Xeon D-1581 vs Core i3-12300T
Xeon D-1581
Core i3-12300T
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 D-1581
Performance Per Dollar Core i3-12300T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon D-1581 | Core i3-12300T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($400) | ✅ More affordable ($164) |
| Longevity | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon D-1581 | Core i3-12300T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+144%) |
| Upfront Cost | ⚠️ Higher cost ($400) | ✅ More affordable ($164) |
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-1581 and Core i3-12300T
Xeon D-1581
The Xeon D-1581 is manufactured by Intel. It was released in 2015-01-01. It is based on the Broadwell (2015−2019) architecture. It features 16 cores and 32 threads. Base frequency is 1.8 GHz, with boost up to 2.4 GHz. L3 cache: 1.5 MB (per core). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1667. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR3. Passmark benchmark score: 13,173 points. Launch price was $800.
Core i3-12300T
The Core i3-12300T is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 4 cores and 8 threads. Base frequency is 2.3 GHz, with boost up to 4.2 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 13,162 points. Launch price was $149.
Processing Power
The Xeon D-1581 packs 16 cores / 32 threads, while the Core i3-12300T offers 4 cores / 8 threads — the Xeon D-1581 has 12 more cores. Boost clocks reach 2.4 GHz on the Xeon D-1581 versus 4.2 GHz on the Core i3-12300T — a 54.5% clock advantage for the Core i3-12300T (base: 1.8 GHz vs 2.3 GHz). The Xeon D-1581 uses the Broadwell (2015−2019) architecture (14 nm), while the Core i3-12300T uses Alder Lake-S (2022) (Intel 7 nm). In PassMark, the Xeon D-1581 scores 13,173 against the Core i3-12300T's 13,162 — a 0.1% lead for the Xeon D-1581. L3 cache: 1.5 MB (per core) on the Xeon D-1581 vs 12 MB (total) on the Core i3-12300T.
| Feature | Xeon D-1581 | Core i3-12300T |
|---|---|---|
| Cores / Threads | 16 / 32+300% | 4 / 8 |
| Boost Clock | 2.4 GHz | 4.2 GHz+75% |
| Base Clock | 1.8 GHz | 2.3 GHz+28% |
| L3 Cache | 1.5 MB (per core) | 12 MB (total)+700% |
| L2 Cache | 256K (per core) | 1.25 MB (per core)+400% |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Broadwell (2015−2019) | Alder Lake-S (2022) |
| PassMark | 13,173 | 13,162 |
Memory & Platform
The Xeon D-1581 uses the FCBGA1667 socket (PCIe 3.0), while the Core i3-12300T uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Xeon D-1581 | Core i3-12300T |
|---|---|---|
| Socket | FCBGA1667 | LGA1700 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
Value Analysis
The Xeon D-1581 launched at $400 MSRP, while the Core i3-12300T debuted at $209. At current prices ($400 vs $164), the Core i3-12300T is $236 cheaper. In terms of value (PassMark points per dollar), the Xeon D-1581 delivers 32.9 pts/$ vs 80.3 pts/$ for the Core i3-12300T — making the Core i3-12300T the 83.6% better value option.
| Feature | Xeon D-1581 | Core i3-12300T |
|---|---|---|
| MSRP | $400 | $209-48% |
| Avg Price (30d) | $400 | $164-59% |
| Performance per Dollar | 32.9 | 80.3+144% |
| Release Date | 2016 | 2022 |
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