Core i9-9800X vs Core i7-5500U

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Primary details

Comparing Core i7-5500U and Core i9-9800X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1900not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Core i7no data
Architecture codenameBroadwell-U (2015)Skylake-X (2018)
Release date1 March 2015 (9 years ago)October 2018 (5 years ago)
Launch price (MSRP)$393no data
Current price$591 (1.5x MSRP)$3960

Detailed specifications

Core i7-5500U and Core i9-9800X 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)8 (Octa-Core)
Threads416
Base clock speed2.4 GHzno data
Boost clock speed3 GHz3.8 GHz
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)1 MB (per core)
L3 cache4 MB (shared)16.5 MB (shared)
Chip lithography14 nm14 nm
Die size82 mm2no data
Maximum core temperature105 °Cno data
Maximum case temperature (TCase)105 °C72 °C
Number of transistors1300 Millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoYes

Compatibility

Information on Core i7-5500U and Core i9-9800X 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
SocketFCBGA11682066
Power consumption (TDP)15 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5500U and Core i9-9800X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Thermal Monitoring+no data
Flex Memory Access+no data
SIPP-no data
Smart Response+no data
FDI+no data
Fast Memory Access+no data
StatusDiscontinuedno data

Security technologies

Core i7-5500U and Core i9-9800X technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5500U and Core i9-9800X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5500U and Core i9-9800X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size16 GBno data
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 5500no data
Max video memory16 GBno data
Quick Sync Video+no data
Clear Video+no data
Clear Video HD+no data
Graphics max frequency950 MHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-5500U and Core i9-9800X integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i7-5500U and Core i9-9800X 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 i7-5500U and Core i9-9800X integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i7-5500U and Core i9-9800X.

PCIe version2.0no data
PCI Express lanes12no data

Pros & cons summary


Physical cores 2 8
Threads 4 16
Power consumption (TDP) 15 Watt 165 Watt

We couldn't decide between Core i7-5500U and Core i9-9800X. We've got no test results to judge.

Be aware that Core i7-5500U is a notebook processor while Core i9-9800X is a desktop one.


Should you still have questions on choice between Core i7-5500U and Core i9-9800X, ask them in Comments section, and we shall answer.

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Intel Core i7-5500U
Core i7-5500U
Intel Core i9-9800X
Core i9-9800X

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Community ratings

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


3.4 291 vote

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3.8 4 votes

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Questions & comments

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