Core i7-7820HK vs Ryzen 3 4300U
Core i7-7820HK
Ryzen 3 4300U
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 i7-7820HK is positioned at rank 892 and the Ryzen 3 4300U is on rank 457, so the Ryzen 3 4300U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-7820HK
Performance Per Dollar Ryzen 3 4300U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-7820HK | Ryzen 3 4300U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($378) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Kaby Lake-H (2017) / 14 nm) | ✨ Modern (Renoir-U (Zen 2) (2020−2021) / 7 nm) |
💎 Value Proposition
| Insight | Core i7-7820HK | Ryzen 3 4300U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($378) | ✅ More affordable ($0) |
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 i7-7820HK and Ryzen 3 4300U
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.
Ryzen 3 4300U
The Ryzen 3 4300U is manufactured by AMD. It was released in 6 January 2020 (5 years ago). It is based on the Renoir-U (Zen 2) (2020−2021) architecture. It features 4 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.7 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,359 points. Launch price was $149.
Processing Power
The Core i7-7820HK packs 4 cores / 8 threads, matching the Ryzen 3 4300U's 4 cores. Boost clocks reach 3.9 GHz on the Core i7-7820HK versus 3.7 GHz on the Ryzen 3 4300U — a 5.3% clock advantage for the Core i7-7820HK (base: 2.9 GHz vs 2.7 GHz). The Core i7-7820HK uses the Kaby Lake-H (2017) architecture (14 nm), while the Ryzen 3 4300U uses Renoir-U (Zen 2) (2020−2021) (7 nm). In PassMark, the Core i7-7820HK scores 7,397 against the Ryzen 3 4300U's 7,359 — a 0.5% lead for the Core i7-7820HK. L3 cache: 8 MB (total) on the Core i7-7820HK vs 4 MB (total) on the Ryzen 3 4300U.
| Feature | Core i7-7820HK | Ryzen 3 4300U |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.9 GHz+5% | 3.7 GHz |
| Base Clock | 2.9 GHz+7% | 2.7 GHz |
| L3 Cache | 8 MB (total)+100% | 4 MB (total) |
| L2 Cache | 256K (per core) | 512 kB (per core)+100% |
| Process | 14 nm | 7 nm-50% |
| Architecture | Kaby Lake-H (2017) | Renoir-U (Zen 2) (2020−2021) |
| PassMark | 7,397 | 7,359 |
Memory & Platform
The Core i7-7820HK uses the BGA1440 socket (PCIe 3.0), while the Ryzen 3 4300U uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-7820HK | Ryzen 3 4300U |
|---|---|---|
| Socket | BGA1440 | FP6 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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