Ryzen 3 7320C vs Xeon E3-1280 v5
Ryzen 3 7320C
Xeon E3-1280 v5
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 Ryzen 3 7320C is positioned at rank 748 and the Xeon E3-1280 v5 is on rank 354, so the Xeon E3-1280 v5 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 3 7320C
Performance Per Dollar Xeon E3-1280 v5
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 3 7320C | Xeon E3-1280 v5 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($200) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Mendocino (Zen 2) (2022−2023) / 6 nm) | 🛑 Legacy (Skylake-S (2015) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 3 7320C | Xeon E3-1280 v5 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($200) | ✅ 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 Ryzen 3 7320C and Xeon E3-1280 v5
Ryzen 3 7320C
The Ryzen 3 7320C is manufactured by AMD. It was released in 23 May 2023 (2 years ago). It is based on the Mendocino (Zen 2) (2022−2023) architecture. It features 4 cores and 8 threads. Base frequency is 2.4 GHz, with boost up to 4.1 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 6 nm process technology. Socket: FT6. Thermal design power (TDP): 15 Watt. Memory support: LPDDR5. Passmark benchmark score: 8,193 points. Launch price was $149.
Xeon E3-1280 v5
The Xeon E3-1280 v5 is manufactured by Intel. It was released in 19 October 2015 (10 years ago). It is based on the Skylake-S (2015) architecture. It features 4 cores and 8 threads. Base frequency is 3.7 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 8,254 points. Launch price was $612.
Processing Power
Both the Ryzen 3 7320C and Xeon E3-1280 v5 share an identical 4-core/8-thread configuration. Boost clocks reach 4.1 GHz on the Ryzen 3 7320C versus 4 GHz on the Xeon E3-1280 v5 — a 2.5% clock advantage for the Ryzen 3 7320C (base: 2.4 GHz vs 3.7 GHz). The Ryzen 3 7320C uses the Mendocino (Zen 2) (2022−2023) architecture (6 nm), while the Xeon E3-1280 v5 uses Skylake-S (2015) (14 nm). In PassMark, the Ryzen 3 7320C scores 8,193 against the Xeon E3-1280 v5's 8,254 — a 0.7% lead for the Xeon E3-1280 v5. L3 cache: 4 MB (total) on the Ryzen 3 7320C vs 8 MB (total) on the Xeon E3-1280 v5.
| Feature | Ryzen 3 7320C | Xeon E3-1280 v5 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 4.1 GHz+2% | 4 GHz |
| Base Clock | 2.4 GHz | 3.7 GHz+54% |
| L3 Cache | 4 MB (total) | 8 MB (total)+100% |
| L2 Cache | 512 kB (per core)+100% | 256K (per core) |
| Process | 6 nm-57% | 14 nm |
| Architecture | Mendocino (Zen 2) (2022−2023) | Skylake-S (2015) |
| PassMark | 8,193 | 8,254 |
| Geekbench 6 Single | 1,163 | — |
Memory & Platform
The Ryzen 3 7320C uses the FT6 socket (PCIe 4.0), while the Xeon E3-1280 v5 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 3 7320C | Xeon E3-1280 v5 |
|---|---|---|
| Socket | FT6 | LGA1151 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | LPDDR5-5500 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 4 | — |
Advanced Features
Virtualization: Yes (Ryzen 3 7320C) / not specified (Xeon E3-1280 v5). The Ryzen 3 7320C includes integrated graphics (Radeon 610M), while the Xeon E3-1280 v5 requires a dedicated GPU.
| Feature | Ryzen 3 7320C | Xeon E3-1280 v5 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon 610M | — |
| AVX-512 | No | — |
| Virtualization | Yes | — |
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