Best Processors: LGA1851 in 2026

Compare 21 qualifying models by performance, recorded market price, efficiency and data confidence. This ranking covers LGA1851.

1,280Models analyzed21Qualifying modelsSep 14, 2026Data updated

Top picks

Best overall: Intel Core Ultra 7 265KF 79.6 / 100

Prices in USD: used-market prices for older models or where retail quotes are unreliable; otherwise new hardware. Each price shows its condition and recorded date. Quotes older than 90 days are excluded. These are catalog estimates, not live offers.

Filters

Filters

21 · Qualifying models

Full ranking

MSRP is the manufacturer’s recommended price, shown when a current market price is unavailable. It is not used to calculate Value.

#Data confidence
1Intel Core Ultra 7 265KFMeasured$280New · 7/16/202679.6080.8095.040.420 250 W95%
2Intel Core Ultra 9 285KMeasured$662New · 7/16/202677.1094.1666.747.124 250 W95%
3Intel Core Ultra 7 265KMeasured$375New · 7/16/202675.8080.9482.140.520 250 W95%
4Intel Core Ultra 5 245KFMeasured$197New · 7/16/202671.2059.5697.246.814 159 W95%
5Intel Core Ultra 7 265Measured$403New · 7/16/202671.2068.6272.970.920 121 W95%
6Intel Core Ultra 7 265FMeasured$390New · 7/16/202671.2068.1773.970.420 121 W95%
7Intel Core Ultra 5 245KMeasured$209New · 7/16/202670.8060.2994.947.414 159 W95%
8Intel Core Ultra 9 285Measured$680New · 7/16/202670.3079.4460.456.124 177 W95%
9Intel Core Ultra 5 235Measured$310New · 7/16/202663.6055.0374.556.914 121 W95%
10Intel Core Ultra 5 225FMeasured$173New · 7/16/202659.0042.8788.044.310 121 W95%
11Intel Core Ultra 5 225Measured$185New · 7/16/202657.4042.0084.243.410 121 W95%
12Intel Core Ultra 9 285TMeasured$492MSRP42.9055.0261.424 112 W95%
13Intel Core Ultra 7 265TMeasured$469MSRP41.4052.1458.220 112 W95%
14Intel Core Ultra 5 235AMeasured$439MSRP40.2052.9754.714 121 W95%
15Intel Core Ultra 5 245Measured$446MSRP40.2053.1254.914 121 W95%
16Intel Core Ultra 5 235TMeasured$446MSRP35.6043.3547.514 114 W95%
17Intel Core Ultra 5 235TAMeasured$446MSRP35.6043.4447.614 114 W95%
18Intel Core Ultra 5 245TMeasured$454MSRP35.2042.5346.614 114 W95%
19Intel Core Ultra 5 230FMeasured$439MSRP33.9045.4246.910 121 W95%
20Intel Core Ultra 3 205Measured$484MSRP30.1036.1459.48 76 W95%
21Intel Core Ultra 5 225TMeasured$439MSRP29.0035.3938.810 114 W95%

Price and performance

Price and performanceQualifying models: 110024170473407151094680Intel Core Ultra 7 265KF · $280 · Performance: 80.80 · Power: 250 WIntel Core Ultra 9 285K · $662 · Performance: 94.16 · Power: 250 WIntel Core Ultra 7 265K · $375 · Performance: 80.94 · Power: 250 WIntel Core Ultra 5 245KF · $197 · Performance: 59.56 · Power: 159 WIntel Core Ultra 7 265 · $403 · Performance: 68.62 · Power: 121 WIntel Core Ultra 7 265F · $390 · Performance: 68.17 · Power: 121 WIntel Core Ultra 5 245K · $209 · Performance: 60.29 · Power: 159 WIntel Core Ultra 9 285 · $680 · Performance: 79.44 · Power: 177 WIntel Core Ultra 5 235 · $310 · Performance: 55.03 · Power: 121 WIntel Core Ultra 5 225F · $173 · Performance: 42.87 · Power: 121 WIntel Core Ultra 5 225 · $185 · Performance: 42.00 · Power: 121 WCurrent price (USD)Performance

Qualifying models: 11 / 21

How we rank

Scores use a centrally versioned formula. Buying Score weights: performance 40%, value 30%, efficiency 10%, capacity 10%, documented features 5%, data confidence 5%. Missing inputs contribute zero; weights are not redistributed. CPU capacity means physical cores. Estimated results are labelled.

Value
100 × √((Performance / USD) / 0.32)
Efficiency
100 × (Performance / W) / 0.80
Features
Data coverage 0–100

BuyingScore_v1

lga1851 Upgrades

Check the actual workload, power supply, case clearance and platform compatibility before buying. More VRAM or cores alone does not guarantee higher performance. CPU upgrades may require a BIOS update and compatible memory.

What the data shows

Median price
$310
Average performance
56.7
Score gap: first vs third
3.8

Frequently asked questions

Are these current market prices?

Prices in USD: used-market prices for older models or where retail quotes are unreliable; otherwise new hardware. Each price shows its condition and recorded date. Quotes older than 90 days are excluded. These are catalog estimates, not live offers.

How is the score calculated?

Scores use a centrally versioned formula. Buying Score weights: performance 40%, value 30%, efficiency 10%, capacity 10%, documented features 5%, data confidence 5%. Missing inputs contribute zero; weights are not redistributed. CPU capacity means physical cores. Estimated results are labelled.

What should I check before upgrading?

Check the actual workload, power supply, case clearance and platform compatibility before buying. More VRAM or cores alone does not guarantee higher performance. CPU upgrades may require a BIOS update and compatible memory.

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