Core i5-670 vs Core i3-7020U

Core i5-670

2 Cores4 Thrd73 WWMax: 3.73 GHz2010

Core i3-7020U

2 Cores4 Thrd15 WWMax: 2.3 GHz2018

Performance Spectrum - CPU

Core i5-670

2 / 4

2,553

0.0%

2,567

+0.5%

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. The Core i5-670 is positioned at rank 1013 and the Core i3-7020U is on rank 70, so the Core i3-7020U offers better cost-efficiency for playing games.

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 i5-670

Ryzen 9 7950X

MSRP: $194|Avg: $20

34674%

Core i9-10900T

MSRP: $120|Avg: $5

32763%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

23789%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

7167%

Ryzen 9 9950X

MSRP: $649|Avg: $129

5677%

Ryzen 5 8400F

MSRP: $303|Avg: $55

4966%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

2844%

Ryzen 5 2600X

MSRP: $229|Avg: $55

2807%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

2556%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

2556%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

2527%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

2459%

#13

Core i3-9100E

MSRP: $202|Avg: $30

2425%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

2415%

#15

Core i3-8300T

MSRP: $138|Avg: $25

2393%

#1013

Core i5-670

MSRP: $284|Avg: $100

100%

#1014

Core i5-680

MSRP: $294|Avg: $10

99%

#1015

Core 2 Duo E4300

MSRP: $113|Avg: $5

99%

#1017

Core 2 Duo E4500

MSRP: $133|Avg: $10

97%

#1019

Core 2 Duo E7600

MSRP: $133|Avg: $50

96%

#1020

Core i7-3970X

MSRP: $990|Avg: $60

96%

#1021

Core 2 Duo E8700

MSRP: $256|Avg: $30

96%

#1022

Core 2 Duo E6550

MSRP: $163|Avg: $20

95%

#1023

Phenom X3 8450

MSRP: $145|Avg: $147

94%

#1024

Core i7-3960X

MSRP: $999|Avg: $60

94%

#1025

Celeron 2.70

MSRP: $49|Avg: $49

93%

#1027

A10 PRO-7850B

MSRP: $426|Avg: $140

90%

#1028

Core 2 Quad Q8200

MSRP: $224|Avg: $36

90%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i3-7020U

#15

Ryzen 5 220

MSRP: $150|Avg: $150

97%

#18

Ryzen 5 8500G

MSRP: $179|Avg: $150

94%

#58

Atom x5-Z8300

MSRP: $20|Avg: N/A

229%

#59

Atom Z3735G

MSRP: $17|Avg: N/A

225%

#60

Core i5-480M

MSRP: $81|Avg: $77

207%

#61

Core i5-460M

MSRP: $80|Avg: $129

206%

#62

Core i5-2540M

MSRP: $266|Avg: $10

204%

#64

Core i5-450M

MSRP: $32|Avg: $31

197%

#65

Core i3-380M

MSRP: $49|Avg: $25

189%

#66

Core i5-430M

MSRP: N/A|Avg: $33

189%

#67

Core 2 Duo T6600

MSRP: N/A|Avg: $4

183%

#70

Core i3-7020U

MSRP: N/A|Avg: N/A

100%

#75

Core i3-4030U

MSRP: $281|Avg: N/A

97%

#79

Atom D2500

MSRP: $42|Avg: N/A

94%

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 i3-7020U (2018) utilizes 14 nm technology and DDR4, providing a fundamental performance advantage.

Insight	Core i5-670	Core i3-7020U
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($100)	✅ More affordable ($0)
Longevity	🛑 Legacy (Clarkdale (2010−2011) / 32 nm)	✨ Modern (Kaby Lake (2016−2019) / 14 nm)

💎 Value Proposition

The Core i5-670 (2010) relies on 32 nm technology and DDR3, placing it in a different performance category relative to modern standards.

Insight	Core i5-670	Core i3-7020U
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($100)	✅ More affordable ($0)

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 i5-670 Benchmark Check

Core i3-7020U Benchmark Check

Technical Specifications

Side-by-side comparison of Core i5-670 and Core i3-7020U

Core i5-670

The Core i5-670 is manufactured by Intel. It was released in 7 January 2010 (15 years ago). It is based on the Clarkdale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 3.46 GHz, with boost up to 3.73 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1156. Thermal design power (TDP): 73 Watt. Memory support: DDR3. Passmark benchmark score: 2,553 points. Launch price was $252.

Core i3-7020U

The Core i3-7020U is manufactured by Intel. It was released in 10 April 2018 (7 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 2,567 points. Launch price was $281.

⚡

Processing Power

Both the Core i5-670 and Core i3-7020U share an identical 2-core/4-thread configuration. Boost clocks reach 3.73 GHz on the Core i5-670 versus 2.3 GHz on the Core i3-7020U — a 47.4% clock advantage for the Core i5-670 (base: 3.46 GHz vs 2.3 GHz). The Core i5-670 uses the Clarkdale (2010−2011) architecture (32 nm), while the Core i3-7020U uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Core i5-670 scores 2,553 against the Core i3-7020U's 2,567 — a 0.5% lead for the Core i3-7020U. L3 cache: 4 MB (total) on the Core i5-670 vs 3 MB on the Core i3-7020U.

Feature	Core i5-670	Core i3-7020U
Cores / Threads	2 / 4	2 / 4
Boost Clock	3.73 GHz+62%	2.3 GHz
Base Clock	3.46 GHz+50%	2.3 GHz
L3 Cache	4 MB (total)+33%	3 MB
L2 Cache	256 kB (per core)	512 kB+100%
Process	32 nm	14 nm-56%
Architecture	Clarkdale (2010−2011)	Kaby Lake (2016−2019)
PassMark	2,553	2,567
Geekbench 6 Single	638	—

🧠

Memory & Platform

The Core i5-670 uses the LGA1156 socket (PCIe 2.0), while the Core i3-7020U uses BGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-670	Core i3-7020U
Socket	LGA1156	BGA1356
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	❌	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-670) / not specified (Core i3-7020U). The Core i5-670 includes integrated graphics (HD Graphics), while the Core i3-7020U requires a dedicated GPU. Primary use case: Core i5-670 targets Legacy Desktop. Direct competitor: Core i5-670 rivals Phenom II X4 955.