Core i7-3820 vs Ryzen 5 3600
Core i7-3820
Ryzen 5 3600
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. The Core i7-3820 is positioned at rank #791 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-3820
Performance Per Dollar Ryzen 5 3600
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-3820 | Ryzen 5 3600 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($30) | ⚠️ Higher cost ($80) |
| Longevity | 🛑 Legacy (Sandy Bridge-E (2011−2013) / 32 nm) | ✨ Modern (Matisse (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Core i7-3820 | Ryzen 5 3600 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+15%) |
| Upfront Cost | ✅ More affordable ($30) | ⚠️ Higher cost ($80) |
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 i7-3820 and Ryzen 5 3600
Core i7-3820
The Core i7-3820 is manufactured by Intel. It was released in Fevereiro 2012 (13 years ago). It is based on the Sandy Bridge-E (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 3.8 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 5,787 points. Launch price was $400.
Ryzen 5 3600
The Ryzen 5 3600 is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 4.2 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 17,685 points. Launch price was $199.
Processing Power
The Core i7-3820 packs 4 cores / 8 threads, while the Ryzen 5 3600 offers 6 cores / 12 threads — the Ryzen 5 3600 has 2 more cores. Boost clocks reach 3.8 GHz on the Core i7-3820 versus 4.2 GHz on the Ryzen 5 3600 — a 10% clock advantage for the Ryzen 5 3600 (base: 3.6 GHz vs 3.6 GHz). The Core i7-3820 uses the Sandy Bridge-E (2011−2013) architecture (32 nm), while the Ryzen 5 3600 uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Core i7-3820 scores 5,787 against the Ryzen 5 3600's 17,685 — a 101.4% lead for the Ryzen 5 3600. Geekbench 6 single-core — the metric most relevant to gaming — records 624 vs 1,295, a 69.9% lead for the Ryzen 5 3600 that directly translates to higher frame rates. L3 cache: 10240 kB (total) on the Core i7-3820 vs 32 MB (total) on the Ryzen 5 3600.
| Feature | Core i7-3820 | Ryzen 5 3600 |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 12+50% |
| Boost Clock | 3.8 GHz | 4.2 GHz+11% |
| Base Clock | 3.6 GHz | 3.6 GHz |
| L3 Cache | 10240 kB (total) | 32 MB (total)+220% |
| L2 Cache | 256 kB (per core) | 512K (per core)+100% |
| Process | 32 nm | 7 nm, 12 nm-78% |
| Architecture | Sandy Bridge-E (2011−2013) | Matisse (2019−2020) |
| PassMark | 5,787 | 17,685+206% |
| Cinebench R23 Multi | — | 9,500 |
| Geekbench 6 Single | 624 | 1,295+108% |
| Geekbench 6 Multi | — | 1,898 |
Memory & Platform
The Core i7-3820 uses the LGA2011 socket (PCIe 2.0), while the Ryzen 5 3600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Core i7-3820 versus DDR4-3200 on the Ryzen 5 3600 — the Ryzen 5 3600 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 3600 supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Memory channels: 4 (Core i7-3820) vs 2 (Ryzen 5 3600). PCIe lanes: 40 (Core i7-3820) vs 24 (Ryzen 5 3600) — the Core i7-3820 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X79 (Core i7-3820) and AMD B550,AMD X570,AMD B450,AMD X470 (Ryzen 5 3600).
| Feature | Core i7-3820 | Ryzen 5 3600 |
|---|---|---|
| Socket | LGA2011 | AM4 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
| Max RAM Speed | DDR3-1600 | DDR4-3200+33% |
| Max RAM Capacity | 64 GB | 128 GB+100% |
| RAM Channels | 4+100% | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 40+67% | 24 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d, EPT (Core i7-3820) vs Yes (Ryzen 5 3600). Primary use case: Core i7-3820 targets HEDT Desktop, Ryzen 5 3600 targets Gaming/Budget Workstation. Direct competitor: Core i7-3820 rivals FX-8350; Ryzen 5 3600 rivals Core i5-10400.
| Feature | Core i7-3820 | Ryzen 5 3600 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | Yes | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | Yes |
| Target Use | HEDT Desktop | Gaming/Budget Workstation |
Value Analysis
The Core i7-3820 launched at $286 MSRP, while the Ryzen 5 3600 debuted at $199. At current prices ($30 vs $80), the Core i7-3820 is $50 cheaper. In terms of value (PassMark points per dollar), the Core i7-3820 delivers 192.9 pts/$ vs 221.1 pts/$ for the Ryzen 5 3600 — making the Ryzen 5 3600 the 13.6% better value option.
| Feature | Core i7-3820 | Ryzen 5 3600 |
|---|---|---|
| MSRP | $286 | $199-30% |
| Avg Price (30d) | $30-63% | $80 |
| Performance per Dollar | 192.9 | 221.1+15% |
| Release Date | 2012 | 2019 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i7-3820 and Ryzen 5 3600
