i5-7Y57 vs i5-2540M

VS

Aggregate performance score

Core i5-2540M
2011
2 cores / 4 threads, 35 Watt
1.55

Core i5-7Y57 outperforms Core i5-2540M by a small 9% based on our aggregate benchmark results.

Primary details

Comparing Core i5-2540M and Core i5-7Y57 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21432071
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5Intel Core i5
Power efficiency4.0434.25
Architecture codenameSandy Bridge (2011−2013)Kaby Lake (2016−2019)
Release date1 February 2011 (13 years ago)3 January 2017 (7 years ago)
Launch price (MSRP)$266$281

Detailed specifications

Core i5-2540M and Core i5-7Y57 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 cores2 (Dual-core)2 (Dual-core)
Threads44
Base clock speed2.6 GHz1.2 GHz
Boost clock speed3.3 GHz3.3 GHz
Bus typeDMI 2.0OPI
Bus rate4 × 5 GT/s4 GT/s
Multiplier2612
L1 cache64K (per core)128 KB
L2 cache256K (per core)512 KB
L3 cache3 MB (shared)4 MB
Chip lithography32 nm14 nm
Die size149 mm2no data
Maximum core temperature100 °C100 °C
Number of transistors624 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-2540M and Core i5-7Y57 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketFCBGA1023,PPGA988FCBGA1515
Power consumption (TDP)35 Watt4.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2540M and Core i5-7Y57. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA+-
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
My WiFi++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access++
SIPP-+
Smart Responseno data+
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-2540M and Core i5-7Y57 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
MPX-+
Identity Protection++
SGXno dataYes with Intel® ME
OS Guardno data+
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2540M and Core i5-7Y57 are enumerated here.

AMD-V++
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2540M and Core i5-7Y57. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GB16 GB
Max memory channels22
Maximum memory bandwidth21.335 GB/s29.861 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 3000Intel HD Graphics 615
Max video memoryno data16 GB
Quick Sync Video++
Clear Videono data+
Clear Video HD++
Graphics max frequency1.3 GHz950 MHz
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-2540M and Core i5-7Y57 integrated GPUs.

Number of displays supported23
eDP++
DisplayPort++
HDMI++
DVIno data+
SDVO+no data
CRT+no data

Graphics image quality

Maximum display resolutions supported by Core i5-2540M and Core i5-7Y57 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@24Hz
Max resolution over eDPno data3840x2160@60Hz
Max resolution over DisplayPortno data3840x2160@60Hz

Graphics API support

APIs supported by Core i5-2540M and Core i5-7Y57 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core i5-2540M and Core i5-7Y57.

PCIe version2.03.0
PCI Express lanes1610

Synthetic benchmark performance

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


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.

i5-2540M 1.55
i5-7Y57 1.69
+9%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-2540M 2365
i5-7Y57 2592
+9.6%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i5-2540M 4171
i5-7Y57 5132
+23%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i5-2540M 9109
i5-7Y57 9888
+8.6%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i5-2540M 3682
i5-7Y57 3698
+0.4%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-2540M 3
i5-7Y57 3
+1.4%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i5-2540M 1.28
i5-7Y57 1.52
+18.8%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i5-2540M 1.5
i5-7Y57 1.8
+20%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i5-2540M 2229
+5.9%
i5-7Y57 2105

Gaming performance

Pros & cons summary


Performance score 1.55 1.69
Integrated graphics card 0.66 1.87
Recency 1 February 2011 3 January 2017
Chip lithography 32 nm 14 nm
Power consumption (TDP) 35 Watt 4 Watt

i5-7Y57 has a 9% higher aggregate performance score, 183.3% faster integrated GPU, an age advantage of 5 years, a 128.6% more advanced lithography process, and 775% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i5-2540M and Core i5-7Y57.


Should you still have questions on choice between Core i5-2540M and Core i5-7Y57, ask them in Comments section, and we shall answer.

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Intel Core i5-2540M
Core i5-2540M
Intel Core i5-7Y57
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Community ratings

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