Retailer photo of Intel Core i9-12900KF. View this offer in Where to buy
Intel · CPU · Intel 12th
Intel Core i9-12900KF
The current Intel Core i9-12900KF price from retailers, its key specifications, and how it performs for each job.
Works well for: Gaming
Trade-offs: you want strong value with Balanced priorities specifically
- Cores / threads
- 16C / 24T
- Boost clock
- 5200 MHz
- Socket
- LGA 1700
- TDP
- 241 W
- Memory support
- DDR5, DDR4
Move a slider and the page re-scores this product against the same market frame.
What does it cost today, and is that a good price?
Market confidence: MediumAt $335 the Intel Core i9-12900KF is priced 11% below its $377 representative market level. Only 2 verified new offers stand behind it, so the level can move quickly.
Consider: Intel Core Ultra 5 250KF Plus offers stronger value around $200.Compare
Prices & availability
Intel Core i9-12900KF: current price and offers
Compare the offers we track for this model, across variants and retailers.
2 tracked offers · 2 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| Intel Core i9-12900KF | Newegg | New | $335 | 48 | 2026-10-17 | View offer → |
| Intel Core i9-12900KF | MemoryC | New | $419 | 41 | 2026-10-11 | View offer → |
| Intel Core i9-12900KFMultiple variants available | Amazon Affiliate | Varies | Find on Amazon | Not tracked | No price snapshot | Find on Amazon → |
Prices are dated snapshots, not live quotes — confirm the final price at the store. New, refurbished and used offers are listed separately; used offers carry warranty and seller risk.
Performance and where it ranks
Two different questions, side by side. Performance compares what the hardware can do; Value compares what that capability costs at today’s price. A product can rank high on one and low on the other — that gap is the point.
Performance Balanced
How much it can do. Price plays no part in this ranking.
#61 of 264 graded processors
- #58 AMDRyzen 7 9850X3D 24
- #59 IntelIntel Core i9-12900K 24
- #60 IntelIntel Core i7-14700 24
- #61 IntelIntel Core i9-12900KF 24
- #62 AMDRyzen 7 9800X3D 23
- #63 AMDAMD Ryzen 9 3950X 22
- #64 IntelIntel Core i5-14600K 22
Value Balanced
How much of that you get for today’s price.
#88 of 264 currently priced processors
- #85 IntelIntel Core i7-11700F 49
- #86 IntelIntel Core i3-10100F 48
- #87 IntelIntel Core i5-10600KF 48
- #88 IntelIntel Core i9-12900KF 48
- #89 AMDAMD Ryzen 9 9950X3D2 47
- #90 AMDAMD Ryzen 7 5700G 47
- #91 IntelIntel Core i5-9600KF 47
Performance Gaming
How much it can do. Price plays no part in this ranking.
#71 of 264 graded processors
- #68 IntelIntel Core i7-13700F 68
- #69 AMDAMD EPYC 4464P 68
- #70 AMDAMD Ryzen 9 5900XT 67
- #71 IntelIntel Core i9-12900KF 67
- #72 IntelIntel Core i9-12900K 67
- #73 AMDAMD Ryzen 5 7600X 67
- #74 IntelIntel Core Ultra 5 245K 67
Value Gaming
How much of that you get for today’s price.
#105 of 264 currently priced processors
- #102 IntelIntel Core i7-12700K 45
- #103 IntelIntel Core i5-11500 45
- #104 IntelIntel Core i9-12900F 45
- #105 IntelIntel Core i9-12900KF 45
- #106 IntelIntel Core i9-12900 45
- #107 IntelIntel Core i9-11900F 45
- #108 IntelIntel Core i7-11700K 44
Performance Productivity
How much it can do. Price plays no part in this ranking.
#61 of 264 graded processors
- #58 AMDRyzen 7 9850X3D 24
- #59 IntelIntel Core i9-12900K 24
- #60 IntelIntel Core i7-14700 24
- #61 IntelIntel Core i9-12900KF 24
- #62 AMDRyzen 7 9800X3D 23
- #63 AMDAMD Ryzen 9 3950X 22
- #64 IntelIntel Core i5-14600K 22
Value Productivity
How much of that you get for today’s price.
#65 of 264 currently priced processors
- #62 IntelIntel Core Ultra 5 225F 18
- #63 IntelIntel Core Ultra 5 225 18
- #64 AMDAMD Ryzen 7 9700X 18
- #65 IntelIntel Core i9-12900KF 18
- #66 AMDRyzen 7 9850X3D 18
- #67 IntelIntel Core i5-14500 18
- #68 IntelIntel Core i5-13600K 18
Performance Performance per Watt
How much it can do. Price plays no part in this ranking.
#115 of 264 graded processors
- #112 AMDAMD Ryzen Threadripper PRO 7955WX 31
- #113 IntelIntel Core i9-12900K 31
- #114 IntelIntel Core i5-14400 31
- #115 IntelIntel Core i9-12900KF 31
- #116 IntelIntel Core i9-12900 31
- #117 IntelIntel Core i7-12700F 31
- #118 IntelIntel Core i7-12700 31
Value Performance per Watt
How much of that you get for today’s price.
#117 of 264 currently priced processors
- #114 AMDAMD Ryzen Threadripper PRO 9965WX 28
- #115 AMDAMD Ryzen Threadripper PRO 5995WX 28
- #116 AMDAMD Ryzen Threadripper 7960X 27
- #117 IntelIntel Core i9-12900KF 27
- #118 IntelIntel Core i5-11500 26
- #119 IntelIntel Core i9-12900K 26
- #120 AMDAMD Ryzen Threadripper PRO 9955WX 26
These ladders follow the preset scenario shown above. Your own weights re-score this product, not the whole field.
What it is good for
| Scenario | this productCapability grade · Value at current price | Higher capability | Higher Value with current priorities |
|---|---|---|---|
| Balanced (all-round)Weighted all-round view | GradeNo grade Value48 | Higher capability Intel Core Ultra 7 270K Plus 82 +70% capability · -1% price | Higher Value with current priorities Intel Core Ultra 5 250KF Plus 100 +19% capability · -40% price |
| GamingScenario capability | GradeA Value45 | Higher capability Ryzen 7 7800X3D S 73 +27% capability · -6% price | Higher Value with current priorities Intel Core Ultra 5 250KF Plus A 89 +8% capability · -40% price |
| ProductivityScenario capability | GradeB Value18 | Higher capability Higher capability · Higher Value with current priorities Intel Core Ultra 7 270K Plus S 54 +70% capability · -1% price | |
| Performance per WattScenario capability | GradeD Value27 | Higher capability Higher capability · Higher Value with current priorities AMD Ryzen 7 9700X S 100 +151% capability · -25% price | |
Balanced has no letter: it is a weighting preset, not a capability rubric. A grade answers “how well does this handle that job?” — price is never part of it. Relative Value puts the current market price back in.
Compare these grades with the full tier list
Browse shortlists for different uses
Trade-offs
Works well if
- Gaming is your main prioritygraded A for Gaming on the same rubric as the tier list
Consider other options if
- You want strong value with Balanced priorities specificallyat today's market no realistic price for this model reaches strong value with Balanced priorities — the calculation only gets there near $160, against a cheapest tracked $335
- Value for money matters more to you than this exact modelIntel Core Ultra 5 250KF Plus holds Relative Value 100 against its 48 with Balanced priorities, at $200
- Performance per Watt is what you actually need it forit grades only D there
Works well if
- Gaming is your main prioritygraded A for Gaming on the same rubric as the tier list
Consider other options if
- You want strong value for Gaming specificallycompeting products deliver so much more for Gaming per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelIntel Core Ultra 5 250KF Plus holds Relative Value 89 against its 45 for Gaming, at $200
- Performance per Watt is what you actually need it forit grades only D there
Works well if
- Productivity is your main prioritygraded B for Productivity on the same rubric as the tier list
Consider other options if
- You want strong value for Productivity specificallycompeting products deliver so much more for Productivity per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelIntel Core Ultra 7 270K Plus holds Relative Value 54 against its 18 for Productivity, at $330
- Performance per Watt is what you actually need it forit grades only D there
For the selected scenario this is not a strong fit — the grade above is the reason, and the models below suit it better.
Works well if
- Performance per Watt is not actually your main job — Gaming isit grades D for Performance per Watt, but A for Gaming
Consider other options if
- Performance per Watt is what you actually need it forit grades D there; AMD Ryzen 7 9700X grades S at $250
- You want strong value for Performance per Watt specificallycompeting products deliver so much more for Performance per Watt per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelAMD Ryzen 7 9700X holds Relative Value 100 against its 27 for Performance per Watt, at $250
Models that suit Performance per Watt better, at this budget
Every line states the fact it was derived from, for the scenario selected above. Thresholds are calculated points on our value curve — information about where the maths turns, not instructions about what to pay.
Similar options to the Intel Core i9-12900KF
Chosen for Balanced
Chosen for Gaming
Chosen for Productivity
Chosen for Performance per Watt
Alternatives stay near this product’s price range. Step-up options may exceed the standard budget envelope when the capability gain is meaningful.
More head-to-head comparisons in this category
Upgrade planner
Judge the change in the active scenario, then make the cash gap explicit.
Using page scenarioWhat are you upgrading from? These are the axes we compare on, and where this product stands in the current market.
We rank upgrades by out-of-pocket cost — the new price minus what yours is worth — not by sticker price.
Only candidates that clear the configured meaningful-upgrade gate will be shown; roles are omitted rather than filled.
Capability differences are expressed as tiers and index points, not as benchmark percentages we did not measure.
Specifications and compatibility
What this product is, and what to check before it goes into your build.
Core / Performance
- Cores
- 16
- Threads
- 24
- Performance cores
- 8
- Efficiency cores
- 8
- Base clock
- 3200 MHz
- Boost clock
- 5200 MHz
Power / Interface
- TDP
- 241 W
- Maximum turbo power
- 241 W
- Socket
- LGA 1700
- Memory support
- DDR5, DDR4
- Maximum memory
- 128 GB
- Integrated graphics
- No
- Process node
- 10 nm
Show all specifications
Core / Performance
- L2 cache
- 14 MB
- L3 cache
- 30 MB
- Unlocked multiplier
- Yes
Warranty & release
- Warranty
- 3 years
- Release year
- 2021
Hover any value to see where it came from: a manufacturer specification, or a figure The Comparator calculated.
Sources: Comparator offer frame 2026-10-10–2026-10-17
What to check in your build
LGA 1700 required
Your motherboard must use socket LGA 1700. A different socket does not fit — this is a physical constraint, not a preference.
Board BIOS must list this model
A matching socket is necessary but not sufficient — check the vendor CPU support list.
DDR5, DDR4 memory
This processor takes DDR5, DDR4. Memory of another generation does not fit the slots, even on a board with the right socket.
Cooler rated for 241 W or more
No cooler is included. Your cooler must be rated for at least 241 W on socket LGA 1700.
Discrete GPU required
Found an error? Report this specification Email the field, corrected value and an optional source.
Compatibility guidance is practical help, not a score. Missing data is shown as unknown, never invented.
Summary
Intel Core i9-12900KF offers a balanced view across an all-round mix of priorities. It ranks #61 by capability in the current modelled field. Its clearest measured strength is multi-thread index 1141. Intel Core Ultra 5 250KF Plus currently clears the same practical bar with stronger Relative Value.
Intel Core i9-12900KF offers A-grade capability for Gaming. It ranks #71 by capability in the current modelled field. Its clearest measured strength is multi-thread index 1141. Intel Core Ultra 5 250KF Plus currently clears the same practical bar with stronger Relative Value.
Intel Core i9-12900KF offers B-grade capability for Productivity. It ranks #61 by capability in the current modelled field. Its clearest measured strength is multi-thread index 1141. Intel Core Ultra 5 250KF Plus currently clears the same practical bar with stronger Relative Value.
Intel Core i9-12900KF offers D-grade capability for Performance per Watt. It ranks #115 by capability in the current modelled field. Its clearest measured strength is multi-thread index 1141. The D grade is the decisive limitation for this workload.
FAQ
Why does Relative Value change when I choose another scenario?
Each scenario changes the weights applied to capability, price and the other published factors. The hardware facts stay fixed, but the value question changes, so its score and rank can change too.
Why can Amazon appear without a tracked price?
Amazon is shown as a discovery link when we do not have a permitted verified price snapshot. It is excluded from price comparisons, rankings and Relative Value until a compliant tracked price exists.
Useful links & sources
offer frame 2026-10-10–2026-10-17 · formula cpu-value-v1.4 · facts facts-2026-10-17 · Relative Value is an estimate from our current dataset, the selected weights and dated market prices — not an official product rating and not a price forecast. Target prices are calculation thresholds, not predictions. Methodology We are not a shop. Affiliate links may earn us a commission; they never change the calculations or the ranking.