Ryzen 7 9800X3D
Xeon 6505P
Ryzen 7 9800X3D vs Xeon 6505P 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 9800X3D vs Xeon 6505P 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
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Ryzen 7 9800X3D vs Xeon 6505P: 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 9800X3D
2024Why buy it
- ✅Better for gaming: +31.6% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $84 less on MSRP ($479 MSRP vs $563 MSRP).
- ✅Delivers 19.4% more PassMark for each dollar spent, at 83.4 vs 69.9 PassMark/$ ($479 MSRP vs $563 MSRP).
- ✅Draws 120W instead of 150W, a 30W reduction.
- ✅Integrated graphics onboard with Radeon Graphics, while Xeon 6505P needs a discrete GPU.
Trade-offs
- ❌Less compelling for workstation-style loads than Xeon 6505P, which brings 12 cores / 24 threads and 88 PCIe lanes.
Xeon 6505P
2025Why buy it
- ✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads, plus 88 PCIe lanes vs 28.
- ✅214.3% more PCIe lanes (88 vs 28) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 9800X3D across 50 shared CPU benchmark tests.
- ❌Lower PassMark (39,341 vs 39,966).
- ❌Lower PassMark per dollar, at 69.9 vs 83.4 PassMark/$ ($563 MSRP vs $479 MSRP).
- ❌25% higher power demand at 150W vs 120W.
- ❌No integrated graphics, while Ryzen 7 9800X3D can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is Ryzen 7 9800X3D better than Xeon 6505P?
Which one is better for gaming?
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 9800X3D vs Xeon 6505P Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Ryzen 7 9800X3D
The Ryzen 7 9800X3D is manufactured by AMD. It was released in 7 November 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 8 cores and 16 threads. Base frequency is 4.7 GHz, with boost up to 5.2 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5. Passmark benchmark score: 39,966 points. Launch price was $479.
Xeon 6505P
The Xeon 6505P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 12 cores and 24 threads. Base frequency is 2.2 GHz, with boost up to 4.1 GHz. L3 cache: 48 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 150 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 39,341 points. Launch price was $563.
Processing Power
The Ryzen 7 9800X3D packs 8 cores / 16 threads, while the Xeon 6505P offers 12 cores / 24 threads — the Xeon 6505P has 4 more cores. Boost clocks reach 5.2 GHz on the Ryzen 7 9800X3D versus 4.1 GHz on the Xeon 6505P — a 23.7% clock advantage for the Ryzen 7 9800X3D (base: 4.7 GHz vs 2.2 GHz). The Ryzen 7 9800X3D uses the Granite Ridge (2024−2025) architecture (4 nm), while the Xeon 6505P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen 7 9800X3D scores 39,966 against the Xeon 6505P's 39,341 — a 1.6% lead for the Ryzen 7 9800X3D. L3 cache: 96 MB (total) on the Ryzen 7 9800X3D vs 48 MB (total) on the Xeon 6505P.
| Feature | Ryzen 7 9800X3D | Xeon 6505P |
|---|---|---|
| Cores / Threads | 8 / 16 | 12 / 24+50% |
| Boost Clock | 5.2 GHz+27% | 4.1 GHz |
| Base Clock | 4.7 GHz+114% | 2.2 GHz |
| L3 Cache | 96 MB (total)+100% | 48 MB (total) |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm | Intel 3 nm-25% |
| Architecture | Granite Ridge (2024−2025) | Granite Rapids (2024−2025) |
| PassMark | 39,966+2% | 39,341 |
| Cinebench R23 Multi | 23,277 | — |
| Geekbench 6 Single | 3,450 | — |
| Geekbench 6 Multi | 18,500 | — |
Memory & Platform
The Ryzen 7 9800X3D uses the AM5 socket (PCIe 5.0), while the Xeon 6505P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Ryzen 7 9800X3D versus 6400 on the Xeon 6505P — the Xeon 6505P supports 14.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6505P supports up to 4096 GB of RAM compared to 192 GB — 2033.3% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 9800X3D) vs 8 (Xeon 6505P). PCIe lanes: 28 (Ryzen 7 9800X3D) vs 88 (Xeon 6505P) — the Xeon 6505P offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,B650E,X870E,B850 (Ryzen 7 9800X3D) and LGA4710 (Xeon 6505P).
| Feature | Ryzen 7 9800X3D | Xeon 6505P |
|---|---|---|
| Socket | AM5 | LGA4710 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5600 | 6400+14% |
| Max RAM Capacity | 192 GB | 4096 GB+2033% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 28 | 88+214% |
Advanced Features
Only the Ryzen 7 9800X3D 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, AMD-Vi (Ryzen 7 9800X3D) vs VT-x, VT-d (Xeon 6505P). The Ryzen 7 9800X3D includes integrated graphics (Radeon Graphics), while the Xeon 6505P requires a dedicated GPU. Primary use case: Ryzen 7 9800X3D targets Extreme Gaming. Direct competitor: Ryzen 7 9800X3D rivals Core i9-14900K; Xeon 6505P rivals EPYC 9334.
| Feature | Ryzen 7 9800X3D | Xeon 6505P |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon Graphics | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V, AMD-Vi | VT-x, VT-d |
| Target Use | Extreme Gaming | — |
Value Analysis
At launch, the Ryzen 7 9800X3D was priced at $479, while the Xeon 6505P came in at $563. On launch pricing ($479 vs $563), Ryzen 7 9800X3D was $84 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 9800X3D delivers 83.4 pts/$ vs 69.9 pts/$ for the Xeon 6505P — making the Ryzen 7 9800X3D the 17.7% better value option.
| Feature | Ryzen 7 9800X3D | Xeon 6505P |
|---|---|---|
| MSRP | $479-15% | $563 |
| Performance per Dollar | 83.4+19% | 69.9 |
| Release Date | 2024 | 2025 |
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