Xeon W-2275 vs Xeon Gold 6434
Xeon W-2275
Xeon Gold 6434
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 W-2275
Performance Per Dollar Xeon Gold 6434
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-2275 | Xeon Gold 6434 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($500) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Legacy / 14 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon W-2275 | Xeon Gold 6434 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($500) | ✅ 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 Xeon W-2275 and Xeon Gold 6434
Xeon W-2275
The Xeon W-2275 is manufactured by Intel. It was released in 2015-01-01. It features 14 cores and 28 threads. Base frequency is 3.3 GHz, with boost up to 4.8 GHz. L3 cache: 19.25 MB. Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 27,974 points. Launch price was $800.
Xeon Gold 6434
The Xeon Gold 6434 is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 3.7 GHz, with boost up to 4.1 GHz. L3 cache: 22.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 195 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 28,111 points. Launch price was $2,607.
Processing Power
The Xeon W-2275 packs 14 cores / 28 threads, while the Xeon Gold 6434 offers 8 cores / 16 threads — the Xeon W-2275 has 6 more cores. Boost clocks reach 4.8 GHz on the Xeon W-2275 versus 4.1 GHz on the Xeon Gold 6434 — a 15.7% clock advantage for the Xeon W-2275 (base: 3.3 GHz vs 3.7 GHz). The Xeon Gold 6434 is built on the Sapphire Rapids (2023−2024) architecture. In PassMark, the Xeon W-2275 scores 27,974 against the Xeon Gold 6434's 28,111 — a 0.5% lead for the Xeon Gold 6434. Cinebench R23 multi-core: 19,000 vs 17,500 (8.2% advantage for the Xeon W-2275). Geekbench 6 single-core — the metric most relevant to gaming — records 1,596 vs 2,098, a 27.2% lead for the Xeon Gold 6434 that directly translates to higher frame rates. Multi-core Geekbench: 11,000 vs 12,000 (8.7% advantage for the Xeon Gold 6434). L3 cache: 19.25 MB on the Xeon W-2275 vs 22.5 MB on the Xeon Gold 6434.
| Feature | Xeon W-2275 | Xeon Gold 6434 |
|---|---|---|
| Cores / Threads | 14 / 28+75% | 8 / 16 |
| Boost Clock | 4.8 GHz+17% | 4.1 GHz |
| Base Clock | 3.3 GHz | 3.7 GHz+12% |
| L3 Cache | 19.25 MB | 22.5 MB+17% |
| L2 Cache | — | 2 MB (per core) |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | — | Sapphire Rapids (2023−2024) |
| PassMark | 27,974 | 28,111 |
| Cinebench R23 Multi | 19,000+9% | 17,500 |
| Geekbench 6 Single | 1,596 | 2,098+31% |
| Geekbench 6 Multi | 11,000 | 12,000+9% |
Memory & Platform
The Xeon W-2275 uses the LGA2066 socket (PCIe 3.0), while the Xeon Gold 6434 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Xeon W-2275 versus DDR5-4800 on the Xeon Gold 6434 — the Xeon Gold 6434 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6434 supports up to 4096 GB of RAM compared to 1024 GB — 120% more capacity for professional workloads. Memory channels: 4 (Xeon W-2275) vs 8 (Xeon Gold 6434). PCIe lanes: 48 (Xeon W-2275) vs 80 (Xeon Gold 6434) — the Xeon Gold 6434 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C422 (Xeon W-2275) and C741 (Xeon Gold 6434).
| Feature | Xeon W-2275 | Xeon Gold 6434 |
|---|---|---|
| Socket | LGA2066 | LGA4677 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2933 | DDR5-4800+25% |
| Max RAM Capacity | 1024 GB | 4096 GB+300% |
| RAM Channels | 4 | 8+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 48 | 80+67% |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, EPT (Xeon W-2275) vs VT-x, VT-d, AMX (Xeon Gold 6434). Primary use case: Xeon W-2275 targets Professional Content Creation / VFX, Xeon Gold 6434 targets Frequency-optimized Server Compute. Direct competitor: Xeon W-2275 rivals Core i9-10940X; Xeon Gold 6434 rivals EPYC 9174F.
| Feature | Xeon W-2275 | Xeon Gold 6434 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, AMX |
| Target Use | Professional Content Creation / VFX | Frequency-optimized Server Compute |
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