Ryzen 3 3300U vs Xeon E3-1205 v6
Ryzen 3 3300U
Xeon E3-1205 v6
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 3300U is positioned at rank 586 and the Xeon E3-1205 v6 is on rank 507, so the Xeon E3-1205 v6 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 3300U
Performance Per Dollar Xeon E3-1205 v6
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 3 3300U | Xeon E3-1205 v6 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Picasso (2019−2022) / 12 nm) | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 3 3300U | Xeon E3-1205 v6 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 3300U and Xeon E3-1205 v6
Ryzen 3 3300U
The Ryzen 3 3300U is manufactured by AMD. It was released in 6 January 2019 (6 years ago). It is based on the Picasso (2019−2022) architecture. It features 4 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 5,686 points. Launch price was $149.
Xeon E3-1205 v6
The Xeon E3-1205 v6 is manufactured by Intel. It was released in 28 March 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2400, DDR3L-1866. Passmark benchmark score: 5,682 points. Launch price was $193.
Processing Power
Both the Ryzen 3 3300U and Xeon E3-1205 v6 share an identical 4-core/4-thread configuration. Boost clocks reach 3.5 GHz on the Ryzen 3 3300U versus 3 GHz on the Xeon E3-1205 v6 — a 15.4% clock advantage for the Ryzen 3 3300U (base: 2.1 GHz vs 3 GHz). The Ryzen 3 3300U uses the Picasso (2019−2022) architecture (12 nm), while the Xeon E3-1205 v6 uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Ryzen 3 3300U scores 5,686 against the Xeon E3-1205 v6's 5,682 — a 0.1% lead for the Ryzen 3 3300U. L3 cache: 4 MB (total) on the Ryzen 3 3300U vs 8 MB on the Xeon E3-1205 v6.
| Feature | Ryzen 3 3300U | Xeon E3-1205 v6 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 3.5 GHz+17% | 3 GHz |
| Base Clock | 2.1 GHz | 3 GHz+43% |
| L3 Cache | 4 MB (total) | 8 MB+100% |
| L2 Cache | 512K (per core) | 1 MB+100% |
| Process | 12 nm-14% | 14 nm |
| Architecture | Picasso (2019−2022) | Kaby Lake (2016−2019) |
| PassMark | 5,686 | 5,682 |
Memory & Platform
The Ryzen 3 3300U uses the FP5 socket (PCIe 3.0), while the Xeon E3-1205 v6 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 3 3300U | Xeon E3-1205 v6 |
|---|---|---|
| Socket | FP5 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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