Ryzen 7 7800X3D vs Xeon Gold 6242R
Ryzen 7 7800X3D
Xeon Gold 6242R
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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 Gold 6242R
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 7800X3D | Xeon Gold 6242R |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($384) | ⚠️ Higher cost ($779) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 7 7800X3D | Xeon Gold 6242R |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+93%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($384) | ⚠️ Higher cost ($779) |
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 Gold 6242R
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 Gold 6242R
The Xeon Gold 6242R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 20 cores and 40 threads. Base frequency is 3.1 GHz, with boost up to 4.1 GHz. L3 cache: 35.75 MB. L2 cache: 20 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 36,011 points. Launch price was $2,529.
Processing Power
The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon Gold 6242R offers 20 cores / 40 threads — the Xeon Gold 6242R has 12 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 4.1 GHz on the Xeon Gold 6242R — a 19.8% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 3.1 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Xeon Gold 6242R uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon Gold 6242R's 36,011 — a 4.9% lead for the Xeon Gold 6242R. L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 35.75 MB on the Xeon Gold 6242R.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6242R |
|---|---|---|
| Cores / Threads | 8 / 16 | 20 / 40+150% |
| Boost Clock | 5 GHz+22% | 4.1 GHz |
| Base Clock | 4.4 GHz+42% | 3.1 GHz |
| L3 Cache | 96 MB (total)+169% | 35.75 MB |
| L2 Cache | 1 MB (per core) | 20 MB+1900% |
| Process | 5 nm-64% | 14 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Cascade Lake (2019−2020) |
| PassMark | 34,293 | 36,011+5% |
| Cinebench R23 Multi | 18,500 | — |
| Geekbench 6 Single | 2,700 | — |
| Geekbench 6 Multi | 15,000 | — |
Memory & Platform
The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon Gold 6242R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus 2933 on the Xeon Gold 6242R — the Xeon Gold 6242R supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6242R supports up to 1024 of RAM compared to 128 GB — 155.6% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 6 (Xeon Gold 6242R). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 48 (Xeon Gold 6242R) — the Xeon Gold 6242R offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C621 (Xeon Gold 6242R).
| Feature | Ryzen 7 7800X3D | Xeon Gold 6242R |
|---|---|---|
| Socket | AM5 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5200 | 2933+58560% |
| Max RAM Capacity | 128 GB+13107100% | 1024 |
| RAM Channels | 2 | 6+200% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 48+71% |
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 Gold 6242R). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon Gold 6242R requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon Gold 6242R rivals EPYC 7302.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6242R |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon Graphics (2-core) | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Gaming | — |
Value Analysis
The Ryzen 7 7800X3D launched at $449 MSRP, while the Xeon Gold 6242R debuted at $2977. At current prices ($384 vs $779), the Ryzen 7 7800X3D is $395 cheaper. In terms of value (PassMark points per dollar), the Ryzen 7 7800X3D delivers 89.3 pts/$ vs 46.2 pts/$ for the Xeon Gold 6242R — making the Ryzen 7 7800X3D the 63.6% better value option.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6242R |
|---|---|---|
| MSRP | $449-85% | $2977 |
| Avg Price (30d) | $384-51% | $779 |
| Performance per Dollar | 89.3+93% | 46.2 |
| Release Date | 2023 | 2020 |
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