Core i7-2670QM vs Opteron 3280
Core i7-2670QM
Opteron 3280
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 i7-2670QM is positioned at rank 42 and the Opteron 3280 is on rank 93, so the Core i7-2670QM offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-2670QM
Performance Per Dollar Opteron 3280
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-2670QM | Opteron 3280 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Zurich (2012) / 32 nm) |
💎 Value Proposition
| Insight | Core i7-2670QM | Opteron 3280 |
|---|---|---|
| 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 Core i7-2670QM and Opteron 3280
Core i7-2670QM
The Core i7-2670QM is manufactured by Intel. It was released in 12 October 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 3.1 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 3,748 points. Launch price was $378.
Opteron 3280
The Opteron 3280 is manufactured by AMD. It was released in 20 March 2012 (13 years ago). It is based on the Zurich (2012) architecture. It features 8 cores and 8 threads. Base frequency is 2.5 GHz, with boost up to 3.5 GHz. L3 cache: 8 MB (total). L2 cache: 8 MB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 3,783 points. Launch price was $229.
Processing Power
The Core i7-2670QM packs 4 cores / 8 threads, while the Opteron 3280 offers 8 cores / 8 threads — the Opteron 3280 has 4 more cores. Boost clocks reach 3.1 GHz on the Core i7-2670QM versus 3.5 GHz on the Opteron 3280 — a 12.1% clock advantage for the Opteron 3280 (base: 2.2 GHz vs 2.5 GHz). The Core i7-2670QM uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Opteron 3280 uses Zurich (2012) (32 nm). In PassMark, the Core i7-2670QM scores 3,748 against the Opteron 3280's 3,783 — a 0.9% lead for the Opteron 3280. L3 cache: 6 MB (total) on the Core i7-2670QM vs 8 MB (total) on the Opteron 3280.
| Feature | Core i7-2670QM | Opteron 3280 |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 8+100% |
| Boost Clock | 3.1 GHz | 3.5 GHz+13% |
| Base Clock | 2.2 GHz | 2.5 GHz+14% |
| L3 Cache | 6 MB (total) | 8 MB (total)+33% |
| L2 Cache | 256K (per core) | 8 MB+3100% |
| Process | 32 nm | 32 nm |
| Architecture | Sandy Bridge (2011−2013) | Zurich (2012) |
| PassMark | 3,748 | 3,783 |
Memory & Platform
The Core i7-2670QM uses the PGA988 socket (PCIe 2.0), while the Opteron 3280 uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i7-2670QM | Opteron 3280 |
|---|---|---|
| Socket | PGA988 | AM3+ |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | 1600 | — |
| Max RAM Capacity | 32 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (Core i7-2670QM) / not specified (Opteron 3280). The Core i7-2670QM includes integrated graphics (Intel HD Graphics 3000), while the Opteron 3280 requires a dedicated GPU. Direct competitor: Core i7-2670QM rivals AMD A8-3510MX.
| Feature | Core i7-2670QM | Opteron 3280 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 3000 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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