Pentium Dual-Core E2220 vs Pentium 2020M

Primary details

Comparing Pentium 2020M and Pentium Dual-Core E2220 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2441	2463
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	1.62
Market segment	Laptop	Desktop processor
Series	Intel Pentium	no data
Architecture codename	Ivy Bridge (2012−2013)	Allendale (2006−2009)
Release date	1 September 2012 (11 years ago)	March 2008 (16 years ago)
Launch price (MSRP)	$134	no data
Current price	$37 (0.3x MSRP)	$30

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Pentium 2020M and Pentium Dual-Core E2220 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	2	2
Base clock speed	2.4 GHz	no data
Boost clock speed	2.4 GHz	2.4 GHz
L1 cache	64K (per core)	64 KB (per core)
L2 cache	256K (per core)	1 MB (shared)
L3 cache	2 MB (shared)	0 KB
Chip lithography	22 nm	65 nm
Die size	118 mm2	77 mm2
Maximum core temperature	90 °C	no data
Number of transistors	1,400 million	105 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Pentium 2020M and Pentium Dual-Core E2220 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCPGA988	775
Power consumption (TDP)	35 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 2020M and Pentium Dual-Core E2220. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
AES-NI	-	no data
Enhanced SpeedStep (EIST)	+	+
My WiFi	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	+	no data
Demand Based Switching	-	no data
FDI	+	no data
Fast Memory Access	+	no data
Status	Discontinued	no data

Security technologies

Pentium 2020M and Pentium Dual-Core E2220 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 2020M and Pentium Dual-Core E2220 are enumerated here.

VT-d	-	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 2020M and Pentium Dual-Core E2220. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR1, DDR2, DDR3
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	25.6 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 3rd Generation Intel® Processors	no data
Graphics max frequency	1.1 GHz	no data

Graphics interfaces

Available interfaces and connections of Pentium 2020M and Pentium Dual-Core E2220 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Pentium 2020M and Pentium Dual-Core E2220.

PCIe version	2.0	no data
PCI Express lanes	16	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pentium 2020M outperforms Pentium Dual-Core E2220 by 5% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	0.90	0.86
Chip lithography	22 nm	65 nm
Power consumption (TDP)	35 Watt	65 Watt

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Should you still have questions on choice between Pentium 2020M and Pentium Dual-Core E2220, ask them in Comments section, and we shall answer.

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