Ultra 5 236V vs i9-9900KF

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Aggregate performance score

Core i9-9900KF
2019
8 cores / 16 threads, 95 Watt
11.47
Core Ultra 5 236V
2024
8 cores / 8 threads, 17 Watt
13.49
+17.6%

Core Ultra 5 236V outperforms Core i9-9900KF by a moderate 18% based on our aggregate benchmark results.

Primary details

Comparing Core i9-9900KF and Core Ultra 5 236V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking688557
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation8.45no data
Market segmentDesktop processorLaptop
SeriesIntel Core i9no data
Power efficiency11.4375.10
Architecture codenameCoffee Lake-R (2018−2019)Lunar Lake (2024)
Release date8 January 2019 (5 years ago)24 September 2024 (less than a year ago)
Launch price (MSRP)$488no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-9900KF and Core Ultra 5 236V 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 cores8 (Octa-Core)8 (Octa-Core)
Threads168
Base clock speed3.6 GHz2.1 GHz
Boost clock speed5 GHz4.7 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s37 MHz
L1 cache64K (per core)192 KB (per core)
L2 cache256K (per core)2.5 MB (per core)
L3 cache16 MB (shared)8 MB (shared)
Chip lithography14 nm3 nm
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Core i9-9900KF and Core Ultra 5 236V 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
SocketFCLGA1151Intel BGA 2833
Power consumption (TDP)95 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9900KF and Core Ultra 5 236V. 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+-

Security technologies

Core i9-9900KF and Core Ultra 5 236V technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9900KF and Core Ultra 5 236V are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9900KF and Core Ultra 5 236V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc 130V

Peripherals

Specifications and connection of peripherals supported by Core i9-9900KF and Core Ultra 5 236V.

PCIe version3.05.0
PCI Express lanes164

Gaming performance

Pros & cons summary


Performance score 11.47 13.49
Recency 8 January 2019 24 September 2024
Threads 16 8
Chip lithography 14 nm 3 nm
Power consumption (TDP) 95 Watt 17 Watt

i9-9900KF has 100% more threads.

Ultra 5 236V, on the other hand, has a 17.6% higher aggregate performance score, an age advantage of 5 years, a 366.7% more advanced lithography process, and 458.8% lower power consumption.

The Core Ultra 5 236V is our recommended choice as it beats the Core i9-9900KF in performance tests.

Note that Core i9-9900KF is a desktop processor while Core Ultra 5 236V is a notebook one.


Should you still have questions on choice between Core i9-9900KF and Core Ultra 5 236V, ask them in Comments section, and we shall answer.

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Intel Core i9-9900KF
Core i9-9900KF
Intel Core Ultra 5 236V
Core Ultra 5 236V

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Community ratings

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