E2-3800 vs i7-5557U

VS

Aggregate performance score

Core i7-5557U
2015
2 cores / 4 threads, 28 Watt
1.98
+168%
E2-3800
2013
4 cores / 4 threads, 15 Watt
0.74

Core i7-5557U outperforms E2-3800 by a whopping 168% based on our aggregate benchmark results.

Primary details

Comparing Core i7-5557U and E2-3800 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19432676
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7AMD A-Series
Power efficiency6.574.58
Architecture codenameBroadwell-U (2015)Kabini (2013−2014)
Release date1 March 2015 (9 years ago)23 May 2013 (11 years ago)
Launch price (MSRP)$426no data

Detailed specifications

Core i7-5557U and E2-3800 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)4 (Quad-Core)
Threads44
Base clock speed3.1 GHzno data
Boost clock speed3.4 GHz1.3 GHz
Bus rate5 GT/sno data
L1 cache64K (per core)128 KB
L2 cache256K (per core)2048 KB
L3 cache4 MB (shared)no data
Chip lithography14 nm28 nm
Die size133 mm2107 mm2
Maximum core temperature105 °C90 °C
Maximum case temperature (TCase)105 °C90 °C
Number of transistors1900 Millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-5557U and E2-3800 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
SocketFCBGA1168FT3
Power consumption (TDP)28 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5557U and E2-3800. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX286x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX
AES-NI++
FMA-FMA4
AVX++
PowerNow-+
PowerGating-+
VirusProtect-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i7-5557U and E2-3800 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5557U and E2-3800 are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5557U and E2-3800. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-1600
Maximum memory size16 GBno data
Max memory channels21
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Graphics 6100AMD Radeon HD 8280
Number of pipelinesno data128
Max video memory16 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Enduro-+
Switchable graphics-+
UVD-+
VCE-+
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-5557U and E2-3800 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort++
HDMI++

Graphics image quality

Maximum display resolutions supported by Core i7-5557U and E2-3800 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560x1600@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data

Graphics API support

APIs supported by Core i7-5557U and E2-3800 integrated GPUs, sometimes API versions are included.

DirectX11.2/12DirectX® 12
OpenGL4.3no data
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Core i7-5557U and E2-3800.

PCIe version2.02.0
PCI Express lanes124

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 1.98
+168%
E2-3800 0.74

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 3093
+168%
E2-3800 1152

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 1041
+665%
E2-3800 136

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 2070
+432%
E2-3800 389

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
+124%
E2-3800 2295

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
+209%
E2-3800 3575

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
+190%
E2-3800 42.64

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
+202%
E2-3800 1

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
+243%
E2-3800 103

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
+400%
E2-3800 28

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
+406%
E2-3800 0.32

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
+153%
E2-3800 0.8

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
+189%
E2-3800 8

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
+218%
E2-3800 36

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
+196%
E2-3800 963

Gaming performance

Pros & cons summary


Performance score 1.98 0.74
Integrated graphics card 2.32 0.67
Recency 1 March 2015 23 May 2013
Physical cores 2 4
Chip lithography 14 nm 28 nm
Power consumption (TDP) 28 Watt 15 Watt

i7-5557U has a 167.6% higher aggregate performance score, 246.3% faster integrated GPU, an age advantage of 1 year, and a 100% more advanced lithography process.

E2-3800, on the other hand, has 100% more physical cores, and 86.7% lower power consumption.

The Core i7-5557U is our recommended choice as it beats the E2-3800 in performance tests.


Should you still have questions on choice between Core i7-5557U and E2-3800, ask them in Comments section, and we shall answer.

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Intel Core i7-5557U
Core i7-5557U
AMD E2-3800
E2-3800

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