Core i5-12400F vs Core i9-10900F

Core i5-12400F

6 Cores12 Thrd65 WWMax: 4.4 GHz2022

Core i9-10900F

10 Cores20 Thrd65 WWMax: 5.1 GHz2020

Performance Spectrum - CPU

Core i5-12400F

6 / 12

19,532

0.0%

19,800

+1.4%

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Core i5-12400F

#15

Core i3-8300T

MSRP: $138|Avg: $25

121%

#16

Core Ultra 5 225F

MSRP: $231|Avg: $150

118%

#17

Core Ultra 7 265K

MSRP: $309|Avg: $285

116%

#18

Ryzen 9 3900

MSRP: $499|Avg: $150

115%

#19

Ryzen 5 3600X

MSRP: $249|Avg: $90

113%

#20

Core i7-14700KF

MSRP: $384|Avg: $260

113%

#21

Core i7-14700K

MSRP: $409|Avg: $270

109%

#22

Ryzen 5 4500

MSRP: $129|Avg: $85

106%

#23

Ryzen 5 5600

MSRP: $199|Avg: $115

106%

#24

Celeron G5925

MSRP: $62|Avg: $15

105%

#25

Ryzen 5 7500F

MSRP: $179|Avg: $145

104%

#26

Core Ultra 5 245

MSRP: $319|Avg: $220

103%

#27

Ryzen 7 2700

MSRP: $299|Avg: $86

102%

#28

Core Ultra 7 265KF

MSRP: $379|Avg: $323

102%

#29

Core Ultra 7 265F

MSRP: $369|Avg: $276

100%

#30

Core i5-12400F

MSRP: $174|Avg: $110

100%

#31

Ryzen 3 PRO 5355G

MSRP: $130|Avg: $80

99%

#32

Ryzen 7 2700X

MSRP: $329|Avg: $100

98%

#33

Core i3-10100F

MSRP: $88|Avg: $50

98%

#34

Ryzen 5 7400F

MSRP: $150|Avg: $147

98%

#35

Ryzen 5 9600X

MSRP: $279|Avg: $178

95%

#36

Ryzen 7 3800X

MSRP: $399|Avg: $140

93%

#37

Ryzen 3 5300G

MSRP: $130|Avg: $80

92%

#38

Ryzen 9 7900X

MSRP: $549|Avg: $316

91%

#39

Ryzen 5 5600X

MSRP: $299|Avg: $135

91%

#40

Core i5-14600KF

MSRP: $304|Avg: $239

91%

#41

Ryzen 7 5800

MSRP: $349|Avg: $160

91%

#42

Core i3-14100F

MSRP: $109|Avg: $96

90%

#43

Ryzen 7 3700X

MSRP: $329|Avg: $140

90%

#44

Ryzen 5 7600X

MSRP: $299|Avg: $178

90%

#45

Ryzen 3 3100

MSRP: $99|Avg: $75

90%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i9-10900F

#279

Core i9-11900KF

MSRP: $513|Avg: $349

107%

#279

Ryzen Threadripper 1920X

MSRP: $799|Avg: $265

44%

#280

Core i7-7820X

MSRP: $599|Avg: $198

43%

#280

Athlon Silver 3050GE

MSRP: $75|Avg: $65

106%

#281

Core i7-9700E

MSRP: $259|Avg: $180

106%

#282

Core i7-11700K

MSRP: $399|Avg: $350

105%

#283

Ryzen Threadripper 1920

MSRP: $799|Avg: $200

42%

#283

Ryzen 7 PRO 3700

MSRP: $329|Avg: $330

105%

#284

Core i7-14701E

MSRP: $392|Avg: $380

104%

#284

Ryzen Threadripper 1950X

MSRP: $999|Avg: $300

42%

#285

Core i5-10400

MSRP: $182|Avg: $175

104%

#286

Core i3-12100

MSRP: $122|Avg: $180

104%

#287

Core Ultra 9 285T

MSRP: $549|Avg: $549

102%

#288

Core i5-12500TE

MSRP: $225|Avg: $225

101%

#288

Ryzen Threadripper 1950

MSRP: $999|Avg: $300

33%

#289

Athlon Silver PRO 3125GE

MSRP: $108|Avg: $70

100%

#290

Core i9-10900KF

MSRP: $509|Avg: $336

100%

#291

Core i9-7900X

MSRP: $999|Avg: $188

32%

#291

Core i9-14900T

MSRP: $549|Avg: $577

100%

#292

Core i5-13500T

MSRP: $342|Avg: $342

100%

#293

Core i3-10300

MSRP: N/A|Avg: $140.49

100%

#294

Core i9-7920X

MSRP: $1199|Avg: $236

30%

#294

Core i9-10900F

MSRP: $464|Avg: $300

100%

#295

Ryzen 7 5800X3D

MSRP: $449|Avg: $429

100%

#295

Core i9-7940X

MSRP: $1399|Avg: $275

28%

#296

Core i7-9700F

MSRP: $323|Avg: $200

100%

#297

Ryzen Threadripper 9960X

MSRP: $1499|Avg: $1419

99%

#298

Core i9-7960X

MSRP: $1699|Avg: $185

25%

#298

Core i5-9500F

MSRP: $187|Avg: $154

98%

#299

Core i9-11900KB

MSRP: $539|Avg: $350

98%

#299

Core i9-7980XE

MSRP: $1999|Avg: $300

22%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Leadership: The Core i9-10900F delivers superior performance across the board. It outperforms the Core i5-12400F in both compute-intensive tasks (1.4% faster) and gaming workloads.

Insight	Core i5-12400F	Core i9-10900F
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($110)	⚠️ Higher cost ($300)
Longevity	✨ Modern (Alder Lake-S (2022) / Intel 7 nm)	✨ Modern (Comet Lake (2020−2025) / 14 nm)

💎 Value Proposition

Value Proposition: The Core i5-12400F offers a compelling cost-to-performance ratio. Priced at $110 (vs $300), it costs 63% less. While offering competitive performance, it results in a 169% higher cost efficiency score compared to the Core i9-10900F.

Insight	Core i5-12400F	Core i9-10900F
Cost Efficiency	✅ Better overall value (+169%)	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($110)	⚠️ Higher cost ($300)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i5-12400F Benchmark Check

Core i9-10900F Benchmark Check

Technical Specifications

Side-by-side comparison of Core i5-12400F and Core i9-10900F

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

Core i9-10900F

The Core i9-10900F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 10 cores and 20 threads. Base frequency is 2.8 GHz, with boost up to 5.1 GHz. L3 cache: 20 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2933. Passmark benchmark score: 19,800 points. Launch price was $299.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Core i9-10900F offers 10 cores / 20 threads — the Core i9-10900F has 4 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 5.1 GHz on the Core i9-10900F — a 14.7% clock advantage for the Core i9-10900F (base: 2.5 GHz vs 2.8 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Core i9-10900F uses Comet Lake (2020−2025) (14 nm). In PassMark, the Core i5-12400F scores 19,532 against the Core i9-10900F's 19,800 — a 1.4% lead for the Core i9-10900F. Cinebench R23 multi-core: 12,380 vs 13,500 (8.7% advantage for the Core i9-10900F). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 1,701, a 0.1% lead for the Core i9-10900F that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 8,456 (171.2% advantage for the Core i9-10900F). L3 cache: 18 MB (total) on the Core i5-12400F vs 20 MB (total) on the Core i9-10900F.

Feature	Core i5-12400F	Core i9-10900F
Cores / Threads	6 / 12	10 / 20+67%
Boost Clock	4.4 GHz	5.1 GHz+16%
Base Clock	2.5 GHz	2.8 GHz+12%
L3 Cache	18 MB (total)	20 MB (total)+11%
L2 Cache	1.25 MB (per core)+400%	256K (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Comet Lake (2020−2025)
PassMark	19,532	19,800+1%
Cinebench R23 Multi	12,380	13,500+9%
Geekbench 6 Single	1,700	1,701
Geekbench 6 Multi	657	8,456+1187%

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Core i9-10900F uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus DDR4-2933 on the Core i9-10900F — the Core i5-12400F supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-12400F) vs 16 (Core i9-10900F) — the Core i5-12400F offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and B460,H470,Z490,B560,H570,Z590 (Core i9-10900F).

Feature	Core i5-12400F	Core i9-10900F
Socket	LGA1700	LGA1200
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR5-4800, DDR4-3200+25%	DDR4-2933
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	❌	❌
PCIe Lanes	20+25%	16

🔧

Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs VT-x, VT-d (Core i9-10900F). Primary use case: Core i5-12400F targets Gaming Performance/Value, Core i9-10900F targets Gaming. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Core i9-10900F rivals Ryzen 7 3800X.

Feature	Core i5-12400F	Core i9-10900F
Integrated GPU	No	No
Unlocked	—	No
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d
Target Use	Gaming Performance/Value	Gaming

💰

Value Analysis

The Core i5-12400F launched at $174 MSRP, while the Core i9-10900F debuted at $464. At current prices ($110 vs $300), the Core i5-12400F is $190 cheaper. In terms of value (PassMark points per dollar), the Core i5-12400F delivers 177.6 pts/$ vs 66.0 pts/$ for the Core i9-10900F — making the Core i5-12400F the 91.6% better value option.