Ryzen 3 5300G vs Xeon E5-2660 v3
Ryzen 3 5300G
Xeon E5-2660 v3
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 3 5300G
Performance Per Dollar Xeon E5-2660 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 3 5300G | Xeon E5-2660 v3 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($80) | ⚠️ Higher cost ($150) |
| Longevity | ✨ Modern (Cezanne (2021−2025) / 7 nm) | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) |
💎 Value Proposition
| Insight | Ryzen 3 5300G | Xeon E5-2660 v3 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+88%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($80) | ⚠️ Higher cost ($150) |
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 Ryzen 3 5300G and Xeon E5-2660 v3
Ryzen 3 5300G
The Ryzen 3 5300G is manufactured by AMD. It was released in 13 April 2021 (4 years ago). It is based on the Cezanne (2021−2025) architecture. It features 4 cores and 8 threads. Base frequency is 4 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB. L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 13,050 points. Launch price was $149.
Xeon E5-2660 v3
The Xeon E5-2660 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 10 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 25 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 13,039 points. Launch price was $800.
Processing Power
The Ryzen 3 5300G packs 4 cores / 8 threads, while the Xeon E5-2660 v3 offers 10 cores / 20 threads — the Xeon E5-2660 v3 has 6 more cores. Boost clocks reach 4.2 GHz on the Ryzen 3 5300G versus 3.3 GHz on the Xeon E5-2660 v3 — a 24% clock advantage for the Ryzen 3 5300G (base: 4 GHz vs 2.6 GHz). The Ryzen 3 5300G uses the Cezanne (2021−2025) architecture (7 nm), while the Xeon E5-2660 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Ryzen 3 5300G scores 13,050 against the Xeon E5-2660 v3's 13,039 — a 0.1% lead for the Ryzen 3 5300G. L3 cache: 8 MB on the Ryzen 3 5300G vs 25 MB (total) on the Xeon E5-2660 v3.
| Feature | Ryzen 3 5300G | Xeon E5-2660 v3 |
|---|---|---|
| Cores / Threads | 4 / 8 | 10 / 20+150% |
| Boost Clock | 4.2 GHz+27% | 3.3 GHz |
| Base Clock | 4 GHz+54% | 2.6 GHz |
| L3 Cache | 8 MB | 25 MB (total)+213% |
| L2 Cache | 512K (per core)+100% | 256K (per core) |
| Process | 7 nm-68% | 22 nm |
| Architecture | Cezanne (2021−2025) | Haswell-EP (2014−2015) |
| PassMark | 13,050 | 13,039 |
Memory & Platform
The Ryzen 3 5300G uses the AM4 socket (PCIe 4.0), while the Xeon E5-2660 v3 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 3 5300G | Xeon E5-2660 v3 |
|---|---|---|
| Socket | AM4 | LGA2011 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2133 |
| Max RAM Capacity | — | 768 GB |
| RAM Channels | — | 4 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 40 |
Advanced Features
Virtualization: not specified (Ryzen 3 5300G) / VT-x, VT-d (Xeon E5-2660 v3). Primary use case: Xeon E5-2660 v3 targets Server.
| Feature | Ryzen 3 5300G | Xeon E5-2660 v3 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Server |
Value Analysis
The Ryzen 3 5300G launched at $130 MSRP, while the Xeon E5-2660 v3 debuted at $1445. At current prices ($80 vs $150), the Ryzen 3 5300G is $70 cheaper. In terms of value (PassMark points per dollar), the Ryzen 3 5300G delivers 163.1 pts/$ vs 86.9 pts/$ for the Xeon E5-2660 v3 — making the Ryzen 3 5300G the 60.9% better value option.
| Feature | Ryzen 3 5300G | Xeon E5-2660 v3 |
|---|---|---|
| MSRP | $130-91% | $1445 |
| Avg Price (30d) | $80-47% | $150 |
| Performance per Dollar | 163.1+88% | 86.9 |
| Release Date | 2021 | 2014 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Ryzen 3 5300G and Xeon E5-2660 v3
