Ryzen 7 5800X3D
Xeon W-3245M
Ryzen 7 5800X3D vs Xeon W-3245M 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 5800X3D vs Xeon W-3245M 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 5800X3D vs Xeon W-3245M: 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 5800X3D
2022Why buy it
- ✅+336.4% larger total L3 cache (96 MB vs 22 MB).
- ✅Costs $4,553 less on MSRP ($449 MSRP vs $5,002 MSRP).
- ✅Delivers 1006.4% more PassMark for each dollar spent, at 63.0 vs 5.7 PassMark/$ ($449 MSRP vs $5,002 MSRP).
- ✅Draws 105W instead of 205W, a 100W reduction.
Trade-offs
- ❌Lower PassMark (28,298 vs 28,494).
- ❌Less compelling for workstation-style loads than Xeon W-3245M, which brings 16 cores / 32 threads and 64 PCIe lanes.
- ❌No AVX-512 support for niche heavy compute workloads where it can matter.
Xeon W-3245M
2019Why buy it
- ✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 64 PCIe lanes vs 24.
- ✅166.7% more PCIe lanes (64 vs 24) for storage and expansion-heavy builds.
- ✅AVX-512 support for select workstation, AI, and scientific workloads.
Trade-offs
- ❌Smaller total L3 cache (22 MB vs 96 MB).
- ❌Lower PassMark per dollar, at 5.7 vs 63.0 PassMark/$ ($5,002 MSRP vs $449 MSRP).
- ❌95.2% higher power demand at 205W vs 105W.
Quick Answers
So, is Xeon W-3245M better than Ryzen 7 5800X3D?
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 5800X3D vs Xeon W-3245M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Ryzen 7 5800X3D
The Ryzen 7 5800X3D is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 4.5 GHz. L3 cache: 96 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 28,298 points. Launch price was $449.
Xeon W-3245M
The Xeon W-3245M 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 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 4.6 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 28,494 points. Launch price was $5,002.
Processing Power
The Ryzen 7 5800X3D packs 8 cores / 16 threads, while the Xeon W-3245M offers 16 cores / 32 threads — the Xeon W-3245M has 8 more cores. Boost clocks reach 4.5 GHz on the Ryzen 7 5800X3D versus 4.6 GHz on the Xeon W-3245M — a 2.2% clock advantage for the Xeon W-3245M (base: 3.4 GHz vs 3.2 GHz). The Ryzen 7 5800X3D uses the Vermeer (Zen3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon W-3245M uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 5800X3D scores 28,298 against the Xeon W-3245M's 28,494 — a 0.7% lead for the Xeon W-3245M. L3 cache: 96 MB (total) on the Ryzen 7 5800X3D vs 22 MB on the Xeon W-3245M.
| Feature | Ryzen 7 5800X3D | Xeon W-3245M |
|---|---|---|
| Cores / Threads | 8 / 16 | 16 / 32+100% |
| Boost Clock | 4.5 GHz | 4.6 GHz+2% |
| Base Clock | 3.4 GHz+6% | 3.2 GHz |
| L3 Cache | 96 MB (total)+336% | 22 MB |
| L2 Cache | 512 kB (per core) | 16 MB+3100% |
| Process | 7 nm, 12 nm-50% | 14 nm |
| Architecture | Vermeer (Zen3) (2020−2022) | Cascade Lake (2019−2020) |
| PassMark | 28,298 | 28,494 |
| Cinebench R23 Multi | — | 18,500 |
| Geekbench 6 Single | — | 1,474 |
| Geekbench 6 Multi | — | 11,572 |
Memory & Platform
The Ryzen 7 5800X3D uses the AM4 socket (PCIe 4.0), while the Xeon W-3245M uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 5800X3D versus DDR4-2933 on the Xeon W-3245M — the Ryzen 7 5800X3D supports 9.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3245M supports up to 2048 GB of RAM compared to 128 GB — 1500% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 5800X3D) vs 6 (Xeon W-3245M). PCIe lanes: 24 (Ryzen 7 5800X3D) vs 64 (Xeon W-3245M) — the Xeon W-3245M offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series (Ryzen 7 5800X3D) and C621 (Xeon W-3245M).
| Feature | Ryzen 7 5800X3D | Xeon W-3245M |
|---|---|---|
| Socket | AM4 | LGA3647 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200+9% | DDR4-2933 |
| Max RAM Capacity | 128 GB | 2048 GB+1500% |
| RAM Channels | 2 | 6+200% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 24 | 64+167% |
Advanced Features
Virtualization: not specified (Ryzen 7 5800X3D) / VT-x, VT-d, EPT (Xeon W-3245M). Primary use case: Xeon W-3245M targets Professional Workstation / Mac Pro. Direct competitor: Xeon W-3245M rivals Xeon Gold 6242.
| Feature | Ryzen 7 5800X3D | Xeon W-3245M |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Professional Workstation / Mac Pro |
Value Analysis
At launch, the Ryzen 7 5800X3D was priced at $449, while the Xeon W-3245M came in at $5002. On launch pricing ($449 vs $5002), Ryzen 7 5800X3D was $4553 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 5800X3D delivers 63.0 pts/$ vs 5.7 pts/$ for the Xeon W-3245M — making the Ryzen 7 5800X3D the 166.8% better value option.
| Feature | Ryzen 7 5800X3D | Xeon W-3245M |
|---|---|---|
| MSRP | $449-91% | $5002 |
| Performance per Dollar | 63.0+1005% | 5.7 |
| Release Date | 2022 | 2019 |
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