CPU
GPU
Ryzen 7 7800X3D
Xeon D-2795NT
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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 Ryzen 7 7800X3D
Performance Per Dollar Xeon D-2795NT
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 7800X3D | Xeon D-2795NT |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($384) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) | ✨ Modern (Legacy / 10 nm) |
💎 Value Proposition
| Insight | Ryzen 7 7800X3D | Xeon D-2795NT |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($384) | ✅ 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 Ryzen 7 7800X3D and Xeon D-2795NT
Ryzen 7 7800X3D
The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
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 Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon D-2795NT offers 20 cores / 40 threads — the Xeon D-2795NT has 12 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 3.1 GHz on the Xeon D-2795NT — a 46.9% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 2 GHz). The Ryzen 7 7800X3D is built on the Raphael (Zen4) (2022−2023) architecture. In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon D-2795NT's 28,463 — a 18.6% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 18,500 vs 15,000 (20.9% advantage for the Ryzen 7 7800X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 1,962, a 31.7% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 11,898 (23.1% advantage for the Ryzen 7 7800X3D). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 30 MB on the Xeon D-2795NT.
| Feature | Ryzen 7 7800X3D | Xeon D-2795NT |
|---|---|---|
| Cores / Threads | 8 / 16 | 20 / 40+150% |
| Boost Clock | 5 GHz+61% | 3.1 GHz |
| Base Clock | 4.4 GHz+120% | 2 GHz |
| L3 Cache | 96 MB (total)+220% | 30 MB |
| L2 Cache | 1 MB (per core) | — |
| Process | 5 nm-50% | 10 nm |
| Architecture | Raphael (Zen4) (2022−2023) | — |
| PassMark | 34,293+20% | 28,463 |
| Cinebench R23 Multi | 18,500+23% | 15,000 |
| Geekbench 6 Single | 2,700+38% | 1,962 |
| Geekbench 6 Multi | 15,000+26% | 11,898 |
Memory & Platform
The Ryzen 7 7800X3D uses the AM5 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 DDR5-5200 on the Ryzen 7 7800X3D versus DDR4-2933 on the Xeon D-2795NT — the Ryzen 7 7800X3D 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 (Ryzen 7 7800X3D) vs 4 (Xeon D-2795NT). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 32 (Xeon D-2795NT) — the Xeon D-2795NT offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and SoC platform (Xeon D-2795NT).
| Feature | Ryzen 7 7800X3D | Xeon D-2795NT |
|---|---|---|
| Socket | AM5 | FCBGA2579 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200+25% | DDR4-2933 |
| Max RAM Capacity | 128 GB | 1024 GB+700% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 32+14% |
Advanced Features
Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs VT-x, VT-d (Xeon D-2795NT). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon D-2795NT requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Xeon D-2795NT targets Networking / Edge Computing / SoC. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon D-2795NT rivals EPYC 7302.
| Feature | Ryzen 7 7800X3D | Xeon D-2795NT |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon Graphics (2-core) | — |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Gaming | Networking / Edge Computing / SoC |
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