Ryzen 7 7800X3D vs Xeon Gold 6148
Ryzen 7 7800X3D
Xeon Gold 6148
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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 6148
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 7800X3D | Xeon Gold 6148 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | Similar productivity capacity | Similar productivity capacity |
| Price | ⚠️ Higher cost ($384) | ✅ More affordable ($290) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 7 7800X3D | Xeon Gold 6148 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+12%) |
| Upfront Cost | ⚠️ Higher cost ($384) | ✅ More affordable ($290) |
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 6148
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 6148
The Xeon Gold 6148 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 20 cores and 40 threads. Base frequency is 2.4 GHz, with boost up to 3.7 GHz. L3 cache: 27.5 MB. L2 cache: 20 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2666. Passmark benchmark score: 29,021 points. Launch price was $3,072.
Processing Power
The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon Gold 6148 offers 20 cores / 40 threads — the Xeon Gold 6148 has 12 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 3.7 GHz on the Xeon Gold 6148 — a 29.9% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 2.4 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Xeon Gold 6148 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon Gold 6148's 29,021 — a 16.7% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 18,500 vs 18,500 (0% advantage for the Xeon Gold 6148). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 1,254, a 73.1% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 9,445 (45.4% advantage for the Ryzen 7 7800X3D). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 27.5 MB on the Xeon Gold 6148.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6148 |
|---|---|---|
| Cores / Threads | 8 / 16 | 20 / 40+150% |
| Boost Clock | 5 GHz+35% | 3.7 GHz |
| Base Clock | 4.4 GHz+83% | 2.4 GHz |
| L3 Cache | 96 MB (total)+249% | 27.5 MB |
| L2 Cache | 1 MB (per core) | 20 MB+1900% |
| Process | 5 nm-64% | 14 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Skylake (server) (2017−2018) |
| PassMark | 34,293+18% | 29,021 |
| Cinebench R23 Multi | 18,500 | 18,500 |
| Geekbench 6 Single | 2,700+115% | 1,254 |
| Geekbench 6 Multi | 15,000+59% | 9,445 |
Memory & Platform
The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon Gold 6148 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus DDR4-2666 on the Xeon Gold 6148 — the Ryzen 7 7800X3D supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6148 supports up to 768 GB of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 6 (Xeon Gold 6148). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 48 (Xeon Gold 6148) — the Xeon Gold 6148 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C620 (Xeon Gold 6148).
| Feature | Ryzen 7 7800X3D | Xeon Gold 6148 |
|---|---|---|
| Socket | AM5 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5200+25% | DDR4-2666 |
| Max RAM Capacity | 128 GB | 768 GB+500% |
| 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, EPT (Xeon Gold 6148). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon Gold 6148 requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Xeon Gold 6148 targets Legacy Enterprise Workloads. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon Gold 6148 rivals EPYC 7401.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6148 |
|---|---|---|
| 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, EPT |
| Target Use | Gaming | Legacy Enterprise Workloads |
Value Analysis
The Ryzen 7 7800X3D launched at $449 MSRP, while the Xeon Gold 6148 debuted at $3072. At current prices ($384 vs $290), the Xeon Gold 6148 is $94 cheaper. In terms of value (PassMark points per dollar), the Ryzen 7 7800X3D delivers 89.3 pts/$ vs 100.1 pts/$ for the Xeon Gold 6148 — making the Xeon Gold 6148 the 11.4% better value option.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6148 |
|---|---|---|
| MSRP | $449-85% | $3072 |
| Avg Price (30d) | $384 | $290-24% |
| Performance per Dollar | 89.3 | 100.1+12% |
| Release Date | 2023 | 2017 |
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