Xeon E7-8867 v3 vs Xeon Platinum 8280M
Xeon E7-8867 v3
Xeon Platinum 8280M
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 Platinum 8280M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-8867 v3 | Xeon Platinum 8280M |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($4,672) | ⚠️ Higher cost ($6,223) |
| Longevity | 🛑 Legacy (Haswell-EX (2015) / 22 nm) | ✨ Modern (Cascade Lake-SP (2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E7-8867 v3 | Xeon Platinum 8280M |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+31%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($4,672) | ⚠️ Higher cost ($6,223) |
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 Platinum 8280M
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 Platinum 8280M
The Xeon Platinum 8280M is manufactured by Intel. It was released in 11 December 2018 (6 years ago). It is based on the Cascade Lake-SP (2018) architecture. It features 28 cores and 56 threads. Base frequency is 2.7 GHz, with boost up to 4 GHz. L3 cache: 38.5 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 37,665 points. Launch price was $13,012.
Processing Power
The Xeon E7-8867 v3 packs 16 cores / 32 threads, while the Xeon Platinum 8280M offers 28 cores / 56 threads — the Xeon Platinum 8280M has 12 more cores. Boost clocks reach 3.3 GHz on the Xeon E7-8867 v3 versus 4 GHz on the Xeon Platinum 8280M — a 19.2% clock advantage for the Xeon Platinum 8280M (base: 2.5 GHz vs 2.7 GHz). The Xeon E7-8867 v3 uses the Haswell-EX (2015) architecture (22 nm), while the Xeon Platinum 8280M uses Cascade Lake-SP (2018) (14 nm). In PassMark, the Xeon E7-8867 v3 scores 36,908 against the Xeon Platinum 8280M's 37,665 — a 2% lead for the Xeon Platinum 8280M. Geekbench 6 single-core — the metric most relevant to gaming — records 850 vs 1,214, a 35.3% lead for the Xeon Platinum 8280M that directly translates to higher frame rates. Multi-core Geekbench: 10,000 vs 11,500 (14% advantage for the Xeon Platinum 8280M). L3 cache: 45 MB (total) on the Xeon E7-8867 v3 vs 38.5 MB (total) on the Xeon Platinum 8280M.
| Feature | Xeon E7-8867 v3 | Xeon Platinum 8280M |
|---|---|---|
| Cores / Threads | 16 / 32 | 28 / 56+75% |
| Boost Clock | 3.3 GHz | 4 GHz+21% |
| Base Clock | 2.5 GHz | 2.7 GHz+8% |
| L3 Cache | 45 MB (total)+17% | 38.5 MB (total) |
| L2 Cache | 256K (per core) | 1 MB (per core)+300% |
| Process | 22 nm | 14 nm-36% |
| Architecture | Haswell-EX (2015) | Cascade Lake-SP (2018) |
| PassMark | 36,908 | 37,665+2% |
| Cinebench R23 Multi | — | 35,400 |
| Geekbench 6 Single | 850 | 1,214+43% |
| Geekbench 6 Multi | 10,000 | 11,500+15% |
Memory & Platform
The Xeon E7-8867 v3 uses the LGA2011 socket (PCIe 3.0), while the Xeon Platinum 8280M uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-1866 memory speed. The Xeon Platinum 8280M supports up to 2048 GB of RAM compared to 1536 GB — 28.6% more capacity for professional workloads. Memory channels: 4 (Xeon E7-8867 v3) vs 6 (Xeon Platinum 8280M). PCIe lanes: 32 (Xeon E7-8867 v3) vs 48 (Xeon Platinum 8280M) — the Xeon Platinum 8280M offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C602J (Xeon E7-8867 v3) and C621,C622,C624,C627,C628 (Xeon Platinum 8280M).
| Feature | Xeon E7-8867 v3 | Xeon Platinum 8280M |
|---|---|---|
| Socket | LGA2011 | LGA3647 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-1866 | DDR4-2933 |
| Max RAM Capacity | 1536 GB | 2048 GB+33% |
| RAM Channels | 4 | 6+50% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 32 | 48+50% |
Advanced Features
Neither processor supports overclocking. Only the Xeon Platinum 8280M supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Xeon E7-8867 v3) vs VT-x, VT-d, EPT (Xeon Platinum 8280M). Primary use case: Xeon E7-8867 v3 targets Server, Xeon Platinum 8280M targets High-end Server. Direct competitor: Xeon Platinum 8280M rivals EPYC 7742.
| Feature | Xeon E7-8867 v3 | Xeon Platinum 8280M |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, EPT |
| Target Use | Server | High-end Server |
Value Analysis
The Xeon E7-8867 v3 launched at $4672 MSRP, while the Xeon Platinum 8280M debuted at $10009. At current prices ($4672 vs $6223), the Xeon E7-8867 v3 is $1551 cheaper. In terms of value (PassMark points per dollar), the Xeon E7-8867 v3 delivers 7.9 pts/$ vs 6.1 pts/$ for the Xeon Platinum 8280M — making the Xeon E7-8867 v3 the 26.5% better value option.
| Feature | Xeon E7-8867 v3 | Xeon Platinum 8280M |
|---|---|---|
| MSRP | $4672-53% | $10009 |
| Avg Price (30d) | $4672-25% | $6223 |
| Performance per Dollar | 7.9+30% | 6.1 |
| Release Date | 2015 | 2019 |
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