Ryzen Embedded R1505G vs Xeon E5-2603 v3
Ryzen Embedded R1505G
Xeon E5-2603 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. The Ryzen Embedded R1505G is positioned at rank 472 and the Xeon E5-2603 v3 is on rank 635, so the Ryzen Embedded R1505G offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen Embedded R1505G
Performance Per Dollar Xeon E5-2603 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Embedded R1505G | Xeon E5-2603 v3 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($80) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Zen (2017−2020) / 14 nm) | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) |
💎 Value Proposition
| Insight | Ryzen Embedded R1505G | Xeon E5-2603 v3 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($80) | ✅ 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 Embedded R1505G and Xeon E5-2603 v3
Ryzen Embedded R1505G
The Ryzen Embedded R1505G is manufactured by AMD. It was released in 25 February 2020 (5 years ago). It is based on the Zen (2017−2020) architecture. It features 2 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 25 Watt. Memory support: DDR4-2400. Passmark benchmark score: 3,799 points. Launch price was $80.
Xeon E5-2603 v3
The Xeon E5-2603 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 6 cores and 6 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 15 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 85 Watt. Memory support: DDR4-1600. Passmark benchmark score: 3,825 points. Launch price was $800.
Processing Power
The Ryzen Embedded R1505G packs 2 cores / 4 threads, while the Xeon E5-2603 v3 offers 6 cores / 6 threads — the Xeon E5-2603 v3 has 4 more cores. Boost clocks reach 3.3 GHz on the Ryzen Embedded R1505G versus 1.6 GHz on the Xeon E5-2603 v3 — a 69.4% clock advantage for the Ryzen Embedded R1505G (base: 2.4 GHz vs 1.6 GHz). The Ryzen Embedded R1505G uses the Zen (2017−2020) architecture (14 nm), while the Xeon E5-2603 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Ryzen Embedded R1505G scores 3,799 against the Xeon E5-2603 v3's 3,825 — a 0.7% lead for the Xeon E5-2603 v3. L3 cache: 4 MB (total) on the Ryzen Embedded R1505G vs 15 MB (total) on the Xeon E5-2603 v3.
| Feature | Ryzen Embedded R1505G | Xeon E5-2603 v3 |
|---|---|---|
| Cores / Threads | 2 / 4 | 6 / 6+200% |
| Boost Clock | 3.3 GHz+106% | 1.6 GHz |
| Base Clock | 2.4 GHz+50% | 1.6 GHz |
| L3 Cache | 4 MB (total) | 15 MB (total)+275% |
| L2 Cache | 512 kB (per core)+100% | 256K (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Zen (2017−2020) | Haswell-EP (2014−2015) |
| PassMark | 3,799 | 3,825 |
Memory & Platform
The Ryzen Embedded R1505G uses the FP5 socket (PCIe 3.0), while the Xeon E5-2603 v3 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen Embedded R1505G | Xeon E5-2603 v3 |
|---|---|---|
| Socket | FP5 | LGA2011 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2400 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 8 | — |
Advanced Features
Virtualization: AMD-V (Ryzen Embedded R1505G) / not specified (Xeon E5-2603 v3). The Ryzen Embedded R1505G includes integrated graphics (Radeon Vega 3), while the Xeon E5-2603 v3 requires a dedicated GPU. Primary use case: Ryzen Embedded R1505G targets Embedded.
| Feature | Ryzen Embedded R1505G | Xeon E5-2603 v3 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon Vega 3 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Embedded | — |
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