Xeon W-3323 vs Core i9-9940X
Xeon W-3323
Core i9-9940X
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 W-3323
Performance Per Dollar Core i9-9940X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-3323 | Core i9-9940X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($500) | ⚠️ Higher cost ($850) |
| Longevity | ✨ Modern (Ice Lake-W (2021) / 10 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon W-3323 | Core i9-9940X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+68%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($500) | ⚠️ Higher cost ($850) |
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 W-3323 and Core i9-9940X
Xeon W-3323
The Xeon W-3323 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-W (2021) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L3 cache: 18 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 220 Watt. Memory support: DDR4-3200. Passmark benchmark score: 27,822 points. Launch price was $800.
Core i9-9940X
The Core i9-9940X is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 14 cores and 28 threads. Base frequency is 3.3 GHz, with boost up to 4.5 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): 165 Watt. Memory support: DDR4-2666. Passmark benchmark score: 28,088 points. Launch price was $1,387.
Processing Power
The Xeon W-3323 packs 12 cores / 24 threads, while the Core i9-9940X offers 14 cores / 28 threads — the Core i9-9940X has 2 more cores. Boost clocks reach 3.9 GHz on the Xeon W-3323 versus 4.5 GHz on the Core i9-9940X — a 14.3% clock advantage for the Core i9-9940X (base: 3.5 GHz vs 3.3 GHz). The Xeon W-3323 uses the Ice Lake-W (2021) architecture (10 nm), while the Core i9-9940X uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Xeon W-3323 scores 27,822 against the Core i9-9940X's 28,088 — a 1% lead for the Core i9-9940X. L3 cache: 18 MB (total) on the Xeon W-3323 vs 19.25 MB (total) on the Core i9-9940X.
| Feature | Xeon W-3323 | Core i9-9940X |
|---|---|---|
| Cores / Threads | 12 / 24 | 14 / 28+17% |
| Boost Clock | 3.9 GHz | 4.5 GHz+15% |
| Base Clock | 3.5 GHz+6% | 3.3 GHz |
| L3 Cache | 18 MB (total) | 19.25 MB (total)+7% |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 10 nm-29% | 14 nm |
| Architecture | Ice Lake-W (2021) | Skylake (server) (2017−2018) |
| PassMark | 27,822 | 28,088 |
Memory & Platform
The Xeon W-3323 uses the LGA4189 socket (PCIe 4.0), while the Core i9-9940X uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon W-3323 | Core i9-9940X |
|---|---|---|
| Socket | LGA4189 | LGA2066 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2666 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 4 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 44 |
Advanced Features
Virtualization: not specified (Xeon W-3323) / VT-x, VT-d (Core i9-9940X). Primary use case: Core i9-9940X targets Workstation.
| Feature | Xeon W-3323 | Core i9-9940X |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | Yes |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Workstation |
Value Analysis
The Xeon W-3323 launched at $949 MSRP, while the Core i9-9940X debuted at $1387. At current prices ($500 vs $850), the Xeon W-3323 is $350 cheaper. In terms of value (PassMark points per dollar), the Xeon W-3323 delivers 55.6 pts/$ vs 33.0 pts/$ for the Core i9-9940X — making the Xeon W-3323 the 51% better value option.
| Feature | Xeon W-3323 | Core i9-9940X |
|---|---|---|
| MSRP | $949-32% | $1387 |
| Avg Price (30d) | $500-41% | $850 |
| Performance per Dollar | 55.6+68% | 33.0 |
| Release Date | 2021 | 2018 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Xeon W-3323 and Core i9-9940X
