Pentium E6300 vs Atom C3338
Pentium E6300
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 Pentium E6300 is positioned at rank 958 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 Pentium E6300
Performance Per Dollar Atom C3338
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium E6300 | Atom C3338 |
|---|---|---|
| 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) | ✨ Modern (Goldmont (2016−2017) / 14 nm) |
💎 Value Proposition
| Insight | Pentium E6300 | Atom C3338 |
|---|---|---|
| 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 C3338
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 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
Both the Pentium E6300 and Atom C3338 share an identical 2-core/2-thread configuration. Boost clocks reach 2.8 GHz on the Pentium E6300 versus 2.2 GHz on the Atom C3338 — a 24% clock advantage for the Pentium E6300 (base: 2.8 GHz vs 1.5 GHz). The Pentium E6300 uses the Wolfdale (2008−2010) architecture (45 nm), while the Atom C3338 uses Goldmont (2016−2017) (14 nm). In PassMark, the Pentium E6300 scores 1,032 against the Atom C3338's 1,028 — a 0.4% lead for the Pentium E6300. L3 cache: 0 kB on the Pentium E6300 vs 4 MB on the Atom C3338.
| Feature | Pentium E6300 | Atom C3338 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.8 GHz+27% | 2.2 GHz |
| Base Clock | 2.8 GHz+87% | 1.5 GHz |
| L3 Cache | 0 kB | 4 MB |
| L2 Cache | 2 MB (total) | 4 MB+100% |
| Process | 45 nm | 14 nm-69% |
| Architecture | Wolfdale (2008−2010) | Goldmont (2016−2017) |
| PassMark | 1,032 | 1,028 |
Memory & Platform
The Pentium E6300 uses the LGA775 socket (PCIe 1.1), while the Atom C3338 uses FCBGA1310 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Pentium E6300 | Atom C3338 |
|---|---|---|
| Socket | LGA775 | FCBGA1310 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | — | DDR4-1866 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 1 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 10 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Pentium E6300 and Atom C3338
