Processor U300 vs i5-11400H

#ad 
Buy on Amazon
VS

Primary details

Comparing Core i5-11400H and Processor U300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking773not rated
Place by popularity28not in top-100
Market segmentLaptopLaptop
SeriesTiger LakeIntel Raptor Lake-U
Power efficiency26.60no data
Architecture codenameTiger Lake-H (2021)Raptor Lake-U (2023)
Release date11 May 2021 (3 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)no data$193

Detailed specifications

Core i5-11400H and Processor U300 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 cores6 (Hexa-Core)5 (Penta-Core)
Threads126
Base clock speed2.7 GHz1.2 GHz
Boost clock speed4.5 GHz4.4 GHz
Bus rate8 GT/s55 MHz
L1 cache96K (per core)80K (per core)
L2 cache1.25 MB (per core)1.25 MB (per core)
L3 cache12 MB (shared)8 MB (shared)
Chip lithography10 nm SuperFin10 nm
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-11400H and Processor U300 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
SocketFCBGA1787Intel BGA 1744
Power consumption (TDP)35 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-11400H and Processor U300. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512no data
AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Hyper-Threading Technology+no data
TSX++
Thermal Monitoring+-
Flex Memory Access+no data
Deep Learning Boost+-

Security technologies

Core i5-11400H and Processor U300 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
Secure Key+no data
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-11400H and Processor U300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-11400H and Processor U300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5 Dual-channel
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth51.2 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® UHD Graphics for 11th Gen Intel® ProcessorsIntel UHD Graphics Xe G4 48EUs
Quick Sync Video+-
Graphics max frequency1.45 GHzno data
Execution Units16no data

Graphics interfaces

Available interfaces and connections of Core i5-11400H and Processor U300 integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i5-11400H and Processor U300 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@60Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort7680x4320@60Hzno data

Graphics API support

APIs supported by Core i5-11400H and Processor U300 integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core i5-11400H and Processor U300.

PCIe version4.04.0
PCI Express lanes208

Pros & cons summary


Recency 11 May 2021 4 January 2023
Physical cores 6 5
Threads 12 6
Power consumption (TDP) 35 Watt 15 Watt

i5-11400H has 20% more physical cores and 100% more threads.

Processor U300, on the other hand, has an age advantage of 1 year, and 133.3% lower power consumption.

We couldn't decide between Core i5-11400H and Processor U300. We've got no test results to judge.


Should you still have questions on choice between Core i5-11400H and Processor U300, 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 i5-11400H
Core i5-11400H
Intel Processor U300
Processor U300

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.


4.1 3491 vote

Rate Core i5-11400H on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.4 12 votes

Rate Processor U300 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-11400H or Processor U300, agree or disagree with our judgements, or report an error or mismatch.