AMD Ryzen 9 9900X
AMD
Current comparison price
$379Value 65 · Balanced
from 3 offers at 3 retailers · checked Oct 17
Capability highlights · price excluded
- A Gaming
- A Productivity
- A Performance per Watt
AMD Ryzen 9 9900X vs Intel Core Ultra 9 285K
Specifications, performance and current prices compared in United States · USD · prices checked through Oct 17, 2026
Core Ultra 9 285K
Intel
Current comparison price
$520Value 55 · Balanced
from 3 offers at 3 retailers · checked Oct 17
Capability highlights · price excluded
- S Productivity
- A Gaming
+1 more · view all grades
- A Gaming
- S Productivity
- B Performance per Watt
Key differences at a glance
Capabilityprice excluded
AMD Ryzen 9 9900X leads in 1 scenarios, Core Ultra 9 285K in 1, 1 even. View grades →
Valueunder Balanced
AMD Ryzen 9 9900X has the higher Value under these priorities (65 vs 55).
Pricecurrent market snapshot
AMD Ryzen 9 9900X costs less right now ($379 vs $520, 27% apart).
How priorities change the comparison AMD Ryzen 9 9900X has higher Value under 3 presets · Core Ultra 9 285K under 1 · 0 even
| Priority | AMD Ryzen 9 9900X | Core Ultra 9 285K | |
|---|---|---|---|
| 65 | 55 | ||
| 69 | 59 | ||
| 28 | 43 | ||
| 63 | 43 |
Pick a preset to compare under it: the whole page follows. Within 2 points counts as even.
Price difference and break-even price
Under Balanced, each product holds or loses the higher Value at one price, with the other held at its current price. Enter the prices you were actually offered to see the answer for your deal.
AMD Ryzen 9 9900X
Current comparison price
$379 Value 65
AMD Ryzen 9 9900X keeps the higher Value up to $481 (with Core Ultra 9 285K at $520).
Core Ultra 9 285K
Current comparison price
$520 Value 55
Core Ultra 9 285K matches the Value of AMD Ryzen 9 9900X (at $379) at $410 or less.
A crossover is a calculation under the active priorities and today's market frame, not a price forecast.
Price comparison: current offers
New offers we track in United States (USD), cheapest first, with the date each was checked. Amazon appears as a link only: its price is not shown and never enters Value.
AMD Ryzen 9 9900X
- Check current priceAmazonAffiliate link · price shown on AmazonCheck price →
- $379Best priceAMD Ryzen 9 9900XNewegg · checked · Affiliate linkGo to offer →
- $450AMD Ryzen 9 9900XCentralComputer · checked Go to offer →
- $468AMD Ryzen 9 9900XMemoryC · checked · Affiliate linkGo to offer →
- Currently unavailable · last seen
- $450AMD Ryzen 9 9900X 4.4 GHz 12-Core AM5 ProcessorB&H · last seen · no longer in the retailer’s listingView listing
Core Ultra 9 285K
- Check current priceAmazonAffiliate link · price shown on AmazonCheck price →
- $520Best priceIntel Core Ultra 9 285KNewegg · checked · Affiliate linkGo to offer →
- $630Intel Core Ultra 9 285KB&H · checked Go to offer →
- $728Intel Core Ultra 9 285KMemoryC · checked · Affiliate linkGo to offer →
Affiliate links may earn us a commission. They never change the prices shown here, the ranking or Value.
Performance and key differences
What each product can do for a job, graded S to F with price left out, and the measured indexes behind it.
View full tier list and performance rankings
| AMD Ryzen 9 9900X | Core Ultra 9 285K | |
|---|---|---|
| Gaming | A #31 | A #44 |
| Productivity | A #35 | S #18 |
| Performance per Watt | A #14 | B #40 |
| Multi-core performance | 1,531 | 1,893 |
| Single-core performance | 1,122 | 1,102 |
| Gaming performance | 1,047 | 1,017 |
Where each one leads
- Lower current price · Higher Value with these priorities · Lower TDP
- Higher cores
Specifications compared
Facts true of every board a product groups; a range or "varies" marks a fact that differs between boards.
7 identical facts hidden
| AMD Ryzen 9 9900X | Core Ultra 9 285K | |
|---|---|---|
| Cores and cache | ||
| Cores | 12 cores | 24 cores |
| L3 cache | 64 MB | 36 MB |
| Boost clock | 5,600 MHz | 5,500 MHz |
| Platform | ||
| Socket | AM5 | LGA 1851 |
| Power and process | ||
| TDP | 162 W | 250 W |
| Process node | 4 nm | 3 nm |
| Product | ||
| Manufacturer | AMD | Intel |
| Architecture | Granite Ridge | Lion Cove / Skymont |
Not tracked means the source data does not have this fact. It is not assumed to be absent.
Which one to choose: where each wins
Conditions drawn from the data above, not a universal recommendation. The better choice depends on which of these matter to you.
AMD Ryzen 9 9900X fits better when…
- the job is Performance per Watt: higher capability grade
- Single-core performance matters: higher index
- Gaming performance matters: higher index
- your priorities are Balanced: higher Value
- the budget decides: 27% lower current price
- L3 cache matters: 64 MB vs 36 MB
Core Ultra 9 285K fits better when…
- the job is Productivity: higher capability grade
- Multi-core performance matters: higher index
- Cores matters: 24 cores vs 12 cores
Nearby market alternative
Worth considering instead
AMD Ryzen 7 7800X3D — same S-tier capability for Gaming, about $64 cheaper · Value 73.
Neither of the two above is the only answer — this one clears the same bar for less. ⇄ Compare all three
Questions and methodology
Which one is better, AMD Ryzen 9 9900X or Intel Core Ultra 9 285K?
It depends on the question. For capability (price left out) see the grades by use case; for how good the current price is for what you get, see Value under your priorities; and for the cheapest option today, see current prices. This page keeps the three apart and does not name one overall winner.
Which has the higher Value right now?
Under Balanced, AMD Ryzen 9 9900X has the higher Value (65 vs 55) in the market snapshot of Oct 17, 2026. Value changes with your priorities and with prices.
At what price does the answer change?
Under Balanced, with AMD Ryzen 9 9900X at its current price, Core Ultra 9 285K reaches equal Value at $410. It is a calculation, not a price forecast.
Which one is more capable, ignoring price?
AMD Ryzen 9 9900X leads in 1 scenarios, Core Ultra 9 285K in 1, 1 even.
Where can I compare current offers?
The offers section lists every new offer we track for both products in United States, with the date each price was checked. Open in Compare to add more products.