Pentium G850 vs Pentium 4405Y
Pentium G850
Pentium 4405Y
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 G850 is positioned at rank 857 and the Pentium 4405Y is on rank 910, so the Pentium G850 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium G850
Performance Per Dollar Pentium 4405Y
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G850 | Pentium 4405Y |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($75) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (NetBurst (2000−2006) / 14 nm) |
💎 Value Proposition
| Insight | Pentium G850 | Pentium 4405Y |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($75) | ✅ 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 G850 and Pentium 4405Y
Pentium G850
The Pentium G850 is manufactured by Intel. It was released in 22 May 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,491 points. Launch price was $27.
Pentium 4405Y
The Pentium 4405Y is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 1.5 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 6 Watt. Memory support: DDR3. Passmark benchmark score: 1,490 points. Launch price was $161.
Processing Power
The Pentium G850 packs 2 cores / 2 threads, matching the Pentium 4405Y's 2 cores. Boost clocks reach 2.9 GHz on the Pentium G850 versus 1.5 GHz on the Pentium 4405Y — a 63.6% clock advantage for the Pentium G850 (base: 2.9 GHz vs 1.5 GHz). The Pentium G850 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Pentium 4405Y uses NetBurst (2000−2006) (14 nm). In PassMark, the Pentium G850 scores 1,491 against the Pentium 4405Y's 1,490 — a 0.1% lead for the Pentium G850. L3 cache: 3 MB (total) on the Pentium G850 vs 2 MB on the Pentium 4405Y.
| Feature | Pentium G850 | Pentium 4405Y |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 4 |
| Boost Clock | 2.9 GHz+93% | 1.5 GHz |
| Base Clock | 2.9 GHz+93% | 1.5 GHz |
| L3 Cache | 3 MB (total)+50% | 2 MB |
| L2 Cache | 256 kB (per core) | 512 kB+100% |
| Process | 32 nm | 14 nm-56% |
| Architecture | Sandy Bridge (2011−2013) | NetBurst (2000−2006) |
| PassMark | 1,491 | 1,490 |
Memory & Platform
The Pentium G850 uses the LGA1155 socket (PCIe 2.0), while the Pentium 4405Y uses FCBGA1515 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Pentium G850 | Pentium 4405Y |
|---|---|---|
| Socket | LGA1155 | FCBGA1515 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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