Core i9-12900E vs Xeon D-2795NT
Core i9-12900E
Xeon D-2795NT
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 i9-12900E
Performance Per Dollar Xeon D-2795NT
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-12900E | Xeon D-2795NT |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($500) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Alder Lake-S (2022) / 10 nm) | ✨ Modern (Legacy / 10 nm) |
💎 Value Proposition
| Insight | Core i9-12900E | Xeon D-2795NT |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($500) | ✅ 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 i9-12900E and Xeon D-2795NT
Core i9-12900E
The Core i9-12900E is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 16 cores and 24 threads. Base frequency is 2.3 GHz, with boost up to 5 GHz. L3 cache: 30 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 28,170 points. Launch price was $299.
Xeon D-2795NT
The Xeon D-2795NT is manufactured by Intel. It was released in 2015-01-01. It features 20 cores and 40 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 30 MB. Built on 10 nm process technology. Socket: FCBGA2579. Thermal design power (TDP): 110 Watt. Memory support: DDR4. Passmark benchmark score: 28,463 points. Launch price was $800.
Processing Power
The Core i9-12900E packs 16 cores / 24 threads, while the Xeon D-2795NT offers 20 cores / 40 threads — the Xeon D-2795NT has 4 more cores. Boost clocks reach 5 GHz on the Core i9-12900E versus 3.1 GHz on the Xeon D-2795NT — a 46.9% clock advantage for the Core i9-12900E (base: 2.3 GHz vs 2 GHz). The Core i9-12900E is built on the Alder Lake-S (2022) architecture. In PassMark, the Core i9-12900E scores 28,170 against the Xeon D-2795NT's 28,463 — a 1% lead for the Xeon D-2795NT. Cinebench R23 multi-core: 13,420 vs 15,000 (11.1% advantage for the Xeon D-2795NT). Multi-core Geekbench: 13,107 vs 11,898 (9.7% advantage for the Core i9-12900E). L3 cache: 30 MB (total) on the Core i9-12900E vs 30 MB on the Xeon D-2795NT.
| Feature | Core i9-12900E | Xeon D-2795NT |
|---|---|---|
| Cores / Threads | 16 / 24 | 20 / 40+25% |
| Boost Clock | 5 GHz+61% | 3.1 GHz |
| Base Clock | 2.3 GHz+15% | 2 GHz |
| L3 Cache | 30 MB (total) | 30 MB |
| L2 Cache | 1.25 MB (per core) | — |
| Process | 10 nm | 10 nm |
| Architecture | Alder Lake-S (2022) | — |
| PassMark | 28,170 | 28,463+1% |
| Cinebench R23 Multi | 13,420 | 15,000+12% |
| Geekbench 6 Single | — | 1,962 |
| Geekbench 6 Multi | 13,107+10% | 11,898 |
Memory & Platform
The Core i9-12900E uses the LGA1700 socket (PCIe 5.0), while the Xeon D-2795NT uses FCBGA2579 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i9-12900E versus DDR4-2933 on the Xeon D-2795NT — the Core i9-12900E supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon D-2795NT supports up to 1024 GB of RAM compared to 128 GB — 155.6% more capacity for professional workloads. Memory channels: 2 (Core i9-12900E) vs 4 (Xeon D-2795NT). PCIe lanes: 20 (Core i9-12900E) vs 32 (Xeon D-2795NT) — the Xeon D-2795NT offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: LGA1700 (Core i9-12900E) and SoC platform (Xeon D-2795NT).
| Feature | Core i9-12900E | Xeon D-2795NT |
|---|---|---|
| Socket | LGA1700 | FCBGA2579 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800+25% | DDR4-2933 |
| Max RAM Capacity | 128 GB | 1024 GB+700% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 32+60% |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. The Core i9-12900E includes integrated graphics (UHD Graphics 770), while the Xeon D-2795NT requires a dedicated GPU. Primary use case: Xeon D-2795NT targets Networking / Edge Computing / SoC. Direct competitor: Xeon D-2795NT rivals EPYC 7302.
| Feature | Core i9-12900E | Xeon D-2795NT |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics 770 | — |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | Networking / Edge Computing / SoC |
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