i3-4120U vs i7-3689Y

Aggregate performance score

Core i7-3689Y
2013
2 cores / 4 threads, 13 Watt
1.24
+0.8%
Core i3-4120U
2014
2 cores / 4 threads, 15 Watt
1.23

Core i7-3689Y outperforms Core i3-4120U by a minimal 1% based on our aggregate benchmark results.

Primary details

Comparing Core i7-3689Y and Core i3-4120U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23022314
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7Intel Core i3
Power efficiency9.037.76
Architecture codenameIvy Bridge (2012−2013)Haswell (2013−2015)
Release date8 January 2013 (11 years ago)14 April 2014 (10 years ago)
Launch price (MSRP)no data$281

Detailed specifications

Core i7-3689Y and Core i3-4120U 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 speed1.5 GHz2 GHz
Boost clock speed2.6 GHz2 GHz
Bus rate5 GT/s5 GT/s
L1 cache64K (per core)128 KB
L2 cache256K (per core)512 KB
L3 cache4 MB (shared)3 MB
Chip lithography22 nm22 nm
Die size118 mm2no data
Maximum core temperature105 °C100 °C
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-3689Y and Core i3-4120U 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
SocketFCBGA1023FCBGA1168
Power consumption (TDP)13 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-3689Y and Core i3-4120U. 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++
AVX++
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology+-
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Demand Based Switching+no data
GPIOno data+
Smart Connectno data+
FDI+-
Fast Memory Access+no data
AMTno data9.5
Matrix Storageno data-
HD Audiono data+
RSTno data+

Security technologies

Core i7-3689Y and Core i3-4120U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key++
Identity Protection++
Anti-Theft++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-3689Y and Core i3-4120U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-3689Y and Core i3-4120U. 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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 4000Intel HD Graphics 4400
Max video memoryno data2 GB
Quick Sync Video++
Clear Video HD++
Graphics max frequency850 MHz1 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i7-3689Y and Core i3-4120U integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
SDVO+no data
CRT+no data

Graphics image quality

Maximum display resolutions supported by Core i7-3689Y and Core i3-4120U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data3200x2000@60Hz
Max resolution over DisplayPortno data3200x2000@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Core i7-3689Y and Core i3-4120U integrated GPUs, sometimes API versions are included.

DirectXno data11.2/12
OpenGLno data4.3

Peripherals

Specifications and connection of peripherals supported by Core i7-3689Y and Core i3-4120U.

PCIe versionno data2.0
PCI Express lanesno data12
PCI supportno data-
USB revisionno data3.0
Total number of SATA portsno data4
Max number of SATA 6 Gb/s Portsno data4
Integrated IDEno data-
Number of USB portsno data4
Integrated LANno data-
UARTno data+

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.

i7-3689Y 1.24
+0.8%
i3-4120U 1.23

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.

i7-3689Y 1967
+1%
i3-4120U 1948

Gaming performance

Pros & cons summary


Performance score 1.24 1.23
Integrated graphics card 1.18 1.35
Recency 8 January 2013 14 April 2014
Power consumption (TDP) 13 Watt 15 Watt

i7-3689Y has a 0.8% higher aggregate performance score, and 15.4% lower power consumption.

i3-4120U, on the other hand, has 14.4% faster integrated GPU, and an age advantage of 1 year.

Given the minimal performance differences, no clear winner can be declared between Core i7-3689Y and Core i3-4120U.


Should you still have questions on choice between Core i7-3689Y and Core i3-4120U, ask them in Comments section, and we shall answer.

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Intel Core i7-3689Y
Core i7-3689Y
Intel Core i3-4120U
Core i3-4120U

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Community ratings

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