i9-12900H vs Xeon Platinum 8175M

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Aggregate performance score

Xeon Platinum 8175M
24 cores / 48 threads
16.78
Core i9-12900H
2022
14 cores / 20 threads, 45 Watt
17.53
+4.5%

Core i9-12900H outperforms Xeon Platinum 8175M by a minimal 4% based on our aggregate benchmark results.

Primary details

Comparing Xeon Platinum 8175M and Core i9-12900H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking394360
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
SeriesIntel Xeon PlatinumIntel Alder Lake-P
Power efficiencyno data36.87
Architecture codenameSkylake (server) (2017−2018)Alder Lake-H (2022)
Release dateno data4 January 2022 (2 years ago)

Detailed specifications

Xeon Platinum 8175M and Core i9-12900H 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 cores24 (Tetracosa-Core)14 (Tetradeca-Core)
Threads4820
Base clock speedno data2.5 GHz
Boost clock speed2.5 GHz5 GHz
Multiplier25no data
L1 cache1.5 MB80K (per core)
L2 cache24 MB1.25 MB (per core)
L3 cache33 MB24 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data217 mm2
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon Platinum 8175M and Core i9-12900H 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
SocketSocket PFCBGA1744
Power consumption (TDP)no data45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8175M and Core i9-12900H. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA-+
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX++
Thermal Monitoring-+
Flex Memory Accessno data+
SIPP-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Xeon Platinum 8175M and Core i9-12900H technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8175M and Core i9-12900H are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8175M and Core i9-12900H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4, DDR5
Maximum memory size1,536 GB tdp=240 Watt64 GB
Max memory channels62
Maximum memory bandwidth128.001 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® Iris® Xe Graphics eligible
Quick Sync Video-+
Graphics max frequencyno data1.45 GHz
Execution Unitsno data96

Graphics interfaces

Available interfaces and connections of Xeon Platinum 8175M and Core i9-12900H integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon Platinum 8175M and Core i9-12900H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data4096 x 2304 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon Platinum 8175M and Core i9-12900H integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8175M and Core i9-12900H.

PCIe version3.04.0
PCI Express lanes4820

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.

Xeon Platinum 8175M 16.78
i9-12900H 17.53
+4.5%

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.

Xeon Platinum 8175M 26659
i9-12900H 27839
+4.4%

Gaming performance

Pros & cons summary


Performance score 16.78 17.53
Physical cores 24 14
Threads 48 20

Xeon Platinum 8175M has 71.4% more physical cores and 140% more threads.

i9-12900H, on the other hand, has a 4.5% higher aggregate performance score.

Given the minimal performance differences, no clear winner can be declared between Xeon Platinum 8175M and Core i9-12900H.

Be aware that Xeon Platinum 8175M is a server/workstation processor while Core i9-12900H is a notebook one.


Should you still have questions on choice between Xeon Platinum 8175M and Core i9-12900H, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8175M
Xeon Platinum 8175M
Intel Core i9-12900H
Core i9-12900H

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Community ratings

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Questions & comments

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