FX-8370 vs Core i5-8350U
FX-8370
Core i5-8350U
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 FX-8370 is positioned at rank 583 and the Core i5-8350U is on rank 866, so the FX-8370 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar FX-8370
Performance Per Dollar Core i5-8350U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | FX-8370 | Core i5-8350U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($100) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Vishera (2012−2015) / 32 nm) | ✨ Modern (Kaby Lake Refresh (2017−2019) / 14 nm) |
💎 Value Proposition
| Insight | FX-8370 | Core i5-8350U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($100) | ✅ 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 FX-8370 and Core i5-8350U
FX-8370
The FX-8370 is manufactured by AMD. It was released in 2 September 2014 (11 years ago). It is based on the Vishera (2012−2015) architecture. It features 8 cores and 8 threads. Base frequency is 4 GHz, with boost up to 4.3 GHz. L2 cache: 8192 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 125 Watt. Memory support: DDR3. Passmark benchmark score: 6,184 points. Launch price was $199.
Core i5-8350U
The Core i5-8350U is manufactured by Intel. It was released in 21 August 2017 (8 years ago). It is based on the Kaby Lake Refresh (2017−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.7 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 6,102 points. Launch price was $297.
Processing Power
The FX-8370 packs 8 cores / 8 threads, while the Core i5-8350U offers 4 cores / 8 threads — the FX-8370 has 4 more cores. Boost clocks reach 4.3 GHz on the FX-8370 versus 3.6 GHz on the Core i5-8350U — a 17.7% clock advantage for the FX-8370 (base: 4 GHz vs 1.7 GHz). The FX-8370 uses the Vishera (2012−2015) architecture (32 nm), while the Core i5-8350U uses Kaby Lake Refresh (2017−2019) (14 nm). In PassMark, the FX-8370 scores 6,184 against the Core i5-8350U's 6,102 — a 1.3% lead for the FX-8370.
| Feature | FX-8370 | Core i5-8350U |
|---|---|---|
| Cores / Threads | 8 / 8+100% | 4 / 8 |
| Boost Clock | 4.3 GHz+19% | 3.6 GHz |
| Base Clock | 4 GHz+135% | 1.7 GHz |
| L3 Cache | — | 6 MB (total) |
| L2 Cache | 8192 kB+3100% | 256K (per core) |
| Process | 32 nm | 14 nm-56% |
| Architecture | Vishera (2012−2015) | Kaby Lake Refresh (2017−2019) |
| PassMark | 6,184+1% | 6,102 |
| Cinebench R23 Multi | 3,800 | — |
| Geekbench 6 Single | 520 | — |
| Geekbench 6 Multi | 2,050 | — |
Memory & Platform
The FX-8370 uses the AM3+ socket (PCIe 2.0), while the Core i5-8350U uses BGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | FX-8370 | Core i5-8350U |
|---|---|---|
| Socket | AM3+ | BGA1356 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1866 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 20 | — |
Advanced Features
Virtualization: AMD-V (FX-8370) / not specified (Core i5-8350U). Primary use case: FX-8370 targets Legacy Gaming. Direct competitor: FX-8370 rivals Core i5-6400.
| Feature | FX-8370 | Core i5-8350U |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Legacy Gaming | — |
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