Core i7-12700K vs Xeon E5-1681 V3

Core i7-12700K

12 Cores20 Thrd125 WWMax: 5 GHz2021

Xeon E5-1681 V3

10 Cores20 Thrd135 WWMax: 3.5 GHz2014

Performance Spectrum - CPU

Core i7-12700K

12 / 20

34,347

+131.8%

14,820

0.0%

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 i7-12700K

#113

Core i7-14700F

MSRP: $359|Avg: $330

104%

#114

Ryzen 3 PRO 3200G

MSRP: $89|Avg: $52

104%

#115

Core i9-14900K

MSRP: $589|Avg: $469

104%

#116

Ryzen 5 PRO 5655GE

MSRP: $146|Avg: $146

103%

#117

Core i7-13790F

MSRP: $392|Avg: $350

103%

#118

Core i5-14500

MSRP: $239|Avg: $251

103%

#119

Core i5-11600KF

MSRP: $237|Avg: $157

103%

#120

Ryzen 5 5600XT

MSRP: $192|Avg: $180

103%

#121

Core i5-13600

MSRP: $255|Avg: $255

102%

#122

Core i3-13100F

MSRP: $109|Avg: $119

102%

#123

Ryzen 5 5600G

MSRP: $259|Avg: $160

102%

#124

Core Ultra 9 285K

MSRP: $589|Avg: $550

102%

#125

Core i5-13400E

MSRP: $221|Avg: $221

101%

#126

Ryzen 7 8700F

MSRP: $270|Avg: $257

101%

#127

Core i9-14900KF

MSRP: $564|Avg: $480

101%

#128

Core i7-12700K

MSRP: $409|Avg: $285

100%

#129

Core i9-13900KF

MSRP: $599|Avg: $480

100%

#130

Core i7-12700

MSRP: $250|Avg: $250

100%

#131

Core Ultra 5 245T

MSRP: $270|Avg: $270

100%

#132

Core i5-8500

MSRP: $192|Avg: $80

99%

#133

Core i5-9400F

MSRP: $182|Avg: $80

98%

#134

Core i5-11400

MSRP: $182|Avg: $141

98%

#135

Core i5-13600K

MSRP: $329|Avg: $319

98%

#136

Core i5-13500

MSRP: $242|Avg: $264

98%

#137

Ryzen 7 8700G

MSRP: $329|Avg: $269

98%

#138

Core i7-14700

MSRP: $384|Avg: $348

98%

#139

Ryzen 5 2500X

MSRP: $159|Avg: $80

97%

#140

Athlon Gold PRO 3150GE

MSRP: $100|Avg: $60

97%

#141

Core i9-13900K

MSRP: $599|Avg: $500

97%

#142

Core i3-14100

MSRP: $134|Avg: $131

96%

#143

Ryzen 5 3400G

MSRP: $149|Avg: $80

95%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Xeon E5-1681 V3

#483

EPYC 9634

MSRP: $10304|Avg: $3949

112%

#484

EPYC 7773X

MSRP: $8800|Avg: $8800

111%

#485

Xeon Gold 6258R

MSRP: $3950|Avg: $1400

110%

#486

EPYC 9175F

MSRP: $4256|Avg: $3703

110%

#488

EPYC 9534

MSRP: $8803|Avg: $2999

108%

#489

EPYC 9654

MSRP: $11805|Avg: $5345

108%

#490

EPYC 7H12

MSRP: $6950|Avg: $1340

107%

#491

EPYC 7742

MSRP: $6950|Avg: $800

107%

#492

Xeon Platinum 8352M

MSRP: $4471|Avg: $4471

106%

#493

Xeon Platinum 8570

MSRP: $9595|Avg: $9595

105%

#494

EPYC 9184X

MSRP: $4928|Avg: $3750

104%

#495

Xeon Platinum 8470

MSRP: $9359|Avg: $9359

103%

#496

Xeon E7-8857 v2

MSRP: $3838|Avg: $2995

101%

#497

Xeon Gold 6148

MSRP: $3072|Avg: $290

101%

#498

Xeon E5-1681 V3

MSRP: $1589|Avg: $200

100%

#499

Xeon W-3275

MSRP: $4449|Avg: $1550

99%

#500

Xeon Gold 6138

MSRP: $2612|Avg: $300

99%

#501

Xeon E5-2690 v4

MSRP: $2090|Avg: $389

99%

#502

Xeon Platinum 8362

MSRP: $6236|Avg: $5740

98%

#503

Xeon W-3275M

MSRP: $4449|Avg: $4449

97%

#504

Xeon E5-2660 v3

MSRP: $1445|Avg: $150

97%

#505

Xeon E5-2679 v4

MSRP: $2702|Avg: $500

96%

#506

Xeon E5-2680 v3

MSRP: $1745|Avg: $212

91%

#507

Xeon Platinum 8562Y+

MSRP: $5945|Avg: $7000

90%

#508

Xeon E7-8895 v2

MSRP: $6841|Avg: $65

90%

#509

EPYC 9754

MSRP: $11900|Avg: $10631

89%

#509

EPYC 9684X

MSRP: $14756|Avg: $14756

89%

#511

Xeon D-1587

MSRP: $1652|Avg: $1443

88%

#512

Xeon E5-2687W v4

MSRP: $2141|Avg: $1138

88%

#513

Xeon W-3265

MSRP: $3684|Avg: $3400

88%

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 i7-12700K (2021) utilizes 10 nm technology and DDR4, DDR5, providing a fundamental performance advantage.

Insight	Core i7-12700K	Xeon E5-1681 V3
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($285)	✅ More affordable ($200)
Longevity	✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm)	🛑 Legacy (Haswell-EP (2014−2015) / 22 nm)

💎 Value Proposition

The Xeon E5-1681 V3 (2014) relies on 22 nm technology and DDR4-2133, placing it in a different performance category relative to modern standards.

Insight	Core i7-12700K	Xeon E5-1681 V3
Cost Efficiency	✅ Better overall value (+63%)	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($285)	✅ More affordable ($200)

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 i7-12700K Benchmark Check

Xeon E5-1681 V3 Benchmark Check

Technical Specifications

Side-by-side comparison of Core i7-12700K and Xeon E5-1681 V3

Core i7-12700K

The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.

Xeon E5-1681 V3

The Xeon E5-1681 V3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 10 cores and 20 threads. Base frequency is 2.9 GHz, with boost up to 3.5 GHz. L3 cache: 25 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 135 Watt. Memory support: DDR4-2133. Passmark benchmark score: 14,820 points. Launch price was $800.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the Xeon E5-1681 V3 offers 10 cores / 20 threads — the Core i7-12700K has 2 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 3.5 GHz on the Xeon E5-1681 V3 — a 35.3% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 2.9 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Xeon E5-1681 V3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Core i7-12700K scores 34,347 against the Xeon E5-1681 V3's 14,820 — a 79.4% lead for the Core i7-12700K. Both processors carry 25 MB (total) of L3 cache.

Feature	Core i7-12700K	Xeon E5-1681 V3
Cores / Threads	12 / 20+20%	10 / 20
Boost Clock	5 GHz+43%	3.5 GHz
Base Clock	3.6 GHz+24%	2.9 GHz
L3 Cache	25 MB (total)	25 MB (total)
L2 Cache	1.25 MB (per core)+400%	256K (per core)
Process	10 nm-55%	22 nm
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Haswell-EP (2014−2015)
PassMark	34,347+132%	14,820
Geekbench 6 Single	—	1,050
Geekbench 6 Multi	—	9,000

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Xeon E5-1681 V3 uses LGA2011-3 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR4-2133 on the Xeon E5-1681 V3 — the Core i7-12700K supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-1681 V3 supports up to 768 GB of RAM compared to 128 — 142.9% more capacity for professional workloads. Memory channels: 2 (Core i7-12700K) vs 4 (Xeon E5-1681 V3). PCIe lanes: 20 (Core i7-12700K) vs 40 (Xeon E5-1681 V3) — the Xeon E5-1681 V3 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and C612,X99 (Xeon E5-1681 V3).

Feature	Core i7-12700K	Xeon E5-1681 V3
Socket	LGA1700	LGA2011-3
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	4800+119900%	DDR4-2133
Max RAM Capacity	128	768 GB+629145500%
RAM Channels	2	4+100%
ECC Support	✅	✅
PCIe Lanes	20	40+100%

🔧

Advanced Features

Virtualization support: VT-x, VT-d (Core i7-12700K) vs Yes (Xeon E5-1681 V3). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon E5-1681 V3 requires a dedicated GPU. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X.

Feature	Core i7-12700K	Xeon E5-1681 V3
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	—
AVX-512	No	No
Virtualization	VT-x, VT-d	Yes

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Xeon E5-1681 V3 debuted at $1589. At current prices ($285 vs $200), the Xeon E5-1681 V3 is $85 cheaper. In terms of value (PassMark points per dollar), the Core i7-12700K delivers 120.5 pts/$ vs 74.1 pts/$ for the Xeon E5-1681 V3 — making the Core i7-12700K the 47.7% better value option.