Best Processors: 12 cores in 2026

Compare 27 qualifying models by performance, recorded market price, efficiency and data confidence. This ranking covers 12 cores.

1,280Models analyzed27Qualifying modelsSep 14, 2026Data updated

Top picks

Best overall: AMD Ryzen 9 9900X3D 77.5 / 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

27 · 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
1AMD Ryzen 9 9900X3DMeasured$549New · 7/16/202677.5177.5166.480.712 120 W95%
2AMD Ryzen 9 9900XMeasured$400New · 7/16/202675.2875.2876.778.412 120 W95%
3AMD Ryzen 9 7900XMeasured$357New · 7/16/202671.6471.6479.252.712 170 W95%
4AMD Ryzen 9 7900X3DMeasured$767New · 7/16/202669.5469.5453.272.412 120 W95%
5AMD Ryzen 9 PRO 9955Measured$476MSRP69.3769.3772.312 120 W95%
6AMD Ryzen 9 7900Measured$346New · 7/16/202667.3567.3578.0100.012 65 W95%
7AMD Ryzen 9 PRO 9945Measured$552MSRP67.1167.11100.012 65 W95%
8AMD Ryzen 9 PRO 7945Measured$475New · 7/16/202666.1566.1566.0100.012 65 W92%
9Intel Core 9 273PQEMeasured$589New · 9/6/202663.6263.6258.131.412 253 W95%
10AMD Ryzen 9 5900XMeasured$683New · 7/16/202654.0854.0849.764.412 105 W95%
11Intel Core 9 273PEMeasured$549New · 9/6/202650.7950.7953.829.012 219 W95%
12AMD Ryzen 9 5900Measured$432MSRP48.0148.0157.212 105 W95%
13AMD Ryzen 9 PRO 5945Measured$492MSRP47.9647.9692.212 65 W95%
14Intel Core i7-12700KMeasured$407New · 7/16/202647.8547.8560.631.512 190 W95%
15Intel Core i7-12700KFMeasured$324New · 7/16/202647.5547.5567.731.312 190 W95%
16AMD Ryzen 9 3900XTMeasured$630New · 7/16/202645.1745.1747.353.812 105 W95%
17AMD Ryzen 9 3900XMeasured$499MSRP45.0645.0653.612 105 W95%
18AMD Ryzen 9 3900Measured$454MSRP43.6843.6884.012 65 W95%
19AMD Ryzen 9 PRO 3900Measured$454MSRP43.6143.6183.912 65 W95%
20Intel Core i7-12700Measured$382New · 7/16/202642.6042.6059.029.612 180 W95%
21Intel Core i7-12700FMeasured$256New · 7/16/202642.4942.4972.029.512 180 W95%
22Intel Core i7-12700EMeasured$402MSRP40.4140.4128.112 180 W95%
23Intel Core 9 273PTEMeasured$549New · 9/6/202633.1933.1943.518.912 219 W95%
24Intel Core i7-12700TMeasured$439MSRP30.5030.5038.512 99 W95%
25Intel Core 5 130HLMeasured$454MSRP26.5826.5835.012 95 W95%
26Intel Core 5 120HLMeasured$439MSRP26.2526.2534.512 95 W95%
27Intel Core i7-12700TEMeasured$344New · 9/6/202623.2323.2345.929.312 99 W95%

Price and performance

Price and performanceQualifying models: 160019192393845857578767AMD Ryzen 9 9900X3D · $549 · Performance: 77.51 · Power: 120 WAMD Ryzen 9 9900X · $400 · Performance: 75.28 · Power: 120 WAMD Ryzen 9 7900X · $357 · Performance: 71.64 · Power: 170 WAMD Ryzen 9 7900X3D · $767 · Performance: 69.54 · Power: 120 WAMD Ryzen 9 7900 · $346 · Performance: 67.35 · Power: 65 WAMD Ryzen 9 PRO 7945 · $475 · Performance: 66.15 · Power: 65 WIntel Core 9 273PQE · $589 · Performance: 63.62 · Power: 253 WAMD Ryzen 9 5900X · $683 · Performance: 54.08 · Power: 105 WIntel Core 9 273PE · $549 · Performance: 50.79 · Power: 219 WIntel Core i7-12700K · $407 · Performance: 47.85 · Power: 190 WIntel Core i7-12700KF · $324 · Performance: 47.55 · Power: 190 WAMD Ryzen 9 3900XT · $630 · Performance: 45.17 · Power: 105 WIntel Core i7-12700 · $382 · Performance: 42.60 · Power: 180 WIntel Core i7-12700F · $256 · Performance: 42.49 · Power: 180 WIntel Core 9 273PTE · $549 · Performance: 33.19 · Power: 219 WIntel Core i7-12700TE · $344 · Performance: 23.23 · Power: 99 WCurrent price (USD)Performance

Qualifying models: 16 / 27

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

H2H ranking v1

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.

What the data shows

Median price
$441
Average performance
50.6
Score gap: first vs third
5.9

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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