Core i5-9300H vs Core i7-7820HK
Core i5-9300H
Core i7-7820HK
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 i5-9300H is positioned at rank 233 and the Core i7-7820HK is on rank 892, so the Core i5-9300H offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-9300H
Performance Per Dollar Core i7-7820HK
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-9300H | Core i7-7820HK |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($378) |
| Longevity | ✨ Modern (Coffee Lake-H (2018−2019) / 14 nm) | ✨ Modern (Kaby Lake-H (2017) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-9300H | Core i7-7820HK |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($378) |
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 i5-9300H and Core i7-7820HK
Core i5-9300H
The Core i5-9300H is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-H (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 2.4 GHz, with boost up to 4.1 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 7,438 points. Launch price was $250.
Core i7-7820HK
The Core i7-7820HK is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-H (2017) architecture. It features 4 cores and 8 threads. Base frequency is 2.9 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 7,397 points. Launch price was $378.
Processing Power
Both the Core i5-9300H and Core i7-7820HK share an identical 4-core/8-thread configuration. Boost clocks reach 4.1 GHz on the Core i5-9300H versus 3.9 GHz on the Core i7-7820HK — a 5% clock advantage for the Core i5-9300H (base: 2.4 GHz vs 2.9 GHz). The Core i5-9300H uses the Coffee Lake-H (2018−2019) architecture (14 nm), while the Core i7-7820HK uses Kaby Lake-H (2017) (14 nm). In PassMark, the Core i5-9300H scores 7,438 against the Core i7-7820HK's 7,397 — a 0.6% lead for the Core i5-9300H. L3 cache: 8 MB on the Core i5-9300H vs 8 MB (total) on the Core i7-7820HK.
| Feature | Core i5-9300H | Core i7-7820HK |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 4.1 GHz+5% | 3.9 GHz |
| Base Clock | 2.4 GHz | 2.9 GHz+21% |
| L3 Cache | 8 MB | 8 MB (total) |
| L2 Cache | 1 MB+300% | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Coffee Lake-H (2018−2019) | Kaby Lake-H (2017) |
| PassMark | 7,438 | 7,397 |
| Cinebench R23 Multi | 4,729 | — |
| Geekbench 6 Single | 1,050 | — |
| Geekbench 6 Multi | 3,700 | — |
Memory & Platform
Both processors use the BGA1440 socket with PCIe 3.0.
| Feature | Core i5-9300H | Core i7-7820HK |
|---|---|---|
| Socket | BGA1440 | BGA1440 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-9300H) / not specified (Core i7-7820HK). The Core i5-9300H includes integrated graphics (Intel UHD Graphics 630), while the Core i7-7820HK requires a dedicated GPU. Primary use case: Core i5-9300H targets Gaming Laptop.
| Feature | Core i5-9300H | Core i7-7820HK |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Gaming Laptop | — |
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