Atom C3338 vs Pentium G630T
Atom C3338
Pentium G630T
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 C3338 is positioned at rank 543 and the Pentium G630T is on rank 942, 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 C3338
Performance Per Dollar Pentium G630T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Atom C3338 | Pentium G630T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
| Longevity | ✨ Modern (Goldmont (2016−2017) / 14 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Atom C3338 | Pentium G630T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
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 C3338 and Pentium G630T
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.
Pentium G630T
The Pentium G630T is manufactured by Intel. It was released in 4 September 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,032 points. Launch price was $80.
Processing Power
Both the Atom C3338 and Pentium G630T share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Atom C3338 versus 2.3 GHz on the Pentium G630T — a 4.4% clock advantage for the Pentium G630T (base: 1.5 GHz vs 2.3 GHz). The Atom C3338 uses the Goldmont (2016−2017) architecture (14 nm), while the Pentium G630T uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Atom C3338 scores 1,028 against the Pentium G630T's 1,032 — a 0.4% lead for the Pentium G630T. L3 cache: 4 MB on the Atom C3338 vs 3 MB (total) on the Pentium G630T.
| Feature | Atom C3338 | Pentium G630T |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.2 GHz | 2.3 GHz+5% |
| Base Clock | 1.5 GHz | 2.3 GHz+53% |
| L3 Cache | 4 MB+33% | 3 MB (total) |
| L2 Cache | 4 MB+1500% | 256 kB (per core) |
| Process | 14 nm-56% | 32 nm |
| Architecture | Goldmont (2016−2017) | Sandy Bridge (2011−2013) |
| PassMark | 1,028 | 1,032 |
Memory & Platform
The Atom C3338 uses the FCBGA1310 socket (PCIe 3.0), while the Pentium G630T uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Atom C3338 | Pentium G630T |
|---|---|---|
| Socket | FCBGA1310 | LGA1155 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-1866 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 1 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 10 | — |
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