Core i5-3450S vs Opteron 3380
Core i5-3450S
Opteron 3380
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 Opteron 3380 is on rank 79, so the Opteron 3380 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 Opteron 3380
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-3450S | Opteron 3380 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($20) | ⚠️ Higher cost ($427) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Delhi (2012−2013) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-3450S | Opteron 3380 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+2055%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($20) | ⚠️ Higher cost ($427) |
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 Opteron 3380
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.
Opteron 3380
The Opteron 3380 is manufactured by AMD. It was released in 2015-01-01. It is based on the Delhi (2012−2013) architecture. It features 8 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.6 GHz. L3 cache: 8192 kB (total). L2 cache: 8192 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 4,358 points. Launch price was $800.
Processing Power
The Core i5-3450S packs 4 cores / 4 threads, while the Opteron 3380 offers 8 cores / 8 threads — the Opteron 3380 has 4 more cores. Boost clocks reach 3.5 GHz on the Core i5-3450S versus 3.6 GHz on the Opteron 3380 — a 2.8% clock advantage for the Opteron 3380 (base: 2.8 GHz vs 2.6 GHz). The Core i5-3450S uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Opteron 3380 uses Delhi (2012−2013) (32 nm). In PassMark, the Core i5-3450S scores 4,399 against the Opteron 3380's 4,358 — a 0.9% lead for the Core i5-3450S. L3 cache: 6144 kB (total) on the Core i5-3450S vs 8192 kB (total) on the Opteron 3380.
| Feature | Core i5-3450S | Opteron 3380 |
|---|---|---|
| Cores / Threads | 4 / 4 | 8 / 8+100% |
| Boost Clock | 3.5 GHz | 3.6 GHz+3% |
| Base Clock | 2.8 GHz+8% | 2.6 GHz |
| L3 Cache | 6144 kB (total) | 8192 kB (total)+33% |
| L2 Cache | 256 kB (per core) | 8192 kB+3100% |
| Process | 22 nm-31% | 32 nm |
| Architecture | Ivy Bridge (2012−2013) | Delhi (2012−2013) |
| PassMark | 4,399 | 4,358 |
Memory & Platform
The Core i5-3450S uses the LGA1155 socket (PCIe 3.0), while the Opteron 3380 uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i5-3450S | Opteron 3380 |
|---|---|---|
| Socket | LGA1155 | AM3+ |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
Value Analysis
The Core i5-3450S launched at $174 MSRP, while the Opteron 3380 debuted at $229. At current prices ($20 vs $427), the Core i5-3450S is $407 cheaper. In terms of value (PassMark points per dollar), the Core i5-3450S delivers 219.9 pts/$ vs 10.2 pts/$ for the Opteron 3380 — making the Core i5-3450S the 182.3% better value option.
| Feature | Core i5-3450S | Opteron 3380 |
|---|---|---|
| MSRP | $174-24% | $229 |
| Avg Price (30d) | $20-95% | $427 |
| Performance per Dollar | 219.9+2056% | 10.2 |
| Release Date | 2012 | 2012 |
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