Core Ultra 9 285K
Ryzen 7 5700X3D
Core Ultra 9 285K vs Ryzen 7 5700X3D 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.
Core Ultra 9 285K vs Ryzen 7 5700X3D 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
Core Ultra 9 285K vs Ryzen 7 5700X3D: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core Ultra 9 285K
2024Why buy it
- ✅Better for gaming: +45.6% higher average FPS across 50 shared CPU benchmark tests.
- ✅Delivers 8.5% more PassMark for each dollar spent, at 114.6 vs 105.6 PassMark/$ ($589 MSRP vs $249 MSRP).
- ✅Newer platform on LGA1851 with DDR5 support instead of AM4 and DDR4.
- ✅Integrated graphics onboard with Intel Arc Graphics 64EU, while Ryzen 7 5700X3D needs a discrete GPU.
Trade-offs
- ❌Smaller total L3 cache (36 MB vs 96 MB).
- ❌136.5% HIGHER MSRP$589 MSRPvs$249 MSRP
- ❌19% higher power demand at 125W vs 105W.
Ryzen 7 5700X3D
2024Why buy it
- ✅+166.7% larger total L3 cache (96 MB vs 36 MB).
- ✅Costs $340 less on MSRP ($249 MSRP vs $589 MSRP).
- ✅Draws 105W instead of 125W, a 20W reduction.
Trade-offs
- ❌Worse for gaming: lower average FPS than Core Ultra 9 285K across 50 shared CPU benchmark tests.
- ❌Lower Cinebench R23 multi-core (13,400 vs 45,563).
- ❌Lower PassMark per dollar, at 105.6 vs 114.6 PassMark/$ ($249 MSRP vs $589 MSRP).
- ❌Older platform position on AM4 with DDR4, while Core Ultra 9 285K moves to LGA1851 and DDR5.
- ❌No integrated graphics, while Core Ultra 9 285K can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is Core Ultra 9 285K better than Ryzen 7 5700X3D?
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?
Core Ultra 9 285K vs Ryzen 7 5700X3D Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Core Ultra 9 285K
The Core Ultra 9 285K is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 24 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.6 GHz. L3 cache: 36 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 67,482 points. Launch price was $589.
Ryzen 7 5700X3D
The Ryzen 7 5700X3D is manufactured by AMD. It was released in 8 January 2024 (1 year ago). It is based on the Vermeer (2020−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3 GHz, with boost up to 4.1 GHz. L3 cache: 96 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 26,303 points. Launch price was $249.
Processing Power
The Core Ultra 9 285K packs 24 cores / 24 threads, while the Ryzen 7 5700X3D offers 8 cores / 16 threads — the Core Ultra 9 285K has 16 more cores. Boost clocks reach 5.6 GHz on the Core Ultra 9 285K versus 4.1 GHz on the Ryzen 7 5700X3D — a 30.9% clock advantage for the Core Ultra 9 285K (base: 3.7 GHz vs 3 GHz). The Core Ultra 9 285K uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Ryzen 7 5700X3D uses Vermeer (2020−2025) (7 nm). In PassMark, the Core Ultra 9 285K scores 67,482 against the Ryzen 7 5700X3D's 26,303 — a 87.8% lead for the Core Ultra 9 285K. Cinebench R23 multi-core: 45,563 vs 13,400 (109.1% advantage for the Core Ultra 9 285K). Geekbench 6 single-core — the metric most relevant to gaming — records 3,200 vs 1,900, a 51% lead for the Core Ultra 9 285K that directly translates to higher frame rates. Multi-core Geekbench: 22,563 vs 10,500 (73% advantage for the Core Ultra 9 285K). L3 cache: 36 MB (total) on the Core Ultra 9 285K vs 96 MB (total) on the Ryzen 7 5700X3D.
| Feature | Core Ultra 9 285K | Ryzen 7 5700X3D |
|---|---|---|
| Cores / Threads | 24 / 24+200% | 8 / 16 |
| Boost Clock | 5.6 GHz+37% | 4.1 GHz |
| Base Clock | 3.7 GHz+23% | 3 GHz |
| L3 Cache | 36 MB (total) | 96 MB (total)+167% |
| L2 Cache | 3 MB (per core)+500% | 512 kB (per core) |
| Process | 3 nm-57% | 7 nm |
| Architecture | Arrow Lake-S (2024−2025) | Vermeer (2020−2025) |
| PassMark | 67,482+157% | 26,303 |
| Cinebench R23 Multi | 45,563+240% | 13,400 |
| Geekbench 6 Single | 3,200+68% | 1,900 |
| Geekbench 6 Multi | 22,563+115% | 10,500 |
Memory & Platform
The Core Ultra 9 285K uses the LGA1851 socket (PCIe 5.0), while the Ryzen 7 5700X3D uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 9 285K versus DDR4-3200 on the Ryzen 7 5700X3D — the Core Ultra 9 285K supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 9 285K supports up to 192 GB of RAM compared to 128 GB — 50% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 24 PCIe lanes. Chipset compatibility: Z890 (Core Ultra 9 285K) and X570,X470,B550,B450,A520 (Ryzen 7 5700X3D).
| Feature | Core Ultra 9 285K | Ryzen 7 5700X3D |
|---|---|---|
| Socket | LGA1851 | AM4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-6400+100% | DDR4-3200 |
| Max RAM Capacity | 192 GB+50% | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 24 | 24 |
Advanced Features
Only the Core Ultra 9 285K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: true (Core Ultra 9 285K) vs AMD-V (Ryzen 7 5700X3D). The Core Ultra 9 285K includes integrated graphics (Intel Arc Graphics 64EU), while the Ryzen 7 5700X3D requires a dedicated GPU. Primary use case: Ryzen 7 5700X3D targets Gaming. Direct competitor: Core Ultra 9 285K rivals Ryzen 9 9950X; Ryzen 7 5700X3D rivals Intel Core i5-14600K.
| Feature | Core Ultra 9 285K | Ryzen 7 5700X3D |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel Arc Graphics 64EU | — |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | true | AMD-V |
| Target Use | — | Gaming |
Value Analysis
At launch, the Core Ultra 9 285K was priced at $589, while the Ryzen 7 5700X3D came in at $249. On launch pricing ($589 vs $249), Ryzen 7 5700X3D was $340 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 9 285K delivers 114.6 pts/$ vs 105.6 pts/$ for the Ryzen 7 5700X3D — making the Core Ultra 9 285K the 8.1% better value option.
| Feature | Core Ultra 9 285K | Ryzen 7 5700X3D |
|---|---|---|
| MSRP | $589 | $249-58% |
| Performance per Dollar | 114.6+9% | 105.6 |
| Release Date | 2024 | 2024 |
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