Xeon E5-2699 v4 vs Core i9-11900KF
Xeon E5-2699 v4
Core i9-11900KF
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 E5-2699 v4
Performance Per Dollar Core i9-11900KF
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2699 v4 | Core i9-11900KF |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($400) | ✅ More affordable ($349) |
| Longevity | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) | ✨ Modern (Rocket Lake (2021) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5-2699 v4 | Core i9-11900KF |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+14%) |
| Upfront Cost | ⚠️ Higher cost ($400) | ✅ More affordable ($349) |
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 E5-2699 v4 and Core i9-11900KF
Xeon E5-2699 v4
The Xeon E5-2699 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 22 cores and 44 threads. Base frequency is 2.2 GHz, with boost up to 3.6 GHz. L3 cache: 55 MB. L2 cache: 5.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 145 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400. Passmark benchmark score: 24,711 points. Launch price was $4,115.
Core i9-11900KF
The Core i9-11900KF is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.5 GHz, with boost up to 5.2 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-3200. Passmark benchmark score: 24,585 points. Launch price was $299.
Processing Power
The Xeon E5-2699 v4 packs 22 cores / 44 threads, while the Core i9-11900KF offers 8 cores / 16 threads — the Xeon E5-2699 v4 has 14 more cores. Boost clocks reach 3.6 GHz on the Xeon E5-2699 v4 versus 5.2 GHz on the Core i9-11900KF — a 36.4% clock advantage for the Core i9-11900KF (base: 2.2 GHz vs 3.5 GHz). The Xeon E5-2699 v4 uses the Broadwell (2015−2019) architecture (14 nm), while the Core i9-11900KF uses Rocket Lake (2021) (14 nm). In PassMark, the Xeon E5-2699 v4 scores 24,711 against the Core i9-11900KF's 24,585 — a 0.5% lead for the Xeon E5-2699 v4. L3 cache: 55 MB on the Xeon E5-2699 v4 vs 16 MB (total) on the Core i9-11900KF.
| Feature | Xeon E5-2699 v4 | Core i9-11900KF |
|---|---|---|
| Cores / Threads | 22 / 44+175% | 8 / 16 |
| Boost Clock | 3.6 GHz | 5.2 GHz+44% |
| Base Clock | 2.2 GHz | 3.5 GHz+59% |
| L3 Cache | 55 MB+244% | 16 MB (total) |
| L2 Cache | 5.5 MB+2100% | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Broadwell (2015−2019) | Rocket Lake (2021) |
| PassMark | 24,711 | 24,585 |
| Cinebench R23 Multi | — | 15,500 |
Memory & Platform
The Xeon E5-2699 v4 uses the LGA2011 socket (PCIe 3.0), while the Core i9-11900KF uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2400 on the Xeon E5-2699 v4 versus DDR4-3200 on the Core i9-11900KF — the Xeon E5-2699 v4 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2699 v4 supports up to 1536 of RAM compared to 128 GB — 169.2% more capacity for professional workloads. Memory channels: 4 (Xeon E5-2699 v4) vs 2 (Core i9-11900KF). PCIe lanes: 40 (Xeon E5-2699 v4) vs 20 (Core i9-11900KF) — the Xeon E5-2699 v4 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C612 (Xeon E5-2699 v4) and Z590,B560 (Core i9-11900KF).
| Feature | Xeon E5-2699 v4 | Core i9-11900KF |
|---|---|---|
| Socket | LGA2011 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | 2400+59900% | DDR4-3200 |
| Max RAM Capacity | 1536 | 128 GB+8738033% |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 40+100% | 20 |
Advanced Features
Only the Core i9-11900KF has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i9-11900KF supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Direct competitor: Xeon E5-2699 v4 rivals Xeon Silver 4114.
| Feature | Xeon E5-2699 v4 | Core i9-11900KF |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Xeon E5-2699 v4 launched at $4115 MSRP, while the Core i9-11900KF debuted at $513. At current prices ($400 vs $349), the Core i9-11900KF is $51 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-2699 v4 delivers 61.8 pts/$ vs 70.4 pts/$ for the Core i9-11900KF — making the Core i9-11900KF the 13.1% better value option.
| Feature | Xeon E5-2699 v4 | Core i9-11900KF |
|---|---|---|
| MSRP | $4115 | $513-88% |
| Avg Price (30d) | $400 | $349-13% |
| Performance per Dollar | 61.8 | 70.4+14% |
| Release Date | 2016 | 2021 |
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