Pentium J2850 vs Atom C3338
Pentium J2850
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 J2850 is positioned at rank 1057 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 J2850
Performance Per Dollar Atom C3338
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium J2850 | Atom C3338 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($94) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Bay Trail-D (2013) / 22 nm) | ✨ Modern (Goldmont (2016−2017) / 14 nm) |
💎 Value Proposition
| Insight | Pentium J2850 | Atom C3338 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($94) | ✅ 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 J2850 and Atom C3338
Pentium J2850
The Pentium J2850 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Bay Trail-D (2013) architecture. It features 4 cores and 4 threads. Base frequency is 2.41 GHz, with boost up to 2.4 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 1,016 points. Launch price was $94.
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 Pentium J2850 packs 4 cores / 4 threads, while the Atom C3338 offers 2 cores / 2 threads — the Pentium J2850 has 2 more cores. Boost clocks reach 2.4 GHz on the Pentium J2850 versus 2.2 GHz on the Atom C3338 — a 8.7% clock advantage for the Pentium J2850 (base: 2.41 GHz vs 1.5 GHz). The Pentium J2850 uses the Bay Trail-D (2013) architecture (22 nm), while the Atom C3338 uses Goldmont (2016−2017) (14 nm). In PassMark, the Pentium J2850 scores 1,016 against the Atom C3338's 1,028 — a 1.2% lead for the Atom C3338. L3 cache: 2 MB L2 Cache on the Pentium J2850 vs 4 MB on the Atom C3338.
| Feature | Pentium J2850 | Atom C3338 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 2.4 GHz+9% | 2.2 GHz |
| Base Clock | 2.41 GHz+61% | 1.5 GHz |
| L3 Cache | 2 MB L2 Cache | 4 MB+100% |
| L2 Cache | 2 MB | 4 MB+100% |
| Process | 22 nm | 14 nm-36% |
| Architecture | Bay Trail-D (2013) | Goldmont (2016−2017) |
| PassMark | 1,016 | 1,028+1% |
Memory & Platform
The Pentium J2850 uses the FCBGA1170 socket (PCIe 2.0), while the Atom C3338 uses FCBGA1310 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Pentium J2850 | Atom C3338 |
|---|---|---|
| Socket | FCBGA1170 | FCBGA1310 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| 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 J2850 and Atom C3338
