Xeon E5-2686 V3 vs Core i5-12400F

Xeon E5-2686 V3

18 Cores36 Thrd120 WWMax: 3.5 GHz2014

Core i5-12400F

6 Cores12 Thrd65 WWMax: 4.4 GHz2022

Performance Spectrum - CPU

Xeon E5-2686 V3

18 / 36

18,148

0.0%

19,532

+7.6%

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 Xeon E5-2686 V3

#445

Xeon Gold 6338N

MSRP: $3200|Avg: $3200

109%

#446

Xeon Gold 5117

MSRP: $1286|Avg: $300

109%

#447

EPYC 73F3

MSRP: $3521|Avg: $2100

108%

#448

EPYC 9384X

MSRP: $5529|Avg: $4157

108%

#449

EPYC 8534P

MSRP: $5529|Avg: $5529

107%

#450

EPYC 7663

MSRP: $6366|Avg: $6366

107%

#450

EPYC 9565

MSRP: $10486|Avg: $8233

107%

#452

EPYC 9755

MSRP: $12984|Avg: $10931

106%

#454

Xeon Platinum 8368

MSRP: $7214|Avg: $429

105%

#456

EPYC 9575F

MSRP: $11791|Avg: $9238

104%

#457

EPYC 7642

MSRP: $4775|Avg: $850

103%

#458

EPYC 7573X

MSRP: $5590|Avg: $3580

103%

#459

Xeon Platinum 8568Y+

MSRP: $6497|Avg: $6497

101%

#460

Xeon E5-2686 V3

MSRP: $1500|Avg: $160

100%

#460

Xeon Gold 6242R

MSRP: $2977|Avg: $779

100%

#462

Xeon W-2175

MSRP: $1947|Avg: $180

100%

#463

EPYC 75F3

MSRP: $5383|Avg: $2799

99%

#464

Xeon W-3375

MSRP: $4951|Avg: $6000

99%

#466

Xeon Platinum 8358

MSRP: $4607|Avg: $3145

98%

#467

EPYC 7662

MSRP: $6150|Avg: $1266

97%

#467

EPYC 7713

MSRP: $7060|Avg: $1299

97%

#469

EPYC 9554

MSRP: $9087|Avg: $2795

95%

#470

Xeon Gold 6338T

MSRP: $3139|Avg: $1795

94%

#471

Xeon E5-2650 v4

MSRP: $1166|Avg: $45

94%

#472

EPYC 9845

MSRP: $13564|Avg: $8670

93%

#473

EPYC 7F32

MSRP: $2100|Avg: $179

91%

#474

EPYC 9654P

MSRP: $10625|Avg: $5345

90%

#475

EPYC 9965

MSRP: $14813|Avg: $10000

90%

Based on actual market prices and performance synthetic scores.

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 Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Core i5-12400F (2022) utilizes Intel 7 nm technology and DDR5-4800, DDR4-3200, providing a fundamental performance advantage.

Insight	Xeon E5-2686 V3	Core i5-12400F
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($160)	✅ More affordable ($110)
Longevity	🛑 Legacy (Haswell-EP (2014−2015) / 22 nm)	✨ Modern (Alder Lake-S (2022) / Intel 7 nm)

💎 Value Proposition

The Xeon E5-2686 V3 (2014) relies on 22 nm technology and **DDR3, DDR4 2133 MHz Quad-channel**, placing it in a different performance category relative to modern standards.

Insight	Xeon E5-2686 V3	Core i5-12400F
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+57%)
Upfront Cost	⚠️ Higher cost ($160)	✅ More affordable ($110)

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.

Xeon E5-2686 V3 Benchmark Check

Core i5-12400F Benchmark Check

Technical Specifications

Side-by-side comparison of Xeon E5-2686 V3 and Core i5-12400F

Xeon E5-2686 V3

The Xeon E5-2686 V3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 18 cores and 36 threads. Base frequency is 2 GHz, with boost up to 3.5 GHz. L3 cache: 45 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 120 Watt. Memory support: DDR3, DDR4 2133 MHz Quad-channel. Passmark benchmark score: 18,148 points. Launch price was $800.

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.

⚡

Processing Power

The Xeon E5-2686 V3 packs 18 cores / 36 threads, while the Core i5-12400F offers 6 cores / 12 threads — the Xeon E5-2686 V3 has 12 more cores. Boost clocks reach 3.5 GHz on the Xeon E5-2686 V3 versus 4.4 GHz on the Core i5-12400F — a 22.8% clock advantage for the Core i5-12400F (base: 2 GHz vs 2.5 GHz). The Xeon E5-2686 V3 uses the Haswell-EP (2014−2015) architecture (22 nm), while the Core i5-12400F uses Alder Lake-S (2022) (Intel 7 nm). In PassMark, the Xeon E5-2686 V3 scores 18,148 against the Core i5-12400F's 19,532 — a 7.3% lead for the Core i5-12400F. Cinebench R23 multi-core: 10,000 vs 12,380 (21.3% advantage for the Core i5-12400F). Geekbench 6 single-core — the metric most relevant to gaming — records 1,033 vs 1,700, a 48.8% lead for the Core i5-12400F that directly translates to higher frame rates. Multi-core Geekbench: 8,649 vs 657 (171.8% advantage for the Xeon E5-2686 V3). L3 cache: 45 MB (total) on the Xeon E5-2686 V3 vs 18 MB (total) on the Core i5-12400F.

Feature	Xeon E5-2686 V3	Core i5-12400F
Cores / Threads	18 / 36+200%	6 / 12
Boost Clock	3.5 GHz	4.4 GHz+26%
Base Clock	2 GHz	2.5 GHz+25%
L3 Cache	45 MB (total)+150%	18 MB (total)
L2 Cache	256K (per core)	1.25 MB (per core)+400%
Process	22 nm	Intel 7 nm-68%
Architecture	Haswell-EP (2014−2015)	Alder Lake-S (2022)
PassMark	18,148	19,532+8%
Cinebench R23 Multi	10,000	12,380+24%
Geekbench 6 Single	1,033	1,700+65%
Geekbench 6 Multi	8,649+1216%	657

🧠

Memory & Platform

The Xeon E5-2686 V3 uses the LGA2011-3 socket (PCIe 3.0), while the Core i5-12400F uses LGA1700 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2133 on the Xeon E5-2686 V3 versus DDR5-4800, DDR4-3200 on the Core i5-12400F — the Core i5-12400F supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2686 V3 supports up to 768 GB of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 4 (Xeon E5-2686 V3) vs 2 (Core i5-12400F). PCIe lanes: 40 (Xeon E5-2686 V3) vs 20 (Core i5-12400F) — the Xeon E5-2686 V3 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C612,X99 (Xeon E5-2686 V3) and H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F).

Feature	Xeon E5-2686 V3	Core i5-12400F
Socket	LGA2011-3	LGA1700
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2133	DDR5-4800, DDR4-3200+25%
Max RAM Capacity	768 GB+500%	128 GB
RAM Channels	4+100%	2
ECC Support	✅	❌
PCIe Lanes	40+100%	20

🔧

Advanced Features

Virtualization support: Yes (Xeon E5-2686 V3) vs VT-x, VT-d, EPT (Core i5-12400F). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Xeon E5-2686 V3	Core i5-12400F
Integrated GPU	No	No
AVX-512	No	—
Virtualization	Yes	VT-x, VT-d, EPT
Target Use	—	Gaming Performance/Value

💰

Value Analysis

The Xeon E5-2686 V3 launched at $1500 MSRP, while the Core i5-12400F debuted at $174. At current prices ($160 vs $110), the Core i5-12400F is $50 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-2686 V3 delivers 113.4 pts/$ vs 177.6 pts/$ for the Core i5-12400F — making the Core i5-12400F the 44.1% better value option.