Xeon w5-3535X vs Xeon w7-3455
Xeon w5-3535X
Xeon w7-3455
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 Xeon w5-3535X
Performance Per Dollar Xeon w7-3455
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w5-3535X | Xeon w7-3455 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($1,699) | ⚠️ Higher cost ($2,625) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon w5-3535X | Xeon w7-3455 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+56%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,699) | ⚠️ Higher cost ($2,625) |
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 w5-3535X and Xeon w7-3455
Xeon w5-3535X
The Xeon w5-3535X 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 20 cores and 40 threads. Base frequency is 2.9 GHz, with boost up to 4.8 GHz. L3 cache: 52.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 300 Watt. Memory support: DDR5-4800. Passmark benchmark score: 55,532 points. Launch price was $1,689.
Xeon w7-3455
The Xeon w7-3455 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 67.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4800. Passmark benchmark score: 54,925 points. Launch price was $2,489.
Processing Power
The Xeon w5-3535X packs 20 cores / 40 threads, while the Xeon w7-3455 offers 24 cores / 48 threads — the Xeon w7-3455 has 4 more cores. Boost clocks reach 4.8 GHz on the Xeon w5-3535X versus 4.8 GHz on the Xeon w7-3455 — identical boost frequencies (base: 2.9 GHz vs 2.5 GHz). Both are built on the Sapphire Rapids (2023−2024) architecture using a Intel 7 nm process. In PassMark, the Xeon w5-3535X scores 55,532 against the Xeon w7-3455's 54,925 — a 1.1% lead for the Xeon w5-3535X. Geekbench 6 single-core — the metric most relevant to gaming — records 2,300 vs 1,900, a 19% lead for the Xeon w5-3535X that directly translates to higher frame rates. Multi-core Geekbench: 30,000 vs 1,898 (176.2% advantage for the Xeon w5-3535X). L3 cache: 52.5 MB on the Xeon w5-3535X vs 67.5 MB on the Xeon w7-3455.
| Feature | Xeon w5-3535X | Xeon w7-3455 |
|---|---|---|
| Cores / Threads | 20 / 40 | 24 / 48+20% |
| Boost Clock | 4.8 GHz | 4.8 GHz |
| Base Clock | 2.9 GHz+16% | 2.5 GHz |
| L3 Cache | 52.5 MB | 67.5 MB+29% |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Sapphire Rapids (2023−2024) | Sapphire Rapids (2023−2024) |
| PassMark | 55,532+1% | 54,925 |
| Geekbench 6 Single | 2,300+21% | 1,900 |
| Geekbench 6 Multi | 30,000+1481% | 1,898 |
Memory & Platform
Both processors use the LGA4677 socket with PCIe 5.0. Both support up to DDR5-4800 memory speed. Both support up to 4096 GB of RAM. Memory channels: 4 (Xeon w5-3535X) vs 8 (Xeon w7-3455). Both provide 112 PCIe lanes. Chipset compatibility: W790 (Xeon w5-3535X) and Intel W790 (Xeon w7-3455).
| Feature | Xeon w5-3535X | Xeon w7-3455 |
|---|---|---|
| Socket | LGA4677 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | DDR5-4800 |
| Max RAM Capacity | 4096 GB | 4096 GB |
| RAM Channels | 4 | 8+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 112 | 112 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon w5-3535X) vs true (Xeon w7-3455). Primary use case: Xeon w5-3535X targets Workstation. Direct competitor: Xeon w5-3535X rivals Threadripper PRO 7965WX; Xeon w7-3455 rivals Threadripper PRO 7965WX.
| Feature | Xeon w5-3535X | Xeon w7-3455 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | true |
| Target Use | Workstation | — |
Value Analysis
The Xeon w5-3535X launched at $1699 MSRP, while the Xeon w7-3455 debuted at $2489.
| Feature | Xeon w5-3535X | Xeon w7-3455 |
|---|---|---|
| MSRP | $1699-32% | $2489 |
| Avg Price (30d) | — | $2625 |
| Release Date | 2024 | 2023 |
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