i7-5650U vs i7-5557U

VS

Aggregate performance score

Core i7-5557U
2015
2 cores / 4 threads, 28 Watt
1.96
+3.2%
Core i7-5650U
2015
2 cores / 4 threads, 15 Watt
1.90

Core i7-5557U outperforms Core i7-5650U by a minimal 3% based on our aggregate benchmark results.

Primary details

Comparing Core i7-5557U and Core i7-5650U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19521981
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7Intel Core i7
Power efficiency6.6211.99
Architecture codenameBroadwell-U (2015)Broadwell-U (2015)
Release date1 March 2015 (9 years ago)1 March 2015 (9 years ago)
Launch price (MSRP)$426$426

Detailed specifications

Core i7-5557U and Core i7-5650U 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 speed3.1 GHz2.2 GHz
Boost clock speed3.4 GHz3.1 GHz
Bus rate5 GT/s5 GT/s
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache4 MB (shared)4 MB (shared)
Chip lithography14 nm14 nm
Die size133 mm2133 mm2
Maximum core temperature105 °C105 °C
Maximum case temperature (TCase)105 °C105 °C
Number of transistors1900 Million1900 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-5557U and Core i7-5650U 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
SocketFCBGA1168FCBGA1168
Power consumption (TDP)28 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5557U and Core i7-5650U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access++
SIPP-+
Smart Response++
FDI++
Fast Memory Access++

Security technologies

Core i7-5557U and Core i7-5650U technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key++
Identity Protection++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5557U and Core i7-5650U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5557U and Core i7-5650U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GB16 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Graphics 6100Intel HD Graphics 6000
Max video memory16 GB16 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.1 GHz1 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i7-5557U and Core i7-5650U integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++

Graphics image quality

Maximum display resolutions supported by Core i7-5557U and Core i7-5650U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560x1600@60Hz2560x1600@60Hz
Max resolution over DisplayPort3840x2160@60Hz3840x2160@60Hz

Graphics API support

APIs supported by Core i7-5557U and Core i7-5650U integrated GPUs, sometimes API versions are included.

DirectX11.2/1211.2/12
OpenGL4.34.3

Peripherals

Specifications and connection of peripherals supported by Core i7-5557U and Core i7-5650U.

PCIe version2.02.0
PCI Express lanes1212

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.

i7-5557U 1.96
+3.2%
i7-5650U 1.90

  • Other tests
    • Passmark
    • GeekBench 5 Single-Core
    • GeekBench 5 Multi-Core
    • Cinebench 10 32-bit single-core
    • Cinebench 10 32-bit multi-core
    • 3DMark06 CPU
    • wPrime 32
    • Cinebench 11.5 64-bit multi-core
    • Cinebench 15 64-bit multi-core
    • Cinebench 15 64-bit single-core
    • Cinebench 11.5 64-bit single-core
    • TrueCrypt AES
    • WinRAR 4.0
    • x264 encoding pass 2
    • x264 encoding pass 1

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.

i7-5557U 3112
+3.3%
i7-5650U 3014

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.

i7-5557U 1042
+7.2%
i7-5650U 972

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.

i7-5557U 2075
+10.9%
i7-5650U 1871

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.

i7-5557U 5134
+3.1%
i7-5650U 4980

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.

i7-5557U 11064
+10.6%
i7-5650U 10008

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.

i7-5557U 4595
+15.8%
i7-5650U 3967

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-5557U 14.7
+7.8%
i7-5650U 15.85

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.

i7-5557U 4
+22.9%
i7-5650U 3

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i7-5557U 353
+19.3%
i7-5650U 296

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made 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 (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i7-5557U 140
+25%
i7-5650U 112

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.

i7-5557U 1.62
+10.2%
i7-5650U 1.47

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.

i7-5557U 2
+5.3%
i7-5650U 1.9

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.

i7-5557U 2854
+13.6%
i7-5650U 2513

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.  

i7-5557U 22
+14.3%
i7-5650U 19

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.  

i7-5557U 114
+6.3%
i7-5650U 107

Gaming performance

Pros & cons summary


Performance score 1.96 1.90
Integrated graphics card 2.33 2.20
Power consumption (TDP) 28 Watt 15 Watt

i7-5557U has a 3.2% higher aggregate performance score, and 5.9% faster integrated GPU.

i7-5650U, on the other hand, has 86.7% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i7-5557U and Core i7-5650U.


Should you still have questions on choice between Core i7-5557U and Core i7-5650U, ask them in Comments section, and we shall answer.

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Community ratings

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Questions & comments

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