Xeon E7-8891 v3 vs Ryzen 7 7736U
Xeon E7-8891 v3
Ryzen 7 7736U
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 E7-8891 v3
Performance Per Dollar Ryzen 7 7736U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-8891 v3 | Ryzen 7 7736U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($418) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Haswell-EX (2015) / 22 nm) | ✨ Modern (Rembrandt-R (2023−2025) / 6 nm) |
💎 Value Proposition
| Insight | Xeon E7-8891 v3 | Ryzen 7 7736U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($418) | ✅ 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 E7-8891 v3 and Ryzen 7 7736U
Xeon E7-8891 v3
The Xeon E7-8891 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EX (2015) architecture. It features 10 cores and 20 threads. Base frequency is 2.8 GHz, with boost up to 3.5 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: 21,615 points. Launch price was $800.
Ryzen 7 7736U
The Ryzen 7 7736U is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Rembrandt-R (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 2.7 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 15 Watt. Memory support: DDR5-4800. Passmark benchmark score: 21,696 points. Launch price was $299.
Processing Power
The Xeon E7-8891 v3 packs 10 cores / 20 threads, while the Ryzen 7 7736U offers 8 cores / 16 threads — the Xeon E7-8891 v3 has 2 more cores. Boost clocks reach 3.5 GHz on the Xeon E7-8891 v3 versus 4.7 GHz on the Ryzen 7 7736U — a 29.3% clock advantage for the Ryzen 7 7736U (base: 2.8 GHz vs 2.7 GHz). The Xeon E7-8891 v3 uses the Haswell-EX (2015) architecture (22 nm), while the Ryzen 7 7736U uses Rembrandt-R (2023−2025) (6 nm). In PassMark, the Xeon E7-8891 v3 scores 21,615 against the Ryzen 7 7736U's 21,696 — a 0.4% lead for the Ryzen 7 7736U. Geekbench 6 single-core — the metric most relevant to gaming — records 900 vs 1,869, a 70% lead for the Ryzen 7 7736U that directly translates to higher frame rates. Multi-core Geekbench: 9,500 vs 8,020 (16.9% advantage for the Xeon E7-8891 v3). L3 cache: 45 MB (total) on the Xeon E7-8891 v3 vs 16 MB (total) on the Ryzen 7 7736U.
| Feature | Xeon E7-8891 v3 | Ryzen 7 7736U |
|---|---|---|
| Cores / Threads | 10 / 20+25% | 8 / 16 |
| Boost Clock | 3.5 GHz | 4.7 GHz+34% |
| Base Clock | 2.8 GHz+4% | 2.7 GHz |
| L3 Cache | 45 MB (total)+181% | 16 MB (total) |
| L2 Cache | 256K (per core) | 512K (per core)+100% |
| Process | 22 nm | 6 nm-73% |
| Architecture | Haswell-EX (2015) | Rembrandt-R (2023−2025) |
| PassMark | 21,615 | 21,696 |
| Cinebench R23 Multi | — | 12,768 |
| Geekbench 6 Single | 900 | 1,869+108% |
| Geekbench 6 Multi | 9,500+18% | 8,020 |
Memory & Platform
The Xeon E7-8891 v3 uses the LGA2011 socket (PCIe 3.0), while the Ryzen 7 7736U uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-1866 on the Xeon E7-8891 v3 versus LPDDR5-6400 on the Ryzen 7 7736U — the Ryzen 7 7736U supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-8891 v3 supports up to 1536 GB of RAM compared to 64 GB — 184% more capacity for professional workloads. Memory channels: 4 (Xeon E7-8891 v3) vs 2 (Ryzen 7 7736U). PCIe lanes: 32 (Xeon E7-8891 v3) vs 20 (Ryzen 7 7736U) — the Xeon E7-8891 v3 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C602J (Xeon E7-8891 v3) and SoC (Ryzen 7 7736U).
| Feature | Xeon E7-8891 v3 | Ryzen 7 7736U |
|---|---|---|
| Socket | LGA2011 | FP7 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-1866 | LPDDR5-6400+25% |
| Max RAM Capacity | 1536 GB+2300% | 64 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 32+60% | 20 |
Advanced Features
Virtualization support: Yes (Xeon E7-8891 v3) vs AMD-V (SVM) (Ryzen 7 7736U). The Ryzen 7 7736U includes integrated graphics (Radeon 680M), while the Xeon E7-8891 v3 requires a dedicated GPU. Primary use case: Ryzen 7 7736U targets Productivity. Direct competitor: Ryzen 7 7736U rivals Core i7-1255U.
| Feature | Xeon E7-8891 v3 | Ryzen 7 7736U |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Radeon 680M |
| Unlocked | — | No |
| AVX-512 | No | No |
| Virtualization | Yes | AMD-V (SVM) |
| Target Use | — | Productivity |
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