Core i5-2557M vs Core m3-7Y32

Primary details

Comparing Core m3-7Y32 and Core i5-2557M processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1907	2275
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core m3	Intel Core i5
Architecture codename	Kaby Lake (2016−2019)	Sandy Bridge (2011−2013)
Release date	21 April 2017 (7 years ago)	1 June 2011 (12 years ago)
Launch price (MSRP)	$281	$250
Current price	$914 (3.3x MSRP)	$446 (1.8x MSRP)

Detailed specifications

Core m3-7Y32 and Core i5-2557M 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	4	4
Base clock speed	1.1 GHz	1.7 GHz
Boost clock speed	3 GHz	2.7 GHz
L1 cache	128 KB	64K (per core)
L2 cache	512 KB	256K (per core)
L3 cache	4 MB	3 MB (shared)
Chip lithography	14 nm	32 nm
Die size	no data	149 mm2
Maximum core temperature	100 °C	100 °C
Number of transistors	no data	624 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Core m3-7Y32 and Core i5-2557M 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	FCBGA1515	FCBGA1023
Power consumption (TDP)	4.5 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core m3-7Y32 and Core i5-2557M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® AVX
AES-NI	+	+
FMA	no data	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
My WiFi	+	+
Turbo Boost Technology	2.0	+
Hyper-Threading Technology	+	+
TSX	-	no data
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	+
SIPP	-	no data
Smart Response	+	no data
Demand Based Switching	no data	-
FDI	no data	+
Fast Memory Access	no data	+
Status	Discontinued	Discontinued

Security technologies

Core m3-7Y32 and Core i5-2557M technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
MPX	+	no data
Identity Protection	+	+
SGX	Yes with Intel® ME	no data
OS Guard	+	no data
Anti-Theft	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core m3-7Y32 and Core i5-2557M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core m3-7Y32 and Core i5-2557M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	16 GB	8.01 GB
Max memory channels	2	2
Maximum memory bandwidth	29.8 GB/s	21.3 GB/s
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 615	Intel HD Graphics 3000
Max video memory	16 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	+
Graphics max frequency	900 MHz	1.2 GHz
InTru 3D	no data	+

Graphics interfaces

Available interfaces and connections of Core m3-7Y32 and Core i5-2557M integrated GPUs.

Number of displays supported	3	2
eDP	+	+
DisplayPort	+	+
HDMI	+	+
DVI	+	no data
SDVO	no data	+
CRT	no data	+

Graphics image quality

Maximum display resolutions supported by Core m3-7Y32 and Core i5-2557M integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@24Hz	no data
Max resolution over eDP	3840x2160@60Hz	no data
Max resolution over DisplayPort	3840x2160@60Hz	no data

Graphics API support

APIs supported by Core m3-7Y32 and Core i5-2557M integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core m3-7Y32 and Core i5-2557M.

PCIe version	3.0	2.0
PCI Express lanes	10	16

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.

Core m3-7Y32 outperforms Core i5-2557M by 59% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	1.77	1.11
Integrated graphics card	1.86	0.66
Recency	21 April 2017	1 June 2011
Cost	$281	$250
Chip lithography	14 nm	32 nm
Power consumption (TDP)	4 Watt	17 Watt

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Should you still have questions on choice between Core m3-7Y32 and Core i5-2557M, ask them in Comments section, and we shall answer.

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