Xeon E7-4890 v2 vs Xeon W-2295
Xeon E7-4890 v2
Xeon W-2295
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 E7-4890 v2
Performance Per Dollar Xeon W-2295
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-4890 v2 | Xeon W-2295 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($1,400) |
| Longevity | 🛑 Legacy (Legacy / 22 nm) | ✨ Modern (Legacy / 14 nm) |
💎 Value Proposition
| Insight | Xeon E7-4890 v2 | Xeon W-2295 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($1,400) |
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 E7-4890 v2 and Xeon W-2295
Xeon E7-4890 v2
The Xeon E7-4890 v2 is manufactured by Intel. It was released in 2015-01-01. It features 15 cores and 30 threads. Base frequency is 2.8 GHz, with boost up to 3.4 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 155 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 30,946 points. Launch price was $800.
Xeon W-2295
The Xeon W-2295 is manufactured by Intel. It was released in 2015-01-01. It features 18 cores and 36 threads. Base frequency is 3 GHz, with boost up to 4.8 GHz. L3 cache: 24.75 MB. Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 30,986 points. Launch price was $800.
Processing Power
The Xeon E7-4890 v2 packs 15 cores / 30 threads, while the Xeon W-2295 offers 18 cores / 36 threads — the Xeon W-2295 has 3 more cores. Boost clocks reach 3.4 GHz on the Xeon E7-4890 v2 versus 4.8 GHz on the Xeon W-2295 — a 34.1% clock advantage for the Xeon W-2295 (base: 2.8 GHz vs 3 GHz). In PassMark, the Xeon E7-4890 v2 scores 30,946 against the Xeon W-2295's 30,986 — a 0.1% lead for the Xeon W-2295. Geekbench 6 single-core — the metric most relevant to gaming — records 730 vs 1,703, a 80% lead for the Xeon W-2295 that directly translates to higher frame rates. Multi-core Geekbench: 5,500 vs 12,863 (80.2% advantage for the Xeon W-2295). L3 cache: 37.5 MB on the Xeon E7-4890 v2 vs 24.75 MB on the Xeon W-2295.
| Feature | Xeon E7-4890 v2 | Xeon W-2295 |
|---|---|---|
| Cores / Threads | 15 / 30 | 18 / 36+20% |
| Boost Clock | 3.4 GHz | 4.8 GHz+41% |
| Base Clock | 2.8 GHz | 3 GHz+7% |
| L3 Cache | 37.5 MB+52% | 24.75 MB |
| Process | 22 nm | 14 nm-36% |
| PassMark | 30,946 | 30,986 |
| Cinebench R23 Multi | 6,500 | — |
| Geekbench 6 Single | 730 | 1,703+133% |
| Geekbench 6 Multi | 5,500 | 12,863+134% |
Memory & Platform
The Xeon E7-4890 v2 uses the LGA2011 socket (PCIe 3.0), while the Xeon W-2295 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Xeon E7-4890 v2 versus DDR4-2933 on the Xeon W-2295 — the Xeon W-2295 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-4890 v2 supports up to 1536 GB of RAM compared to 1024 GB — 40% more capacity for professional workloads. Both feature 4-channel memory with ECC support. PCIe lanes: 32 (Xeon E7-4890 v2) vs 48 (Xeon W-2295) — the Xeon W-2295 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C602 (Xeon E7-4890 v2) and C422 (Xeon W-2295).
| Feature | Xeon E7-4890 v2 | Xeon W-2295 |
|---|---|---|
| Socket | LGA2011 | LGA2066 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3-1600 | DDR4-2933+33% |
| Max RAM Capacity | 1536 GB+50% | 1024 GB |
| RAM Channels | 4 | 4 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 32 | 48+50% |
Advanced Features
Neither processor supports overclocking. Only the Xeon W-2295 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Xeon E7-4890 v2) vs VT-x, VT-d (Xeon W-2295). Primary use case: Xeon E7-4890 v2 targets Enterprise Server (Legacy), Xeon W-2295 targets Workstation. Direct competitor: Xeon E7-4890 v2 rivals Xeon E5-2697 v2.
| Feature | Xeon E7-4890 v2 | Xeon W-2295 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | Enterprise Server (Legacy) | Workstation |
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