Xeon X3320 vs Celeron 6305
Xeon X3320
Celeron 6305
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 Xeon X3320 is positioned at rank 858 and the Celeron 6305 is on rank 897, so the Xeon X3320 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X3320
Performance Per Dollar Celeron 6305
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X3320 | Celeron 6305 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($80) |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | ✨ Modern (Tiger Lake-U (2020−2021) / 10 nm SuperFin) |
💎 Value Proposition
| Insight | Xeon X3320 | Celeron 6305 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($80) |
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 Xeon X3320 and Celeron 6305
Xeon X3320
The Xeon X3320 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.5 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 2,082 points. Launch price was $800.
Celeron 6305
The Celeron 6305 is manufactured by Intel. It was released in 2007-01-01. It is based on the Tiger Lake-U (2020−2021) architecture. It features 2 cores and 2 threads. Max frequency: 1.8 GHz. L3 cache: 4 MB. L2 cache: 2.5 MB. Built on 10 nm SuperFin process technology. Socket: FCBGA1449. Thermal design power (TDP): 2.5 MB + 4 MB. Memory support: DDR4. Passmark benchmark score: 2,077 points. Launch price was $69.
Processing Power
The Celeron 6305 is built on the Tiger Lake-U (2020−2021) architecture. In PassMark, the Xeon X3320 scores 2,082 against the Celeron 6305's 2,077 — a 0.2% lead for the Xeon X3320. L3 cache: 6 MB L2 Cache on the Xeon X3320 vs 4 MB on the Celeron 6305.
| Feature | Xeon X3320 | Celeron 6305 |
|---|---|---|
| Cores / Threads | — | 2 / 2 |
| Boost Clock | — | 1.8 GHz |
| Base Clock | 2.5 GHz | — |
| L3 Cache | 6 MB L2 Cache+50% | 4 MB |
| L2 Cache | — | 2.5 MB |
| Process | 45 nm | 10 nm SuperFin-78% |
| Architecture | — | Tiger Lake-U (2020−2021) |
| PassMark | 2,082 | 2,077 |
| Geekbench 6 Single | — | 744 |
| Geekbench 6 Multi | — | 1,236 |
Memory & Platform
The Xeon X3320 uses the LGA775 socket (PCIe 2.0), while the Celeron 6305 uses FCBGA1449 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon X3320 | Celeron 6305 |
|---|---|---|
| Socket | LGA775 | FCBGA1449 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
| Max RAM Speed | — | DDR4-3200 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 4 |
Advanced Features
Virtualization: not specified (Xeon X3320) / VT-x, VT-d (Celeron 6305). The Celeron 6305 includes integrated graphics (UHD Graphics for 11th Gen), while the Xeon X3320 requires a dedicated GPU. Primary use case: Celeron 6305 targets Budget. Direct competitor: Celeron 6305 rivals Pentium Gold 7505.
| Feature | Xeon X3320 | Celeron 6305 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics for 11th Gen |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Budget |
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