CPU
GPU
Pentium G4620
Atom C3708
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 G4620 is positioned at rank 471 and the Atom C3708 is on rank 615, so the Pentium G4620 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium G4620
Performance Per Dollar Atom C3708
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G4620 | Atom C3708 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($154) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) | ✨ Modern (Goldmont (2016−2017) / 14 nm) |
💎 Value Proposition
| Insight | Pentium G4620 | Atom C3708 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($154) | ✅ 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 G4620 and Atom C3708
Pentium G4620
The Pentium G4620 is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 3.7 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 51 Watt. Memory support: DDR4-2133/2400, DDR3L-1333/1600. Passmark benchmark score: 3,761 points. Launch price was $100.
Atom C3708
The Atom C3708 is manufactured by Intel. It was released in 15 August 2017 (8 years ago). It is based on the Goldmont (2016−2017) architecture. It features 8 cores and 8 threads. Base frequency is 1.7 GHz, with boost up to 1.7 GHz. L3 cache: 16 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: FCBGA1310. Thermal design power (TDP): 17 Watt. Memory support: DDR4: 2133. Passmark benchmark score: 3,750 points. Launch price was $209.
Processing Power
The Pentium G4620 packs 2 cores / 4 threads, while the Atom C3708 offers 8 cores / 8 threads — the Atom C3708 has 6 more cores. Boost clocks reach 3.7 GHz on the Pentium G4620 versus 1.7 GHz on the Atom C3708 — a 74.1% clock advantage for the Pentium G4620 (base: 3.7 GHz vs 1.7 GHz). The Pentium G4620 uses the Kaby Lake (2016−2019) architecture (14 nm), while the Atom C3708 uses Goldmont (2016−2017) (14 nm). In PassMark, the Pentium G4620 scores 3,761 against the Atom C3708's 3,750 — a 0.3% lead for the Pentium G4620. L3 cache: 3 MB (total) on the Pentium G4620 vs 16 MB on the Atom C3708.
| Feature | Pentium G4620 | Atom C3708 |
|---|---|---|
| Cores / Threads | 2 / 4 | 8 / 8+300% |
| Boost Clock | 3.7 GHz+118% | 1.7 GHz |
| Base Clock | 3.7 GHz+118% | 1.7 GHz |
| L3 Cache | 3 MB (total) | 16 MB+433% |
| L2 Cache | 256 kB (per core) | 16 MB+6300% |
| Process | 14 nm | 14 nm |
| Architecture | Kaby Lake (2016−2019) | Goldmont (2016−2017) |
| PassMark | 3,761 | 3,750 |
Memory & Platform
The Pentium G4620 uses the LGA1151 socket (PCIe 3.0), while the Atom C3708 uses FCBGA1310 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Pentium G4620 | Atom C3708 |
|---|---|---|
| Socket | LGA1151 | FCBGA1310 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2133 |
| Max RAM Capacity | — | 256 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 16 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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