Core i3-9100F vs Xeon D-2123IT
Core i3-9100F
Xeon D-2123IT
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 i3-9100F
Performance Per Dollar Xeon D-2123IT
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-9100F | Xeon D-2123IT |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($80) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i3-9100F | Xeon D-2123IT |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($80) | ✅ 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 Core i3-9100F and Xeon D-2123IT
Core i3-9100F
The Core i3-9100F is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.6 GHz, with boost up to 4.2 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 6,704 points. Launch price was $122.
Xeon D-2123IT
The Xeon D-2123IT is manufactured by Intel. It was released in 7 February 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 8.25 MB. L2 cache: 4 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 60 Watt. Memory support: DDR4. Passmark benchmark score: 6,689 points. Launch price was $213.
Processing Power
The Core i3-9100F packs 4 cores / 4 threads, matching the Xeon D-2123IT's 4 cores. Boost clocks reach 4.2 GHz on the Core i3-9100F versus 3 GHz on the Xeon D-2123IT — a 33.3% clock advantage for the Core i3-9100F (base: 3.6 GHz vs 2.2 GHz). The Core i3-9100F uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon D-2123IT uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i3-9100F scores 6,704 against the Xeon D-2123IT's 6,689 — a 0.2% lead for the Core i3-9100F. L3 cache: 6 MB (total) on the Core i3-9100F vs 8.25 MB on the Xeon D-2123IT.
| Feature | Core i3-9100F | Xeon D-2123IT |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 8 |
| Boost Clock | 4.2 GHz+40% | 3 GHz |
| Base Clock | 3.6 GHz+64% | 2.2 GHz |
| L3 Cache | 6 MB (total) | 8.25 MB+38% |
| L2 Cache | 256K (per core) | 4 MB+1500% |
| Process | 14 nm | 14 nm |
| Architecture | Coffee Lake-R (2018−2019) | Skylake (server) (2017−2018) |
| PassMark | 6,704 | 6,689 |
Memory & Platform
The Core i3-9100F uses the LGA1151 socket (PCIe 3.0), while the Xeon D-2123IT uses FCBGA2518 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-9100F | Xeon D-2123IT |
|---|---|---|
| Socket | LGA1151 | FCBGA2518 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2400 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i3-9100F) / not specified (Xeon D-2123IT). Primary use case: Core i3-9100F targets Desktop.
| Feature | Core i3-9100F | Xeon D-2123IT |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Desktop | — |
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