Core i7-6900K vs Xeon W-1290TE
Core i7-6900K
Xeon W-1290TE
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 Core i7-6900K
Performance Per Dollar Xeon W-1290TE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-6900K | Xeon W-1290TE |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,089) | ✅ More affordable ($552) |
| Longevity | 🛑 Legacy (Broadwell-E (2016) / 14 nm) | ✨ Modern (Comet Lake (2020−2025) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-6900K | Xeon W-1290TE |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+95%) |
| Upfront Cost | ⚠️ Higher cost ($1,089) | ✅ More affordable ($552) |
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 Core i7-6900K and Xeon W-1290TE
Core i7-6900K
The Core i7-6900K is manufactured by Intel. It was released in 31 May 2016 (9 years ago). It is based on the Broadwell-E (2016) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4 GHz. L3 cache: 20 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4. Passmark benchmark score: 14,682 points. Launch price was $1,020.
Xeon W-1290TE
The Xeon W-1290TE is manufactured by Intel. It was released in 13 May 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 10 cores and 20 threads. Base frequency is 1.8 GHz, with boost up to 4.5 GHz. L3 cache: 20 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4. Passmark benchmark score: 14,505 points. Launch price was $552.
Processing Power
The Core i7-6900K packs 8 cores / 16 threads, while the Xeon W-1290TE offers 10 cores / 20 threads — the Xeon W-1290TE has 2 more cores. Boost clocks reach 4 GHz on the Core i7-6900K versus 4.5 GHz on the Xeon W-1290TE — a 11.8% clock advantage for the Xeon W-1290TE (base: 3.2 GHz vs 1.8 GHz). The Core i7-6900K uses the Broadwell-E (2016) architecture (14 nm), while the Xeon W-1290TE uses Comet Lake (2020−2025) (14 nm). In PassMark, the Core i7-6900K scores 14,682 against the Xeon W-1290TE's 14,505 — a 1.2% lead for the Core i7-6900K. Geekbench 6 single-core — the metric most relevant to gaming — records 1,273 vs 2,507, a 65.3% lead for the Xeon W-1290TE that directly translates to higher frame rates. Multi-core Geekbench: 7,591 vs 2,478 (101.6% advantage for the Core i7-6900K). Both processors carry 20 MB (total) of L3 cache.
| Feature | Core i7-6900K | Xeon W-1290TE |
|---|---|---|
| Cores / Threads | 8 / 16 | 10 / 20+25% |
| Boost Clock | 4 GHz | 4.5 GHz+13% |
| Base Clock | 3.2 GHz+78% | 1.8 GHz |
| L3 Cache | 20 MB (total) | 20 MB (total) |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Broadwell-E (2016) | Comet Lake (2020−2025) |
| PassMark | 14,682+1% | 14,505 |
| Geekbench 6 Single | 1,273 | 2,507+97% |
| Geekbench 6 Multi | 7,591+206% | 2,478 |
Memory & Platform
The Core i7-6900K uses the LGA2011 socket (PCIe 3.0), while the Xeon W-1290TE uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2400 memory speed. Both support up to 128 GB of RAM. Memory channels: 4 (Core i7-6900K) vs 2 (Xeon W-1290TE). PCIe lanes: 40 (Core i7-6900K) vs 16 (Xeon W-1290TE) — the Core i7-6900K offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X99 (Core i7-6900K) and W480 (Xeon W-1290TE).
| Feature | Core i7-6900K | Xeon W-1290TE |
|---|---|---|
| Socket | LGA2011 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2400 | DDR4-2933 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 40+150% | 16 |
Advanced Features
Only the Core i7-6900K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. The Xeon W-1290TE includes integrated graphics (Intel UHD Graphics P630), while the Core i7-6900K requires a dedicated GPU. Primary use case: Core i7-6900K targets High-End Desktop, Xeon W-1290TE targets Workstation.
| Feature | Core i7-6900K | Xeon W-1290TE |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel UHD Graphics P630 |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | High-End Desktop | Workstation |
Value Analysis
The Core i7-6900K launched at $1089 MSRP, while the Xeon W-1290TE debuted at $552. At current prices ($1089 vs $552), the Xeon W-1290TE is $537 cheaper. In terms of value (PassMark points per dollar), the Core i7-6900K delivers 13.5 pts/$ vs 26.3 pts/$ for the Xeon W-1290TE — making the Xeon W-1290TE the 64.4% better value option.
| Feature | Core i7-6900K | Xeon W-1290TE |
|---|---|---|
| MSRP | $1089 | $552-49% |
| Avg Price (30d) | $1089 | $552-49% |
| Performance per Dollar | 13.5 | 26.3+95% |
| Release Date | 2016 | 2020 |
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