i5-8365U vs i7-5775C

Aggregate performance score

Core i7-5775C
2015
4 cores / 8 threads, 65 Watt
5.03
+26.1%

Core i7-5775C outperforms Core i5-8365U by a significant 26% based on our aggregate benchmark results.

Primary details

Comparing Core i7-5775C and Core i5-8365U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12371448
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.74no data
Market segmentDesktop processorLaptop
SeriesIntel Core i7 (Desktop)Intel Core i5
Power efficiency7.0624.26
Architecture codenameBroadwell (2015−2019)Whiskey Lake-U (2018−2019)
Release date15 May 2015 (9 years ago)16 April 2019 (5 years ago)
Launch price (MSRP)$366$297

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-5775C and Core i5-8365U 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)
Threads88
Base clock speed3.3 GHz1.6 GHz
Boost clock speed3.7 GHz4.1 GHz
Bus typeDMI 2.0OPI
Bus rate5 GT/s4 GT/s
Multiplier3316
L1 cache64 KB (per core)256 KB
L2 cache256 KB (per core)1 MB
L3 cache6 MB (shared)6 MB (shared)
Chip lithography14 nm14 nm
Die size182 mm2no data
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Core i7-5775C and Core i5-8365U 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)
SocketFCLGA1150FCBGA1528
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5775C and Core i5-8365U. 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++
Enhanced SpeedStep (EIST)++
eDRAM128 MBno data
Speed Shiftno data+
My WiFino data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPP-+
Smart Responseno data+
FDI+no data

Security technologies

Core i7-5775C and Core i5-8365U 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 i7-5775C and Core i5-8365U 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 i7-5775C and Core i5-8365U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size32 GB64 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s38.397 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Iris Pro Graphics 6200Intel® UHD Graphics for 8th Generation Intel® Processors
Max video memory32 GB32 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.15 GHz1.1 GHz
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-5775C and Core i5-8365U integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i7-5775C and Core i5-8365U 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@60Hzno data

Graphics API support

APIs supported by Core i7-5775C and Core i5-8365U integrated GPUs, sometimes API versions are included.

DirectX11.212
OpenGL4.34.5

Peripherals

Specifications and connection of peripherals supported by Core i7-5775C and Core i5-8365U.

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.

i7-5775C 5.03
+26.1%
i5-8365U 3.99

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.

i7-5775C 7694
+25.9%
i5-8365U 6110

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.

i7-5775C 1441
+126%
i5-8365U 638

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.

i7-5775C 4983
+106%
i5-8365U 2419

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.

i7-5775C 5844
i5-8365U 6557
+12.2%

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.

i7-5775C 22261
+34.8%
i5-8365U 16518

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.

i7-5775C 7933
+25.3%
i5-8365U 6330

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.

i7-5775C 6.3
+22.5%
i5-8365U 7.72

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.

i7-5775C 8
+44.9%
i5-8365U 6

Cinebench 15 64-bit multi-core

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

i7-5775C 772
+33.3%
i5-8365U 579

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.

i7-5775C 152
i5-8365U 166
+9.2%

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.

i7-5775C 1.79
i5-8365U 1.91
+6.7%

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.

i7-5775C 4.4
i5-8365U 4.6
+4.5%

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.  

i7-5775C 46
+28.8%
i5-8365U 36

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.  

i7-5775C 180
+17.5%
i5-8365U 153

Gaming performance

Pros & cons summary


Performance score 5.03 3.99
Recency 15 May 2015 16 April 2019
Power consumption (TDP) 65 Watt 15 Watt

i7-5775C has a 26.1% higher aggregate performance score.

i5-8365U, on the other hand, has an age advantage of 3 years, and 333.3% lower power consumption.

The Core i7-5775C is our recommended choice as it beats the Core i5-8365U in performance tests.

Note that Core i7-5775C is a desktop processor while Core i5-8365U is a notebook one.


Should you still have questions on choice between Core i7-5775C and Core i5-8365U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i7-5775C
Core i7-5775C
Intel Core i5-8365U
Core i5-8365U

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.5 103 votes

Rate Core i7-5775C on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 367 votes

Rate Core i5-8365U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i7-5775C or Core i5-8365U, agree or disagree with our judgements, or report an error or mismatch.