Ryzen 7 9800X3D
Xeon W-3275M
Ryzen 7 9800X3D vs Xeon W-3275M 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 W-3275M 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 W-3275M: 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: +8.1% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $3,970 less on MSRP ($479 MSRP vs $4,449 MSRP).
- ✅Delivers 818.4% more PassMark for each dollar spent, at 83.4 vs 9.1 PassMark/$ ($479 MSRP vs $4,449 MSRP).
- ✅Draws 120W instead of 205W, a 85W reduction.
- ✅Newer platform on AM5 with DDR5 support instead of LGA3647 and DDR4.
Trade-offs
- ❌Lower PassMark (39,966 vs 40,419).
- ❌Less compelling for workstation-style loads than Xeon W-3275M, which brings 28 cores / 56 threads and 64 PCIe lanes.
Xeon W-3275M
2019Why buy it
- ✅+1.1% higher PassMark.
- ✅Better for workstations and heavier parallel workloads: 28 cores / 56 threads, plus 64 PCIe lanes vs 28.
- ✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 9800X3D across 50 shared CPU benchmark tests.
- ❌Lower PassMark per dollar, at 9.1 vs 83.4 PassMark/$ ($4,449 MSRP vs $479 MSRP).
- ❌70.8% higher power demand at 205W vs 120W.
- ❌Older platform position on LGA3647 with DDR4, while Ryzen 7 9800X3D moves to AM5 and DDR5.
- ❌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 W-3275M?
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 W-3275M 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 W-3275M
The Xeon W-3275M is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 28 cores and 56 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 40,419 points. Launch price was $7,453.
Processing Power
The Ryzen 7 9800X3D packs 8 cores / 16 threads, while the Xeon W-3275M offers 28 cores / 56 threads — the Xeon W-3275M has 20 more cores. Boost clocks reach 5.2 GHz on the Ryzen 7 9800X3D versus 4.6 GHz on the Xeon W-3275M — a 12.2% clock advantage for the Ryzen 7 9800X3D (base: 4.7 GHz vs 2.5 GHz). The Ryzen 7 9800X3D uses the Granite Ridge (2024−2025) architecture (4 nm), while the Xeon W-3275M uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 9800X3D scores 39,966 against the Xeon W-3275M's 40,419 — a 1.1% lead for the Xeon W-3275M. L3 cache: 96 MB (total) on the Ryzen 7 9800X3D vs 38.5 MB on the Xeon W-3275M.
| Feature | Ryzen 7 9800X3D | Xeon W-3275M |
|---|---|---|
| Cores / Threads | 8 / 16 | 28 / 56+250% |
| Boost Clock | 5.2 GHz+13% | 4.6 GHz |
| Base Clock | 4.7 GHz+88% | 2.5 GHz |
| L3 Cache | 96 MB (total)+149% | 38.5 MB |
| L2 Cache | 1 MB (per core) | 28 MB+2700% |
| Process | 4 nm-71% | 14 nm |
| Architecture | Granite Ridge (2024−2025) | Cascade Lake (2019−2020) |
| PassMark | 39,966 | 40,419+1% |
| 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 W-3275M uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Ryzen 7 9800X3D versus 2933 on the Xeon W-3275M — the Ryzen 7 9800X3D supports 90.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3275M supports up to 2048 GB of RAM compared to 192 GB — 966.7% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 9800X3D) vs 6 (Xeon W-3275M). PCIe lanes: 28 (Ryzen 7 9800X3D) vs 64 (Xeon W-3275M) — the Xeon W-3275M offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,B650E,X870E,B850 (Ryzen 7 9800X3D) and C620 (Xeon W-3275M).
| Feature | Ryzen 7 9800X3D | Xeon W-3275M |
|---|---|---|
| Socket | AM5 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5600+91% | 2933 |
| Max RAM Capacity | 192 GB | 2048 GB+967% |
| RAM Channels | 2 | 6+200% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 28 | 64+129% |
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 W-3275M). The Ryzen 7 9800X3D includes integrated graphics (Radeon Graphics), while the Xeon W-3275M requires a dedicated GPU. Primary use case: Ryzen 7 9800X3D targets Extreme Gaming. Direct competitor: Ryzen 7 9800X3D rivals Core i9-14900K; Xeon W-3275M rivals EPYC 7742.
| Feature | Ryzen 7 9800X3D | Xeon W-3275M |
|---|---|---|
| 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 W-3275M came in at $4449. On launch pricing ($479 vs $4449), Ryzen 7 9800X3D was $3970 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 9800X3D delivers 83.4 pts/$ vs 9.1 pts/$ for the Xeon W-3275M — making the Ryzen 7 9800X3D the 160.7% better value option.
| Feature | Ryzen 7 9800X3D | Xeon W-3275M |
|---|---|---|
| MSRP | $479-89% | $4449 |
| Performance per Dollar | 83.4+816% | 9.1 |
| Release Date | 2024 | 2019 |
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