 | 2 / 2+100% |
| Boost Clock | 1.1 GHz+10% | 1 GHz |
| Base Clock | 1.1 GHz | — |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512 kB | 1 MB+100% |
| Process | 45 nm | 40 nm-11% |
| Architecture | Silverthorne (2008−2010) | Desna (2011) |
| PassMark | 185 | 215+16% |
| Geekbench 6 Single | — | 100 |
| Geekbench 6 Multi | — | 180 |
Memory & Platform
The Atom Z510 uses the PBGA441 socket (PCIe 2.0), while the Z-01 uses FT1 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-533 on the Atom Z510 versus DDR3-1066 on the Z-01 — the Z-01 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Z-01 supports up to 4 GB of RAM compared to 2 GB — 66.7% more capacity for professional workloads. Both feature 1-channel memory with ECC support. PCIe lanes: 0 (Atom Z510) vs 4 (Z-01) — the Z-01 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel US15W (Atom Z510) and Desna (Z-01).
| Feature | Atom Z510 | Z-01 |
|---|---|---|
| Socket | PBGA441 | FT1 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR2-533 | DDR3-1066+50% |
| Max RAM Capacity | 2 GB | 4 GB+100% |
| RAM Channels | 1 | 1 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 4 |
Advanced Features
Virtualization: not specified (Atom Z510) / AMD-V (Z-01). The Z-01 includes integrated graphics (Radeon HD 6250), while the Atom Z510 requires a dedicated GPU. Primary use case: Z-01 targets Tablet/Netbook.
| Feature | Atom Z510 | Z-01 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Radeon HD 6250 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Tablet/Netbook |
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