
Xeon D-2123IT

Ryzen Embedded V1605B
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. The Xeon D-2123IT is positioned at rank #437 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 D-2123IT
Performance Per Dollar Ryzen Embedded V1605B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon D-2123IT | Ryzen Embedded V1605B |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($150) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Zen (2017−2020) / 14 nm) |
💎 Value Proposition
| Insight | Xeon D-2123IT | Ryzen Embedded V1605B |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($150) |
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 D-2123IT and Ryzen Embedded V1605B

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.

Ryzen Embedded V1605B
The Ryzen Embedded V1605B is manufactured by AMD. It was released in 21 February 2018 (7 years ago). It is based on the Zen (2017−2020) architecture. It features 4 cores and 8 threads. Base frequency is 2 GHz, with boost up to 3.6 GHz. L3 cache: 2 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 6,724 points. Launch price was $149.
Processing Power
Both the Xeon D-2123IT and Ryzen Embedded V1605B share an identical 4-core/8-thread configuration. Boost clocks reach 3 GHz on the Xeon D-2123IT versus 3.6 GHz on the Ryzen Embedded V1605B — a 18.2% clock advantage for the Ryzen Embedded V1605B (base: 2.2 GHz vs 2 GHz). The Xeon D-2123IT uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen Embedded V1605B uses Zen (2017−2020) (14 nm). In PassMark, the Xeon D-2123IT scores 6,689 against the Ryzen Embedded V1605B's 6,724 — a 0.5% lead for the Ryzen Embedded V1605B. L3 cache: 8.25 MB on the Xeon D-2123IT vs 2 MB (total) on the Ryzen Embedded V1605B.
| Feature | Xeon D-2123IT | Ryzen Embedded V1605B |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3 GHz | 3.6 GHz+20% |
| Base Clock | 2.2 GHz+10% | 2 GHz |
| L3 Cache | 8.25 MB+313% | 2 MB (total) |
| L2 Cache | 4 MB+700% | 512K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (server) (2017−2018) | Zen (2017−2020) |
| PassMark | 6,689 | 6,724 |
Memory & Platform
The Xeon D-2123IT uses the FCBGA2518 socket (PCIe 3.0), while the Ryzen Embedded V1605B uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon D-2123IT | Ryzen Embedded V1605B |
|---|---|---|
| Socket | FCBGA2518 | FP5 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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