Atom x5-Z8330 vs Atom C3338
Atom x5-Z8330
Atom C3338
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 x5-Z8330 is positioned at rank 778 and the Atom C3338 is on rank 543, so the Atom C3338 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Atom x5-Z8330
Performance Per Dollar Atom C3338
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Atom x5-Z8330 | Atom C3338 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Airmont (2016) / 14 nm) | ✨ Modern (Goldmont (2016−2017) / 14 nm) |
💎 Value Proposition
| Insight | Atom x5-Z8330 | Atom C3338 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 x5-Z8330 and Atom C3338
Atom x5-Z8330
The Atom x5-Z8330 is manufactured by Intel. It was released in 8 February 2016 (9 years ago). It is based on the Airmont (2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.44 GHz, with boost up to 1.92 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Memory support: DDR3L-RS 1600. Passmark benchmark score: 1,025 points. Launch price was $69.
Atom C3338
The Atom C3338 is manufactured by Intel. It was released in 22 February 2017 (8 years ago). It is based on the Goldmont (2016−2017) architecture. It features 2 cores and 2 threads. Base frequency is 1.5 GHz, with boost up to 2.2 GHz. L3 cache: 4 MB. L2 cache: 4 MB. Built on 14 nm process technology. Socket: FCBGA1310. Thermal design power (TDP): 8.5 Watt. Memory support: DDR4: 1866. Passmark benchmark score: 1,028 points. Launch price was $27.
Processing Power
The Atom x5-Z8330 packs 4 cores / 4 threads, while the Atom C3338 offers 2 cores / 2 threads — the Atom x5-Z8330 has 2 more cores. Boost clocks reach 1.92 GHz on the Atom x5-Z8330 versus 2.2 GHz on the Atom C3338 — a 13.6% clock advantage for the Atom C3338 (base: 1.44 GHz vs 1.5 GHz). The Atom x5-Z8330 uses the Airmont (2016) architecture (14 nm), while the Atom C3338 uses Goldmont (2016−2017) (14 nm). In PassMark, the Atom x5-Z8330 scores 1,025 against the Atom C3338's 1,028 — a 0.3% lead for the Atom C3338. L3 cache: 0 kB on the Atom x5-Z8330 vs 4 MB on the Atom C3338.
| Feature | Atom x5-Z8330 | Atom C3338 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 1.92 GHz | 2.2 GHz+15% |
| Base Clock | 1.44 GHz | 1.5 GHz+4% |
| L3 Cache | 0 kB | 4 MB |
| L2 Cache | 2 MB | 4 MB+100% |
| Process | 14 nm | 14 nm |
| Architecture | Airmont (2016) | Goldmont (2016−2017) |
| PassMark | 1,025 | 1,028 |
Memory & Platform
Maximum memory speed reaches DDR3L-RS 1600 on the Atom x5-Z8330 versus DDR4-1866 on the Atom C3338 — the Atom C3338 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Atom C3338 supports up to 128 GB of RAM compared to 2 GB — 193.8% more capacity for professional workloads. Both feature 1-channel memory with ECC support. PCIe lanes: 1 (Atom x5-Z8330) vs 10 (Atom C3338) — the Atom C3338 offers 9 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel FC-UTBGA592 (Atom x5-Z8330) and Intel FCBGA1310 (Atom C3338).
| Feature | Atom x5-Z8330 | Atom C3338 |
|---|---|---|
| Socket | — | FCBGA1310 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3L-RS 1600 | DDR4-1866+33% |
| Max RAM Capacity | 2 GB | 128 GB+6300% |
| RAM Channels | 1 | 1 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 1 | 10+900% |
Advanced Features
The Atom x5-Z8330 includes integrated graphics (Intel HD Graphics (Cherry Trail)), while the Atom C3338 requires a dedicated GPU.
| Feature | Atom x5-Z8330 | Atom C3338 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel HD Graphics (Cherry Trail) | — |
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