Pentium G4520 vs Core i7-9700K
Pentium G4520
Core i7-9700K
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 Pentium G4520 is positioned at rank #584 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 Pentium G4520
Performance Per Dollar Core i7-9700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G4520 | Core i7-9700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($45) | ⚠️ Higher cost ($200) |
| Longevity | 🛑 Legacy (Skylake (2015−2016) / 14 nm) | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Pentium G4520 | Core i7-9700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+21%) |
| Upfront Cost | ✅ More affordable ($45) | ⚠️ Higher cost ($200) |
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 Pentium G4520 and Core i7-9700K
Pentium G4520
The Pentium G4520 is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 2 cores and 2 threads. Base frequency is 3.6 GHz, with boost up to 3.6 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 51 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,670 points. Launch price was $93.
Core i7-9700K
The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.
Processing Power
The Pentium G4520 packs 2 cores / 2 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 6 more cores. Boost clocks reach 3.6 GHz on the Pentium G4520 versus 4.9 GHz on the Core i7-9700K — a 30.6% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 3.6 GHz). The Pentium G4520 uses the Skylake (2015−2016) architecture (14 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Pentium G4520 scores 2,670 against the Core i7-9700K's 14,397 — a 137.4% lead for the Core i7-9700K. L3 cache: 4 MB (total) on the Pentium G4520 vs 12 MB (total) on the Core i7-9700K.
| Feature | Pentium G4520 | Core i7-9700K |
|---|---|---|
| Cores / Threads | 2 / 2 | 8 / 8+300% |
| Boost Clock | 3.6 GHz | 4.9 GHz+36% |
| Base Clock | 3.6 GHz | 3.6 GHz |
| L3 Cache | 4 MB (total) | 12 MB (total)+200% |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (2015−2016) | Coffee Lake-R (2018−2019) |
| PassMark | 2,670 | 14,397+439% |
Memory & Platform
Both processors use the LGA1151 socket with PCIe 3.0.
| Feature | Pentium G4520 | Core i7-9700K |
|---|---|---|
| Socket | LGA1151 | LGA1151 |
| 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: not specified (Pentium G4520) / VT-x, VT-d (Core i7-9700K). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Pentium G4520 requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.
| Feature | Pentium G4520 | Core i7-9700K |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Desktop |
Value Analysis
The Pentium G4520 launched at $86 MSRP, while the Core i7-9700K debuted at $385. At current prices ($45 vs $200), the Pentium G4520 is $155 cheaper. In terms of value (PassMark points per dollar), the Pentium G4520 delivers 59.3 pts/$ vs 72.0 pts/$ for the Core i7-9700K — making the Core i7-9700K the 19.3% better value option.
| Feature | Pentium G4520 | Core i7-9700K |
|---|---|---|
| MSRP | $86-78% | $385 |
| Avg Price (30d) | $45-78% | $200 |
| Performance per Dollar | 59.3 | 72.0+21% |
| Release Date | 2015 | 2018 |
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