Core i9-13900E vs Xeon w5-2545
Core i9-13900E
Xeon w5-2545
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 Core i9-13900E
Performance Per Dollar Xeon w5-2545
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-13900E | Xeon w5-2545 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($554) | ⚠️ Higher cost ($1,100) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / 10 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i9-13900E | Xeon w5-2545 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+97%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($554) | ⚠️ Higher cost ($1,100) |
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 Core i9-13900E and Xeon w5-2545
Core i9-13900E
The Core i9-13900E is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 24 cores and 32 threads. Base frequency is 1.8 GHz, with boost up to 5.2 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 40,476 points. Launch price was $499.
Xeon w5-2545
The Xeon w5-2545 is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.7 GHz. L3 cache: 30 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 210 Watt. Memory support: DDR5-4800. Passmark benchmark score: 40,782 points. Launch price was $889.
Processing Power
The Core i9-13900E packs 24 cores / 32 threads, while the Xeon w5-2545 offers 12 cores / 24 threads — the Core i9-13900E has 12 more cores. Boost clocks reach 5.2 GHz on the Core i9-13900E versus 4.7 GHz on the Xeon w5-2545 — a 10.1% clock advantage for the Core i9-13900E (base: 1.8 GHz vs 3.5 GHz). The Core i9-13900E uses the Raptor Lake-S (2023−2024) architecture (10 nm), while the Xeon w5-2545 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i9-13900E scores 40,476 against the Xeon w5-2545's 40,782 — a 0.8% lead for the Xeon w5-2545. L3 cache: 36 MB (total) on the Core i9-13900E vs 30 MB on the Xeon w5-2545.
| Feature | Core i9-13900E | Xeon w5-2545 |
|---|---|---|
| Cores / Threads | 24 / 32+100% | 12 / 24 |
| Boost Clock | 5.2 GHz+11% | 4.7 GHz |
| Base Clock | 1.8 GHz | 3.5 GHz+94% |
| L3 Cache | 36 MB (total)+20% | 30 MB |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Raptor Lake-S (2023−2024) | Sapphire Rapids (2023−2024) |
| PassMark | 40,476 | 40,782 |
| Geekbench 6 Single | 2,606 | — |
| Geekbench 6 Multi | 15,000 | — |
Memory & Platform
The Core i9-13900E uses the LGA1700 socket (PCIe 5.0), while the Xeon w5-2545 uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i9-13900E versus 4800 on the Xeon w5-2545 — the Xeon w5-2545 supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w5-2545 supports up to 2048 of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 2 (Core i9-13900E) vs 4 (Xeon w5-2545). PCIe lanes: 20 (Core i9-13900E) vs 64 (Xeon w5-2545) — the Xeon w5-2545 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W680,Q670,Z790,H770 (Core i9-13900E) and W790 (Xeon w5-2545).
| Feature | Core i9-13900E | Xeon w5-2545 |
|---|---|---|
| Socket | LGA1700 | LGA4677 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5600 | 4800+95900% |
| Max RAM Capacity | 128 GB+6553500% | 2048 |
| RAM Channels | 2 | 4+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 64+220% |
Advanced Features
Only the Xeon w5-2545 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon w5-2545 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i9-13900E includes integrated graphics (Intel UHD Graphics 770), while the Xeon w5-2545 requires a dedicated GPU. Primary use case: Core i9-13900E targets Embedded. Direct competitor: Xeon w5-2545 rivals Threadripper 7960X.
| Feature | Core i9-13900E | Xeon w5-2545 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel UHD Graphics 770 | None |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Embedded | — |
Value Analysis
The Core i9-13900E launched at $554 MSRP, while the Xeon w5-2545 debuted at $889. At current prices ($554 vs $1100), the Core i9-13900E is $546 cheaper. In terms of value (PassMark points per dollar), the Core i9-13900E delivers 73.1 pts/$ vs 37.1 pts/$ for the Xeon w5-2545 — making the Core i9-13900E the 65.3% better value option.
| Feature | Core i9-13900E | Xeon w5-2545 |
|---|---|---|
| MSRP | $554-38% | $889 |
| Avg Price (30d) | $554-50% | $1100 |
| Performance per Dollar | 73.1+97% | 37.1 |
| Release Date | 2023 | 2024 |
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