Core i7-8705G vs Ryzen 3 2300X
Core i7-8705G
Ryzen 3 2300X
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 i7-8705G is positioned at rank #900 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 i7-8705G
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-8705G | Ryzen 3 2300X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($400) | ✅ More affordable ($129) |
| Longevity | ✨ Modern (Kaby Lake G (2018) / 14 nm) | ✨ Modern (Zen+ (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-8705G | Ryzen 3 2300X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+207%) |
| Upfront Cost | ⚠️ Higher cost ($400) | ✅ More affordable ($129) |
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 i7-8705G and Ryzen 3 2300X
Core i7-8705G
The Core i7-8705G is manufactured by Intel. It was released in 1 February 2018 (7 years ago). It is based on the Kaby Lake G (2018) architecture. It features 4 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 4.1 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA2270. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 7,633 points. Launch price was $149.
Ryzen 3 2300X
The Ryzen 3 2300X is manufactured by AMD. It was released in 1 August 2018 (7 years ago). It is based on the Zen+ (2018−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 4.2 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 7,564 points. Launch price was $149.
Processing Power
The Core i7-8705G packs 4 cores / 8 threads, matching the Ryzen 3 2300X's 4 cores. Boost clocks reach 4.1 GHz on the Core i7-8705G versus 4.2 GHz on the Ryzen 3 2300X — a 2.4% clock advantage for the Ryzen 3 2300X (base: 3.1 GHz vs 3.5 GHz). The Core i7-8705G uses the Kaby Lake G (2018) architecture (14 nm), while the Ryzen 3 2300X uses Zen+ (2018−2019) (14 nm). In PassMark, the Core i7-8705G scores 7,633 against the Ryzen 3 2300X's 7,564 — a 0.9% lead for the Core i7-8705G. L3 cache: 8 MB (total) on the Core i7-8705G vs 4 MB (total) on the Ryzen 3 2300X.
| Feature | Core i7-8705G | Ryzen 3 2300X |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 4.1 GHz | 4.2 GHz+2% |
| Base Clock | 3.1 GHz | 3.5 GHz+13% |
| L3 Cache | 8 MB (total)+100% | 4 MB (total) |
| L2 Cache | 256K (per core) | 512K (per core)+100% |
| Process | 14 nm | 14 nm |
| Architecture | Kaby Lake G (2018) | Zen+ (2018−2019) |
| PassMark | 7,633 | 7,564 |
Memory & Platform
The Core i7-8705G uses the FCBGA2270 socket (PCIe 3.0), while the Ryzen 3 2300X uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-8705G | Ryzen 3 2300X |
|---|---|---|
| Socket | FCBGA2270 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Core i7-8705G launched at $400 MSRP, while the Ryzen 3 2300X debuted at $129.
| Feature | Core i7-8705G | Ryzen 3 2300X |
|---|---|---|
| MSRP | $400 | $129-68% |
| Avg Price (30d) | $400 | — |
| Release Date | 2018 | 2018 |
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