CPU
GPU
Core i5-10310U
FX-8350
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 i5-10310U is positioned at rank 566 and the FX-8350 is on rank 598, so the Core i5-10310U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-10310U
Performance Per Dollar FX-8350
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-10310U | FX-8350 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($130) |
| Longevity | ✨ Modern (Comet Lake-U (2019−2020) / 14 nm) | 🛑 Legacy (Vishera (2012−2015) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-10310U | FX-8350 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($130) |
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 i5-10310U and FX-8350
Core i5-10310U
The Core i5-10310U is manufactured by Intel. It was released in 13 May 2020 (5 years ago). It is based on the Comet Lake-U (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 1.7 GHz, with boost up to 4.4 GHz. L3 cache: 6 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 5,864 points. Launch price was $149.
FX-8350
The FX-8350 is manufactured by AMD. It was released in 23 October 2012 (13 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 4.2 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: 5,936 points. Launch price was $199.
Processing Power
The Core i5-10310U packs 4 cores / 8 threads, while the FX-8350 offers 8 cores / 8 threads — the FX-8350 has 4 more cores. Boost clocks reach 4.4 GHz on the Core i5-10310U versus 4.2 GHz on the FX-8350 — a 4.7% clock advantage for the Core i5-10310U (base: 1.7 GHz vs 4 GHz). The Core i5-10310U uses the Comet Lake-U (2019−2020) architecture (14 nm), while the FX-8350 uses Vishera (2012−2015) (32 nm). In PassMark, the Core i5-10310U scores 5,864 against the FX-8350's 5,936 — a 1.2% lead for the FX-8350.
| Feature | Core i5-10310U | FX-8350 |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 8+100% |
| Boost Clock | 4.4 GHz+5% | 4.2 GHz |
| Base Clock | 1.7 GHz | 4 GHz+135% |
| L3 Cache | 6 MB | — |
| L2 Cache | 1 MB | 8192 kB+700% |
| Process | 14 nm-56% | 32 nm |
| Architecture | Comet Lake-U (2019−2020) | Vishera (2012−2015) |
| PassMark | 5,864 | 5,936+1% |
| Geekbench 6 Single | 1,284 | — |
Memory & Platform
The Core i5-10310U uses the FCBGA1528 socket (PCIe 3.0), while the FX-8350 uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i5-10310U | FX-8350 |
|---|---|---|
| Socket | FCBGA1528 | AM3+ |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i5-10310U) / not specified (FX-8350). The Core i5-10310U includes integrated graphics (UHD Graphics for 10th Gen), while the FX-8350 requires a dedicated GPU. Primary use case: Core i5-10310U targets Business Laptop. Direct competitor: Core i5-10310U rivals Ryzen 5 PRO 4650U.
| Feature | Core i5-10310U | FX-8350 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics for 10th Gen | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | Business Laptop | — |
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