Ryzen 7 7800X3D
Xeon Gold 6238R
Ryzen 7 7800X3D vs Xeon Gold 6238R Performance Spectrum
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.
Ryzen 7 7800X3D vs Xeon Gold 6238R FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
ARC Raiders
Baldur's Gate 3
Call of Duty: Warzone
Dead by Daylight
Ryzen 7 7800X3D vs Xeon Gold 6238R: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen 7 7800X3D
2023Why buy it
- ✅Better for gaming: +43.0% higher average FPS across 37 shared CPU benchmark tests.
- ✅Costs $2,163 less on MSRP ($449 MSRP vs $2,612 MSRP).
- ✅Delivers 474.1% more PassMark for each dollar spent, at 76.4 vs 13.3 PassMark/$ ($449 MSRP vs $2,612 MSRP).
- ✅Draws 120W instead of 165W, a 45W reduction.
- ✅Newer platform on AM5 with DDR5 support instead of LGA3647 and DDR4.
Trade-offs
- ❌Lower Geekbench multi-core (15,000 vs 21,433).
- ❌Less compelling for workstation-style loads than Xeon Gold 6238R, which brings 28 cores / 56 threads and 48 PCIe lanes.
Xeon Gold 6238R
2020Why buy it
- ✅+42.9% higher Geekbench multi-core.
- ✅Better for workstations and heavier parallel workloads: 28 cores / 56 threads, plus 48 PCIe lanes vs 28.
- ✅71.4% more PCIe lanes (48 vs 28) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 37 shared CPU benchmark tests.
- ❌Lower PassMark per dollar, at 13.3 vs 76.4 PassMark/$ ($2,612 MSRP vs $449 MSRP).
- ❌37.5% higher power demand at 165W vs 120W.
- ❌Older platform position on LGA3647 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.
- ❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is Ryzen 7 7800X3D better than Xeon Gold 6238R?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Ryzen 7 7800X3D vs Xeon Gold 6238R Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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 6238R
The Xeon Gold 6238R 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 28 cores and 56 threads. Base frequency is 2.2 GHz, with boost up to 4 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 34,751 points. Launch price was $2,612.
Processing Power
The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon Gold 6238R offers 28 cores / 56 threads — the Xeon Gold 6238R has 20 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 4 GHz on the Xeon Gold 6238R — a 22.2% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 2.2 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Xeon Gold 6238R uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon Gold 6238R's 34,751 — a 1.3% lead for the Xeon Gold 6238R. Multi-core Geekbench: 15,000 vs 21,433 (35.3% advantage for the Xeon Gold 6238R). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 38.5 MB on the Xeon Gold 6238R.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6238R |
|---|---|---|
| Cores / Threads | 8 / 16 | 28 / 56+250% |
| Boost Clock | 5 GHz+25% | 4 GHz |
| Base Clock | 4.4 GHz+100% | 2.2 GHz |
| L3 Cache | 96 MB (total)+149% | 38.5 MB |
| L2 Cache | 1 MB (per core) | 28 MB+2700% |
| Process | 5 nm-64% | 14 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Cascade Lake (2019−2020) |
| PassMark | 34,293 | 34,751+1% |
| Cinebench R23 Multi | 18,500 | — |
| Geekbench 6 Single | 2,700 | — |
| Geekbench 6 Multi | 15,000 | 21,433+43% |
Memory & Platform
The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon Gold 6238R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus DDR4-2933 on the Xeon Gold 6238R — the Ryzen 7 7800X3D supports 77.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6238R supports up to 1 TB of RAM compared to 128 GB — 700% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 6 (Xeon Gold 6238R). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 48 (Xeon Gold 6238R) — the Xeon Gold 6238R offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C621,C622,C624,C627,C628 (Xeon Gold 6238R).
| Feature | Ryzen 7 7800X3D | Xeon Gold 6238R |
|---|---|---|
| Socket | AM5 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5200+77% | DDR4-2933 |
| Max RAM Capacity | 128 GB | 1 TB+700% |
| RAM Channels | 2 | 6+200% |
| ECC Support | Yes | Yes |
| 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 6238R). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon Gold 6238R requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Xeon Gold 6238R targets Server. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon Gold 6238R rivals Xeon Gold 6248R.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6238R |
|---|---|---|
| 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 | Server |
Value Analysis
At launch, the Ryzen 7 7800X3D was priced at $449, while the Xeon Gold 6238R came in at $2612. On launch pricing ($449 vs $2612), Ryzen 7 7800X3D was $2163 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 13.3 pts/$ for the Xeon Gold 6238R — making the Ryzen 7 7800X3D the 140.7% better value option.
| Feature | Ryzen 7 7800X3D | Xeon Gold 6238R |
|---|---|---|
| MSRP | $449-83% | $2612 |
| Performance per Dollar | 76.4+474% | 13.3 |
| Release Date | 2023 | 2020 |
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