Core i5-5257U vs Core i5-3570K

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Aggregate performance score

Core i5-3570K
2012
4 cores / 4 threads, 77 Watt
3.20
+76.8%

Core i5-3570K outperforms Core i5-5257U by an impressive 77% based on our aggregate benchmark results.

Primary details

Comparing Core i5-3570K and Core i5-5257U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking15291921
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.54no data
Market segmentDesktop processorLaptop
SeriesIntel Core i5 (Desktop)Intel Core i5
Architecture codenameIvy Bridge (2012−2013)Broadwell-U (2015)
Release date29 April 2012 (12 years ago)1 March 2015 (9 years ago)
Launch price (MSRP)$235$315
Current price$76 (0.3x MSRP)$761 (2.4x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-3570K and Core i5-5257U 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 cores4 (Quad-Core)2 (Dual-core)
Threads44
Base clock speed3.4 GHz2.7 GHz
Boost clock speed3.8 GHz3.1 GHz
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache6 MB (shared)3 MB (shared)
Chip lithography22 nm14 nm
Die size160 mm2133 mm2
Maximum core temperature67 °C105 °C
Maximum case temperature (TCase)67 °C105 °C
Number of transistors1,400 million1900 Million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierYesNo

Compatibility

Information on Core i5-3570K and Core i5-5257U 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 configuration11
SocketFCLGA1155FCBGA1168
Power consumption (TDP)77 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-3570K and Core i5-5257U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology-+
TSX--
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPPno data-
Smart Responseno data+
FDI++
Fast Memory Accessno data+
StatusDiscontinuedDiscontinued

Security technologies

Core i5-3570K and Core i5-5257U technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Secure Key++
Identity Protection++
OS Guardno data+
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-3570K and Core i5-5257U are enumerated here.

AMD-Vno data+
VT-d-+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-3570K and Core i5-5257U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size32 GB16 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s25.6 GB/s
ECC memory support-no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 4000Intel Iris Graphics 6100
Max video memoryno data16 GB
Quick Sync Video++
Clear Videono data+
Clear Video HD++
Graphics max frequency1.15 GHz1.05 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i5-3570K and Core i5-5257U integrated GPUs.

Number of displays supported33
eDPno data+
DisplayPortno data+
HDMIno data+

Graphics image quality

Maximum display resolutions supported by Core i5-3570K and Core i5-5257U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data2560X1600@60Hz
Max resolution over DisplayPortno data3840x2160@60Hz

Graphics API support

APIs supported by Core i5-3570K and Core i5-5257U integrated GPUs, sometimes API versions are included.

DirectXno data11.2/12
OpenGLno data4.3

Peripherals

Specifications and connection of peripherals supported by Core i5-3570K and Core i5-5257U.

PCIe version3.02.0
PCI Express lanesno data12

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.

i5-3570K 3.20
+76.8%
i5-5257U 1.81

Core i5-3570K outperforms Core i5-5257U by 77% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

i5-3570K 4955
+76.5%
i5-5257U 2807

Core i5-3570K outperforms Core i5-5257U by 77% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

i5-3570K 685
i5-5257U 910
+32.8%

Core i5-5257U outperforms Core i5-3570K by 33% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

i5-3570K 2064
+17.8%
i5-5257U 1752

Core i5-3570K outperforms Core i5-5257U by 18% in GeekBench 5 Multi-Core.

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.

Benchmark coverage: 20%

i5-3570K 5286
+9.6%
i5-5257U 4825

Core i5-3570K outperforms Core i5-5257U by 10% in Cinebench 10 32-bit single-core.

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.

Benchmark coverage: 19%

i5-3570K 18325
+71.7%
i5-5257U 10674

Core i5-3570K outperforms Core i5-5257U by 72% in Cinebench 10 32-bit multi-core.

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.

Benchmark coverage: 19%

i5-3570K 6561
+56.6%
i5-5257U 4190

Core i5-3570K outperforms Core i5-5257U by 57% in 3DMark06 CPU.

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.

Benchmark coverage: 17%

i5-3570K 6
+75.4%
i5-5257U 3

Core i5-3570K outperforms Core i5-5257U by 75% in Cinebench 11.5 64-bit multi-core.

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.

Benchmark coverage: 14%

i5-3570K 1.61
+13.4%
i5-5257U 1.42

Core i5-3570K outperforms Core i5-5257U by 13% in Cinebench 11.5 64-bit single-core.

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.

Benchmark coverage: 13%

i5-3570K 2.8
+47.4%
i5-5257U 1.9

Core i5-3570K outperforms Core i5-5257U by 47% in TrueCrypt AES.

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.

Benchmark coverage: 13%

i5-3570K 3376
+29.4%
i5-5257U 2608

Core i5-3570K outperforms Core i5-5257U by 29% in WinRAR 4.0.

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Benchmark coverage: 13%

i5-3570K 34
+66.4%
i5-5257U 20

Core i5-3570K outperforms Core i5-5257U by 66% in x264 encoding pass 2.

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Benchmark coverage: 13%

i5-3570K 168
+56.6%
i5-5257U 107

Core i5-3570K outperforms Core i5-5257U by 57% in x264 encoding pass 1.

Geekbench 2

Benchmark coverage: 5%

i5-3570K 9421
+33%
i5-5257U 7082

Core i5-3570K outperforms Core i5-5257U by 33% in Geekbench 2.

Gaming performance

Pros & cons summary


Performance score 3.20 1.81
Integrated graphics card 1.18 2.04
Recency 29 April 2012 1 March 2015
Physical cores 4 2
Cost $235 $315
Chip lithography 22 nm 14 nm
Power consumption (TDP) 77 Watt 28 Watt

The Core i5-3570K is our recommended choice as it beats the Core i5-5257U in performance tests.

Note that Core i5-3570K is a desktop processor while Core i5-5257U is a notebook one.


Should you still have questions on choice between Core i5-3570K and Core i5-5257U, ask them in Comments section, and we shall answer.

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Intel Core i5-3570K
Core i5-3570K
Intel Core i5-5257U
Core i5-5257U

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Community ratings

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Questions & comments

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