Xeon E7-8867 v3 vs Xeon Gold 6426Y
Xeon E7-8867 v3
Xeon Gold 6426Y
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 E7-8867 v3
Performance Per Dollar Xeon Gold 6426Y
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-8867 v3 | Xeon Gold 6426Y |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($4,672) | ✅ More affordable ($2,145) |
| Longevity | 🛑 Legacy (Haswell-EX (2015) / 22 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon E7-8867 v3 | Xeon Gold 6426Y |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+124%) |
| Upfront Cost | ⚠️ Higher cost ($4,672) | ✅ More affordable ($2,145) |
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 E7-8867 v3 and Xeon Gold 6426Y
Xeon E7-8867 v3
The Xeon E7-8867 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EX (2015) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 3.3 GHz. L3 cache: 45 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 165 Watt. Memory support: DDR4-1333/1600/1866, DDR3-1066/1333/1600. Passmark benchmark score: 36,908 points. Launch price was $800.
Xeon Gold 6426Y
The Xeon Gold 6426Y 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 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 4.1 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 185 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 37,944 points. Launch price was $1,517.
Processing Power
Both the Xeon E7-8867 v3 and Xeon Gold 6426Y share an identical 16-core/32-thread configuration. Boost clocks reach 3.3 GHz on the Xeon E7-8867 v3 versus 4.1 GHz on the Xeon Gold 6426Y — a 21.6% clock advantage for the Xeon Gold 6426Y (base: 2.5 GHz vs 2.5 GHz). The Xeon E7-8867 v3 uses the Haswell-EX (2015) architecture (22 nm), while the Xeon Gold 6426Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon E7-8867 v3 scores 36,908 against the Xeon Gold 6426Y's 37,944 — a 2.8% lead for the Xeon Gold 6426Y. L3 cache: 45 MB (total) on the Xeon E7-8867 v3 vs 37.5 MB on the Xeon Gold 6426Y.
| Feature | Xeon E7-8867 v3 | Xeon Gold 6426Y |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 32 |
| Boost Clock | 3.3 GHz | 4.1 GHz+24% |
| Base Clock | 2.5 GHz | 2.5 GHz |
| L3 Cache | 45 MB (total)+20% | 37.5 MB |
| L2 Cache | 256K (per core) | 2 MB (per core)+700% |
| Process | 22 nm | Intel 7 nm-68% |
| Architecture | Haswell-EX (2015) | Sapphire Rapids (2023−2024) |
| PassMark | 36,908 | 37,944+3% |
| Geekbench 6 Single | 850 | — |
| Geekbench 6 Multi | 10,000 | — |
Memory & Platform
The Xeon E7-8867 v3 uses the LGA2011 socket (PCIe 3.0), while the Xeon Gold 6426Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-1866 on the Xeon E7-8867 v3 versus 4800 on the Xeon Gold 6426Y — the Xeon Gold 6426Y supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6426Y supports up to 4096 of RAM compared to 1536 GB — 90.9% more capacity for professional workloads. Memory channels: 4 (Xeon E7-8867 v3) vs 8 (Xeon Gold 6426Y). PCIe lanes: 32 (Xeon E7-8867 v3) vs 80 (Xeon Gold 6426Y) — the Xeon Gold 6426Y offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C602J (Xeon E7-8867 v3) and LGA4677 (Xeon Gold 6426Y).
| Feature | Xeon E7-8867 v3 | Xeon Gold 6426Y |
|---|---|---|
| Socket | LGA2011 | LGA4677 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-1866 | 4800+119900% |
| Max RAM Capacity | 1536 GB+39321500% | 4096 |
| RAM Channels | 4 | 8+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 32 | 80+150% |
Advanced Features
Neither processor supports overclocking. Only the Xeon Gold 6426Y supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Xeon E7-8867 v3 targets Server. Direct competitor: Xeon Gold 6426Y rivals EPYC 8124P.
| Feature | Xeon E7-8867 v3 | Xeon Gold 6426Y |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Server | — |
Value Analysis
The Xeon E7-8867 v3 launched at $4672 MSRP, while the Xeon Gold 6426Y debuted at $2145.
| Feature | Xeon E7-8867 v3 | Xeon Gold 6426Y |
|---|---|---|
| MSRP | $4672 | $2145-54% |
| Avg Price (30d) | $4672 | — |
| Release Date | 2015 | 2023 |
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