i7-14700 vs U300

VS

Aggregate performance score

U300
2023
6 threads, 55 Watt
5.24
Core i7-14700
2024
20 cores / 28 threads, 65 Watt
26.93
+414%

Core i7-14700 outperforms U300 by a whopping 414% based on our aggregate benchmark results.

Primary details

Comparing U300 and Core i7-14700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1193183
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data60.82
Market segmentLaptopDesktop processor
Power efficiency9.0239.21
Architecture codenameno dataRaptor Lake-R (2023−2024)
Release date1 January 2023 (1 year ago)8 January 2024 (less than a year ago)
Launch price (MSRP)no data$384

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

U300 and Core i7-14700 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 coresno data20 (Icosa-Core)
Threads628
Base clock speedno data2.1 GHz
Boost clock speed4.4 GHz5.4 GHz
L1 cacheno data80 KB (per core)
L2 cacheno data2 MB (per core)
L3 cache8 MB Intel® Smart Cache33 MB (shared)
Chip lithographyIntel 7 nmIntel 7 nm
Die sizeno data257 mm2
Maximum core temperature100 °C100 °C
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on U300 and Core i7-14700 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
SocketFCBGA1744FCLGA1700
Power consumption (TDP)55 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by U300 and Core i7-14700. 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)no data+
Speed Shift++
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX-+
Idle Statesno data+
Thermal Monitoring++
Flex Memory Access+no data
SIPP-+
Turbo Boost Max 3.0no data+
Deep Learning Boost++

Security technologies

U300 and Core i7-14700 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by U300 and Core i7-14700 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by U300 and Core i7-14700. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5200, DDR4-3200, LPDDR4x-4267DDR5-5600, DDR4-3200
Maximum memory size96 GB192 GB
Max memory channels22
Maximum memory bandwidthno data89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics for 13th Gen Intel ProcessorsIntel UHD Graphics 770
Quick Sync Video++
Clear Video HDno data+
Graphics max frequency1.1 GHz1.6 GHz
Execution Units4832

Graphics interfaces

Available interfaces and connections of U300 and Core i7-14700 integrated GPUs.

Number of displays supported44

Graphics image quality

Maximum display resolutions supported by U300 and Core i7-14700 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz4096 x 2160 @ 60Hz
Max resolution over eDP4096 x 2304 @ 120Hz5120 x 3200 @ 120Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by U300 and Core i7-14700 integrated GPUs, sometimes API versions are included.

DirectX12.112
OpenGL4.64.5

Peripherals

Specifications and connection of peripherals supported by U300 and Core i7-14700.

PCIe versionno data5.0 and 4.0
PCI Express lanes2016

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.

U300 5.24
i7-14700 26.93
+414%

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.

U300 8328
i7-14700 42773
+414%

Gaming performance

Pros & cons summary


Performance score 5.24 26.93
Integrated graphics card 5.58 6.16
Recency 1 January 2023 8 January 2024
Threads 6 28
Power consumption (TDP) 55 Watt 65 Watt

U300 has 18.2% lower power consumption.

i7-14700, on the other hand, has a 413.9% higher aggregate performance score, 10.4% faster integrated GPU, an age advantage of 1 year, and 366.7% more threads.

The Core i7-14700 is our recommended choice as it beats the U300 in performance tests.

Be aware that U300 is a notebook processor while Core i7-14700 is a desktop one.


Should you still have questions on choice between U300 and Core i7-14700, ask them in Comments section, and we shall answer.

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Intel U300
U300
Intel Core i7-14700
Core i7-14700

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Community ratings

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


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Questions & comments

Here you can ask a question about U300 or Core i7-14700, agree or disagree with our judgements, or report an error or mismatch.