Celeron G440 vs Atom C3338
Celeron G440
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 Celeron G440 is positioned at rank 625 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 Celeron G440
Performance Per Dollar Atom C3338
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G440 | Atom C3338 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($5) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | ✨ Modern (Goldmont (2016−2017) / 14 nm) |
💎 Value Proposition
| Insight | Celeron G440 | Atom C3338 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($5) | ✅ 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 Celeron G440 and Atom C3338
Celeron G440
The Celeron G440 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 1 cores and 1 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 1 MB. L2 cache: 256 kB. Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,035 points. Launch price was $45.
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 Celeron G440 packs 1 cores / 1 threads, while the Atom C3338 offers 2 cores / 2 threads — the Atom C3338 has 1 more core. Boost clocks reach 1.6 GHz on the Celeron G440 versus 2.2 GHz on the Atom C3338 — a 31.6% clock advantage for the Atom C3338 (base: 1.6 GHz vs 1.5 GHz). The Celeron G440 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Atom C3338 uses Goldmont (2016−2017) (14 nm). In PassMark, the Celeron G440 scores 1,035 against the Atom C3338's 1,028 — a 0.7% lead for the Celeron G440. L3 cache: 1 MB on the Celeron G440 vs 4 MB on the Atom C3338.
| Feature | Celeron G440 | Atom C3338 |
|---|---|---|
| Cores / Threads | 1 / 1 | 2 / 2+100% |
| Boost Clock | 1.6 GHz | 2.2 GHz+38% |
| Base Clock | 1.6 GHz+7% | 1.5 GHz |
| L3 Cache | 1 MB | 4 MB+300% |
| L2 Cache | 256 kB | 4 MB+1500% |
| Process | 32 nm | 14 nm-56% |
| Architecture | Sandy Bridge (2011−2013) | Goldmont (2016−2017) |
| PassMark | 1,035 | 1,028 |
| Geekbench 6 Single | 300 | — |
Memory & Platform
The Celeron G440 uses the LGA1155 socket (PCIe 2.0), while the Atom C3338 uses FCBGA1310 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1066 on the Celeron G440 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 32 GB — 120% more capacity for professional workloads. Memory channels: 2 (Celeron G440) vs 1 (Atom C3338). PCIe lanes: 16 (Celeron G440) vs 10 (Atom C3338) — the Celeron G440 offers 6 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H61,B65,H67,Z68 (Celeron G440) and Intel FCBGA1310 (Atom C3338).
| Feature | Celeron G440 | Atom C3338 |
|---|---|---|
| Socket | LGA1155 | FCBGA1310 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1066 | DDR4-1866+33% |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2+100% | 1 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16+60% | 10 |
Advanced Features
Virtualization: VT-x (Celeron G440) / not specified (Atom C3338). The Celeron G440 includes integrated graphics (HD Graphics (Sandy Bridge)), while the Atom C3338 requires a dedicated GPU. Primary use case: Celeron G440 targets Budget. Direct competitor: Celeron G440 rivals Pentium G630.
| Feature | Celeron G440 | Atom C3338 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | HD Graphics (Sandy Bridge) | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Budget | — |
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