Core i9-7920X vs Xeon W-2175
Core i9-7920X
Xeon W-2175
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 i9-7920X
Performance Per Dollar Xeon W-2175
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-7920X | Xeon W-2175 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($236) | ✅ More affordable ($180) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i9-7920X | Xeon W-2175 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+31%) |
| Upfront Cost | ⚠️ Higher cost ($236) | ✅ More affordable ($180) |
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 i9-7920X and Xeon W-2175
Core i9-7920X
The Core i9-7920X is manufactured by Intel. It was released in 10 September 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 12 cores and 24 threads. Base frequency is 2.9 GHz, with boost up to 4.4 GHz. L3 cache: 16.5 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2666. Passmark benchmark score: 23,508 points. Launch price was $1,199.
Xeon W-2175
The Xeon W-2175 is manufactured by Intel. It was released in 15 October 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 14 cores and 28 threads. Base frequency is 2.5 GHz, with boost up to 4.3 GHz. L3 cache: 19.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 23,507 points. Launch price was $1,947.
Processing Power
The Core i9-7920X packs 12 cores / 24 threads, while the Xeon W-2175 offers 14 cores / 28 threads — the Xeon W-2175 has 2 more cores. Boost clocks reach 4.4 GHz on the Core i9-7920X versus 4.3 GHz on the Xeon W-2175 — a 2.3% clock advantage for the Core i9-7920X (base: 2.9 GHz vs 2.5 GHz). Both are built on the Skylake (server) (2017−2018) architecture using a 14 nm process. In PassMark, the Core i9-7920X scores 23,508 against the Xeon W-2175's 23,507 — a 0% lead for the Core i9-7920X. L3 cache: 16.5 MB (total) on the Core i9-7920X vs 19.25 MB (total) on the Xeon W-2175.
| Feature | Core i9-7920X | Xeon W-2175 |
|---|---|---|
| Cores / Threads | 12 / 24 | 14 / 28+17% |
| Boost Clock | 4.4 GHz+2% | 4.3 GHz |
| Base Clock | 2.9 GHz+16% | 2.5 GHz |
| L3 Cache | 16.5 MB (total) | 19.25 MB (total)+17% |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (server) (2017−2018) | Skylake (server) (2017−2018) |
| PassMark | 23,508 | 23,507 |
Memory & Platform
Both processors use the LGA2066 socket with PCIe 3.0.
| Feature | Core i9-7920X | Xeon W-2175 |
|---|---|---|
| Socket | LGA2066 | LGA2066 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Core i9-7920X launched at $1199 MSRP, while the Xeon W-2175 debuted at $1947. At current prices ($236 vs $180), the Xeon W-2175 is $56 cheaper. In terms of value (PassMark points per dollar), the Core i9-7920X delivers 99.6 pts/$ vs 130.6 pts/$ for the Xeon W-2175 — making the Xeon W-2175 the 26.9% better value option.
| Feature | Core i9-7920X | Xeon W-2175 |
|---|---|---|
| MSRP | $1199-38% | $1947 |
| Avg Price (30d) | $236 | $180-24% |
| Performance per Dollar | 99.6 | 130.6+31% |
| Release Date | 2017 | 2017 |
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