Xeon E7-8867 v3 vs M3 Max 14-Core
Xeon E7-8867 v3
M3 Max 14-Core
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 M3 Max 14-Core
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-8867 v3 | M3 Max 14-Core |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($4,672) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Haswell-EX (2015) / 22 nm) | ✨ Modern (Legacy / 3 nm) |
💎 Value Proposition
| Insight | Xeon E7-8867 v3 | M3 Max 14-Core |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($4,672) | ✅ 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 E7-8867 v3 and M3 Max 14-Core
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.
M3 Max 14-Core
The M3 Max 14-Core is manufactured by Apple. It was released in 30 October 2023 (2 years ago). It features 14 cores and 14 threads. Base frequency is 2.748 GHz, with boost up to 4.06 GHz. Built on 3 nm process technology. Socket: none. Memory support: LPDDR5. Passmark benchmark score: 36,529 points. Launch price was $499.
Processing Power
The Xeon E7-8867 v3 packs 16 cores / 32 threads, while the M3 Max 14-Core offers 14 cores / 14 threads — the Xeon E7-8867 v3 has 2 more cores. Boost clocks reach 3.3 GHz on the Xeon E7-8867 v3 versus 4.06 GHz on the M3 Max 14-Core — a 20.7% clock advantage for the M3 Max 14-Core (base: 2.5 GHz vs 2.748 GHz). The Xeon E7-8867 v3 is built on the Haswell-EX (2015) architecture. In PassMark, the Xeon E7-8867 v3 scores 36,908 against the M3 Max 14-Core's 36,529 — a 1% lead for the Xeon E7-8867 v3.
| Feature | Xeon E7-8867 v3 | M3 Max 14-Core |
|---|---|---|
| Cores / Threads | 16 / 32+14% | 14 / 14 |
| Boost Clock | 3.3 GHz | 4.06 GHz+23% |
| Base Clock | 2.5 GHz | 2.748 GHz+10% |
| L3 Cache | 45 MB (total) | — |
| L2 Cache | 256K (per core) | — |
| Process | 22 nm | 3 nm-86% |
| Architecture | Haswell-EX (2015) | — |
| PassMark | 36,908+1% | 36,529 |
| 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 M3 Max 14-Core uses none (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-1866 on the Xeon E7-8867 v3 versus 6400 on the M3 Max 14-Core — the M3 Max 14-Core supports 199.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-8867 v3 supports up to 1536 GB of RAM compared to 96 — 176.5% more capacity for professional workloads. Memory channels: 4 (Xeon E7-8867 v3) vs 0 (M3 Max 14-Core). PCIe lanes: 32 (Xeon E7-8867 v3) vs 0 (M3 Max 14-Core) — the Xeon E7-8867 v3 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C602J (Xeon E7-8867 v3) and Apple M3 (M3 Max 14-Core).
| Feature | Xeon E7-8867 v3 | M3 Max 14-Core |
|---|---|---|
| Socket | LGA2011 | none |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-1866 | 6400+159900% |
| Max RAM Capacity | 1536 GB+1677721500% | 96 |
| RAM Channels | 4 | 0 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 32 | 0 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Xeon E7-8867 v3) vs VT-x, VT-d (macOS) (M3 Max 14-Core). The M3 Max 14-Core includes integrated graphics (Apple M3 Max GPU (30-core)), while the Xeon E7-8867 v3 requires a dedicated GPU. Primary use case: Xeon E7-8867 v3 targets Server. Direct competitor: M3 Max 14-Core rivals Core i9-13900HX.
| Feature | Xeon E7-8867 v3 | M3 Max 14-Core |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Apple M3 Max GPU (30-core) |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d (macOS) |
| Target Use | Server | — |
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