
Pentium E6300 vs Atom x5-Z8330

Pentium E6300

Atom x5-Z8330
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 Pentium E6300 is positioned at rank 958 and the Atom x5-Z8330 is on rank 778, so the Atom x5-Z8330 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium E6300
Performance Per Dollar Atom x5-Z8330
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium E6300 | Atom x5-Z8330 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) | 🛑 Legacy (Airmont (2016) / 14 nm) |
💎 Value Proposition
| Insight | Pentium E6300 | Atom x5-Z8330 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
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 Pentium E6300 and Atom x5-Z8330

Pentium E6300
The Pentium E6300 is manufactured by Intel. It was released in 9 May 2009 (16 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,032 points. Launch price was $40.

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.
Processing Power
The Pentium E6300 packs 2 cores / 2 threads, while the Atom x5-Z8330 offers 4 cores / 4 threads — the Atom x5-Z8330 has 2 more cores. Boost clocks reach 2.8 GHz on the Pentium E6300 versus 1.92 GHz on the Atom x5-Z8330 — a 37.3% clock advantage for the Pentium E6300 (base: 2.8 GHz vs 1.44 GHz). The Pentium E6300 uses the Wolfdale (2008−2010) architecture (45 nm), while the Atom x5-Z8330 uses Airmont (2016) (14 nm). In PassMark, the Pentium E6300 scores 1,032 against the Atom x5-Z8330's 1,025 — a 0.7% lead for the Pentium E6300. Both processors carry 0 kB of L3 cache.
| Feature | Pentium E6300 | Atom x5-Z8330 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.8 GHz+46% | 1.92 GHz |
| Base Clock | 2.8 GHz+94% | 1.44 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 2 MB (total) | 2 MB |
| Process | 45 nm | 14 nm-69% |
| Architecture | Wolfdale (2008−2010) | Airmont (2016) |
| PassMark | 1,032 | 1,025 |
Advanced Features
The Atom x5-Z8330 includes integrated graphics (Intel HD Graphics (Cherry Trail)), while the Pentium E6300 requires a dedicated GPU.
| Feature | Pentium E6300 | Atom x5-Z8330 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics (Cherry Trail) |
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