i7-5850HQ vs i7-7820HQ

#ad 
Buy on Amazon
VS

Aggregate performance score

Core i7-7820HQ
2017
4 cores / 8 threads, 45 Watt
4.68
+4.2%

Core i7-7820HQ outperforms Core i7-5850HQ by a minimal 4% based on our aggregate benchmark results.

Primary details

Comparing Core i7-7820HQ and Core i7-5850HQ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13011347
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.51
Market segmentLaptopDesktop processor
SeriesIntel Core i7Intel Core i7
Power efficiency9.488.71
Architecture codenameKaby Lake-H (2017)Broadwell-H (2015)
Release date3 January 2017 (7 years ago)2 June 2015 (9 years ago)
Launch price (MSRP)$378$434

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-7820HQ and Core i7-5850HQ 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 speed2.9 GHz2.7 GHz
Boost clock speed3.9 GHz3.6 GHz
Bus typeDMI 3.0DMI 2.0
Bus rate8 GT/s5 GT/s
Multiplier2927
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)1 MB
L3 cache8 MB (shared)6 MB (shared)
Chip lithography14 nm14 nm
Die size126 mm2182 mm2
Maximum core temperature100 °C105 °C
Maximum case temperature (TCase)no data105 °C
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-7820HQ and Core i7-5850HQ 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)
SocketFCBGA1440FCBGA1364
Power consumption (TDP)45 Watt47 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7820HQ and Core i7-5850HQ. 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++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Access++
SIPP+-
Smart Response++
FDIno data+
Fast Memory Accessno data+

Security technologies

Core i7-7820HQ and Core i7-5850HQ technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX+-
Identity Protection++
SGXYes with Intel® MEno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7820HQ and Core i7-5850HQ are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7820HQ and Core i7-5850HQ. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR3
Maximum memory size64 GB32 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 630Intel Iris Pro Graphics 6200
Max video memory64 GB32 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.1 GHz1.1 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i7-7820HQ and Core i7-5850HQ integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i7-7820HQ and Core i7-5850HQ integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@30Hz2560x1600@60Hz
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hz4096x2304@60Hz
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Core i7-7820HQ and Core i7-5850HQ integrated GPUs, sometimes API versions are included.

DirectX1211.2/12
OpenGL4.54.3

Peripherals

Specifications and connection of peripherals supported by Core i7-7820HQ and Core i7-5850HQ.

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.

i7-7820HQ 4.68
+4.2%
i7-5850HQ 4.49

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.

i7-7820HQ 7159
+4.3%
i7-5850HQ 6866

Cinebench 15 64-bit multi-core

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

i7-7820HQ 736
+10.3%
i7-5850HQ 667

Gaming performance

Pros & cons summary


Performance score 4.68 4.49
Integrated graphics card 3.10 3.95
Recency 3 January 2017 2 June 2015
Power consumption (TDP) 45 Watt 47 Watt

i7-7820HQ has a 4.2% higher aggregate performance score, an age advantage of 1 year, and 4.4% lower power consumption.

i7-5850HQ, on the other hand, has 27.4% faster integrated GPU.

Given the minimal performance differences, no clear winner can be declared between Core i7-7820HQ and Core i7-5850HQ.

Be aware that Core i7-7820HQ is a notebook processor while Core i7-5850HQ is a desktop one.


Should you still have questions on choice between Core i7-7820HQ and Core i7-5850HQ, 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 i7-7820HQ
Core i7-7820HQ
Intel Core i7-5850HQ
Core i7-5850HQ

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.


4.6 880 votes

Rate Core i7-7820HQ on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
5 1 vote

Rate Core i7-5850HQ on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i7-7820HQ or Core i7-5850HQ, agree or disagree with our judgements, or report an error or mismatch.