i5-9300H vs Xeon Platinum 8276

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Primary details

Comparing Xeon Platinum 8276 and Core i5-9300H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated1246
Place by popularitynot in top-10055
Market segmentServerLaptop
SeriesIntel Xeon PlatinumIntel Core i5
Power efficiencyno data10.03
Architecture codenameCascade Lake-SP (2018−2019)Coffee Lake-H (2018−2019)
Release date2 April 2019 (5 years ago)23 April 2019 (5 years ago)
Launch price (MSRP)$8,719$250

Detailed specifications

Xeon Platinum 8276 and Core i5-9300H 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 cores28 (Octacosa-Core)4 (Quad-Core)
Threads568
Base clock speed2.2 GHz2.4 GHz
Boost clock speed4 GHz4.1 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplier2224
L1 cache1.75 MB256 KB
L2 cache28 MB1 MB
L3 cache38.5 MB (shared)8 MB
Chip lithography14 nm14 nm
Die sizeno data149 mm2
Maximum core temperature89 °C100 °C
Number of transistors8,000 millionno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon Platinum 8276 and Core i5-9300H 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 configuration8 (Multiprocessor)1 (Uniprocessor)
SocketFCLGA3647FCBGA1440
Power consumption (TDP)165 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8276 and Core i5-9300H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift++
My WiFino data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
Turbo Boost Max 3.0-no data
Deep Learning Boost+-

Security technologies

Xeon Platinum 8276 and Core i5-9300H technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8276 and Core i5-9300H are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8276 and Core i5-9300H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR4
Maximum memory size1 TB128 GB
Max memory channels62
Maximum memory bandwidth140.8 GB/s45.741 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AIntel UHD Graphics 630
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.05 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Xeon Platinum 8276 and Core i5-9300H integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Xeon Platinum 8276 and Core i5-9300H integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096 x 2304@30Hz
Max resolution over eDPno data4096 x 2304@60Hz
Max resolution over DisplayPortno data4096 x 2304@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Xeon Platinum 8276 and Core i5-9300H integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8276 and Core i5-9300H.

PCIe version3.03.0
PCI Express lanes4816

Pros & cons summary


Physical cores 28 4
Threads 56 8
Power consumption (TDP) 165 Watt 45 Watt

Xeon Platinum 8276 has 600% more physical cores and 600% more threads.

i5-9300H, on the other hand, has 266.7% lower power consumption.

We couldn't decide between Xeon Platinum 8276 and Core i5-9300H. We've got no test results to judge.

Be aware that Xeon Platinum 8276 is a server/workstation processor while Core i5-9300H is a notebook one.


Should you still have questions on choice between Xeon Platinum 8276 and Core i5-9300H, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8276
Xeon Platinum 8276
Intel Core i5-9300H
Core i5-9300H

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Community ratings

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