Atom x7809C vs Core i3-1210U
Atom x7809C
Core i3-1210U
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 x7809C is positioned at rank 61 and the Core i3-1210U is on rank 317, so the Atom x7809C offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Atom x7809C
Performance Per Dollar Core i3-1210U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Atom x7809C | Core i3-1210U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Amston Lake (2024−2025) / 10 nm) | ✨ Modern (Alder Lake-U (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Atom x7809C | Core i3-1210U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 x7809C and Core i3-1210U
Atom x7809C
The Atom x7809C is manufactured by Intel. It was released in 8 April 2024 (1 year ago). It is based on the Amston Lake (2024−2025) architecture. It features 8 cores and 8 threads. Base frequency is 2 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (per module). Built on 10 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 25 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 9,409 points. Launch price was $117.
Core i3-1210U
The Core i3-1210U is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-U (2022) architecture. It features 6 cores and 8 threads. Base frequency is 1 GHz, with boost up to 4.4 GHz. L3 cache: 10 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1781. Thermal design power (TDP): 9 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 9,438 points. Launch price was $149.
Processing Power
The Atom x7809C packs 8 cores / 8 threads, while the Core i3-1210U offers 6 cores / 8 threads — the Atom x7809C has 2 more cores. Boost clocks reach 3.6 GHz on the Atom x7809C versus 4.4 GHz on the Core i3-1210U — a 20% clock advantage for the Core i3-1210U (base: 2 GHz vs 1 GHz). The Atom x7809C uses the Amston Lake (2024−2025) architecture (10 nm), while the Core i3-1210U uses Alder Lake-U (2022) (Intel 7 nm). In PassMark, the Atom x7809C scores 9,409 against the Core i3-1210U's 9,438 — a 0.3% lead for the Core i3-1210U. Geekbench 6 single-core — the metric most relevant to gaming — records 1,102 vs 2,040, a 59.7% lead for the Core i3-1210U that directly translates to higher frame rates. L3 cache: 6 MB (total) on the Atom x7809C vs 10 MB (total) on the Core i3-1210U.
| Feature | Atom x7809C | Core i3-1210U |
|---|---|---|
| Cores / Threads | 8 / 8+33% | 6 / 8 |
| Boost Clock | 3.6 GHz | 4.4 GHz+22% |
| Base Clock | 2 GHz+100% | 1 GHz |
| L3 Cache | 6 MB (total) | 10 MB (total)+67% |
| L2 Cache | 2 MB (per module)+60% | 1.25 MB (per core) |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Amston Lake (2024−2025) | Alder Lake-U (2022) |
| PassMark | 9,409 | 9,438 |
| Geekbench 6 Single | 1,102 | 2,040+85% |
| Geekbench 6 Multi | 4,657 | — |
Memory & Platform
The Atom x7809C uses the FCBGA1264 socket (PCIe 4.0), while the Core i3-1210U uses FCBGA1781 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 memory speed. The Core i3-1210U supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Memory channels: 1 (Atom x7809C) vs 2 (Core i3-1210U). PCIe lanes: 9 (Atom x7809C) vs 14 (Core i3-1210U) — the Core i3-1210U offers 5 more lanes for additional GPUs or NVMe drives.
| Feature | Atom x7809C | Core i3-1210U |
|---|---|---|
| Socket | FCBGA1264 | FCBGA1781 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-4800 | LPDDR5-5200 |
| Max RAM Capacity | 32 GB | 64 GB+100% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 9 | 14+56% |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Atom x7809C) vs VT-x, VT-d, EPT (Core i3-1210U). The Core i3-1210U includes integrated graphics (UHD Graphics for 12th Gen (64 EU)), while the Atom x7809C requires a dedicated GPU. Primary use case: Core i3-1210U targets Thin & Light Laptop. Direct competitor: Core i3-1210U rivals Ryzen 3 5425U.
| Feature | Atom x7809C | Core i3-1210U |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | UHD Graphics for 12th Gen (64 EU) |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d, EPT |
| Target Use | — | Thin & Light Laptop |
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