i5-6440HQ vs i5-5675R

VS

Aggregate performance score

Core i5-5675R
2015
4 cores / 4 threads, 65 Watt
3.51
+9%
Core i5-6440HQ
2015
4 cores / 4 threads, 45 Watt
3.22

Core i5-5675R outperforms Core i5-6440HQ by a small 9% based on our aggregate benchmark results.

Primary details

Comparing Core i5-5675R and Core i5-6440HQ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking15371609
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
SeriesIntel Core i5Intel Core i5
Power efficiency5.116.77
Architecture codenameBroadwell (2015−2019)Skylake (2015−2016)
Release date15 April 2015 (9 years ago)1 September 2015 (9 years ago)
Launch price (MSRP)no data$250

Detailed specifications

Core i5-5675R and Core i5-6440HQ 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)4 (Quad-Core)
Threads44
Base clock speed3.1 GHz2.6 GHz
Boost clock speed3.6 GHz3.5 GHz
Bus typeDMI 2.0DMI 3.0
Bus rate5 GT/s4 × 8 GT/s
Multiplier3126
L1 cache64K (per core)256 KB
L2 cache1 MB1 MB
L3 cache4 MB (shared)6 MB
Chip lithography14 nm14 nm
Die size182 mm2122 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-5675R and Core i5-6440HQ 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)
SocketFCBGA1364FCBGA1440
Power consumption (TDP)65 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-5675R and Core i5-6440HQ. 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)++
eDRAM128 MBno data
My WiFino data+
Turbo Boost Technology2.02.0
Hyper-Threading Technologyno data-
TSX++
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPP-+
Smart Responseno data+
FDI+no data

Security technologies

Core i5-5675R and Core i5-6440HQ technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-5675R and Core i5-6440HQ are enumerated here.

AMD-V-+
VT-d++
VT-x++
VT-i-no data
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-5675R and Core i5-6440HQ. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1333, DDR3L-1600, DDR3L-1866DDR3, DDR4
Maximum memory size32 GB64 GB
Max memory channels22
Maximum memory bandwidth29.86 GB/s34.134 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Pro Graphics 6200Intel HD Graphics 530
Max video memory32 GB64 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.1 GHz950 MHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i5-5675R and Core i5-6440HQ integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVI++
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i5-5675R and Core i5-6440HQ integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.44096x2304@24Hz4096x2304@24Hz
Max resolution over eDP3840x2160@60Hz4096x2304@60Hz
Max resolution over DisplayPort3840x2160@60Hz4096x2304@60Hz
Max resolution over VGA1920x1200@60HzN/A

Graphics API support

APIs supported by Core i5-5675R and Core i5-6440HQ integrated GPUs, sometimes API versions are included.

DirectX11.212
OpenGL4.34.5

Peripherals

Specifications and connection of peripherals supported by Core i5-5675R and Core i5-6440HQ.

PCIe version3.03.0
PCI Express lanes1616

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.

i5-5675R 3.51
+9%
i5-6440HQ 3.22

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.

i5-5675R 5576
+9.2%
i5-6440HQ 5108

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.

i5-5675R 1227
+11.4%
i5-6440HQ 1101

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.

i5-5675R 3713
+25.7%
i5-6440HQ 2953

Gaming performance

Pros & cons summary


Performance score 3.51 3.22
Integrated graphics card 3.95 2.60
Recency 15 April 2015 1 September 2015
Power consumption (TDP) 65 Watt 45 Watt

i5-5675R has a 9% higher aggregate performance score, and 51.9% faster integrated GPU.

i5-6440HQ, on the other hand, has an age advantage of 4 months, and 44.4% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i5-5675R and Core i5-6440HQ.

Note that Core i5-5675R is a desktop processor while Core i5-6440HQ is a notebook one.


Should you still have questions on choice between Core i5-5675R and Core i5-6440HQ, ask them in Comments section, and we shall answer.

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Intel Core i5-5675R
Core i5-5675R
Intel Core i5-6440HQ
Core i5-6440HQ

Similar processor comparisons

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Community ratings

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Questions & comments

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