Core i7-6820EQ vs Core i3-9300
Core i7-6820EQ
Core i3-9300
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 i7-6820EQ is positioned at rank #822 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 i7-6820EQ
Performance Per Dollar Core i3-9300
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-6820EQ | Core i3-9300 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($344) | ✅ More affordable ($75) |
| Longevity | 🛑 Legacy (Skylake (2015−2016) / 14 nm) | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-6820EQ | Core i3-9300 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+364%) |
| Upfront Cost | ⚠️ Higher cost ($344) | ✅ More affordable ($75) |
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 i7-6820EQ and Core i3-9300
Core i7-6820EQ
The Core i7-6820EQ is manufactured by Intel. It was released in 12 October 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 4 cores and 8 threads. Max frequency: 2.8 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Thermal design power (TDP): 45 Watt. Memory support: LPDDR3-1866. Passmark benchmark score: 7,025 points. Launch price was $378.
Core i3-9300
The Core i3-9300 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 4.3 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 62 Watt. Memory support: DDR4-2400. Passmark benchmark score: 7,105 points. Launch price was $143.
Processing Power
The Core i7-6820EQ packs 4 cores / 8 threads, matching the Core i3-9300's 4 cores. Boost clocks reach 2.8 GHz on the Core i7-6820EQ versus 4.3 GHz on the Core i3-9300 — a 42.3% clock advantage for the Core i3-9300. The Core i7-6820EQ uses the Skylake (2015−2016) architecture (14 nm), while the Core i3-9300 uses Coffee Lake (2017−2019) (14 nm). In PassMark, the Core i7-6820EQ scores 7,025 against the Core i3-9300's 7,105 — a 1.1% lead for the Core i3-9300. L3 cache: 8 MB on the Core i7-6820EQ vs 6 MB (total) on the Core i3-9300.
| Feature | Core i7-6820EQ | Core i3-9300 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 2.8 GHz | 4.3 GHz+54% |
| Base Clock | — | 3.7 GHz |
| L3 Cache | 8 MB+33% | 6 MB (total) |
| L2 Cache | 1 MB+300% | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (2015−2016) | Coffee Lake (2017−2019) |
| PassMark | 7,025 | 7,105+1% |
| Geekbench 6 Single | — | 1,498 |
| Geekbench 6 Multi | — | 4,025 |
Memory & Platform
Both support up to DDR4-2133 memory speed. Both support up to 64 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes.
| Feature | Core i7-6820EQ | Core i3-9300 |
|---|---|---|
| Socket | — | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2133 | DDR4-2400 |
| Max RAM Capacity | 64 GB | 64 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Both include integrated graphics — HD Graphics 530 (Core i7-6820EQ) and UHD Graphics 630 (Core i3-9300) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-6820EQ targets Embedded.
| Feature | Core i7-6820EQ | Core i3-9300 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics 530 | UHD Graphics 630 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Embedded | — |
Value Analysis
The Core i7-6820EQ launched at $378 MSRP, while the Core i3-9300 debuted at $143. At current prices ($344 vs $75), the Core i3-9300 is $269 cheaper. In terms of value (PassMark points per dollar), the Core i7-6820EQ delivers 20.4 pts/$ vs 94.7 pts/$ for the Core i3-9300 — making the Core i3-9300 the 129.1% better value option.
| Feature | Core i7-6820EQ | Core i3-9300 |
|---|---|---|
| MSRP | $378 | $143-62% |
| Avg Price (30d) | $344 | $75-78% |
| Performance per Dollar | 20.4 | 94.7+364% |
| Release Date | 2015 | 2019 |
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