Core i5-3450S vs Pentium 6805
Core i5-3450S
Pentium 6805
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 Core i5-3450S is positioned at rank 685 and the Pentium 6805 is on rank 744, so the Core i5-3450S offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-3450S
Performance Per Dollar Pentium 6805
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-3450S | Pentium 6805 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($20) | ⚠️ Higher cost ($161) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | ✨ Modern (Ice Lake-Y (2020) / 10 nm) |
💎 Value Proposition
| Insight | Core i5-3450S | Pentium 6805 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+700%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($20) | ⚠️ Higher cost ($161) |
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 Core i5-3450S and Pentium 6805
Core i5-3450S
The Core i5-3450S is manufactured by Intel. It was released in 29 April 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.5 GHz. L3 cache: 6144 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 4,399 points. Launch price was $150.
Pentium 6805
The Pentium 6805 is manufactured by Intel. It was released in 1 October 2020 (5 years ago). It is based on the Ice Lake-Y (2020) architecture. It features 2 cores and 4 threads. Base frequency is 1.1 GHz, with boost up to 3 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 10 nm process technology. Socket: FCBGA1526. Thermal design power (TDP): 15 Watt. Memory support: DDR4-3200, LPDDR4-3733. Passmark benchmark score: 4,424 points. Launch price was $161.
Processing Power
The Core i5-3450S packs 4 cores / 4 threads, while the Pentium 6805 offers 2 cores / 4 threads — the Core i5-3450S has 2 more cores. Boost clocks reach 3.5 GHz on the Core i5-3450S versus 3 GHz on the Pentium 6805 — a 15.4% clock advantage for the Core i5-3450S (base: 2.8 GHz vs 1.1 GHz). The Core i5-3450S uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Pentium 6805 uses Ice Lake-Y (2020) (10 nm). In PassMark, the Core i5-3450S scores 4,399 against the Pentium 6805's 4,424 — a 0.6% lead for the Pentium 6805. L3 cache: 6144 kB (total) on the Core i5-3450S vs 4 MB (total) on the Pentium 6805.
| Feature | Core i5-3450S | Pentium 6805 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 3.5 GHz+17% | 3 GHz |
| Base Clock | 2.8 GHz+155% | 1.1 GHz |
| L3 Cache | 6144 kB (total)+50% | 4 MB (total) |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 22 nm | 10 nm-55% |
| Architecture | Ivy Bridge (2012−2013) | Ice Lake-Y (2020) |
| PassMark | 4,399 | 4,424 |
Memory & Platform
The Core i5-3450S uses the LGA1155 socket (PCIe 3.0), while the Pentium 6805 uses FCBGA1526 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-3450S | Pentium 6805 |
|---|---|---|
| Socket | LGA1155 | FCBGA1526 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Core i5-3450S launched at $174 MSRP, while the Pentium 6805 debuted at $161. At current prices ($20 vs $161), the Core i5-3450S is $141 cheaper. In terms of value (PassMark points per dollar), the Core i5-3450S delivers 219.9 pts/$ vs 27.5 pts/$ for the Pentium 6805 — making the Core i5-3450S the 155.6% better value option.
| Feature | Core i5-3450S | Pentium 6805 |
|---|---|---|
| MSRP | $174 | $161-7% |
| Avg Price (30d) | $20-88% | $161 |
| Performance per Dollar | 219.9+700% | 27.5 |
| Release Date | 2012 | 2020 |
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