i7-11800H vs Xeon Platinum 8175M

Primary details

Comparing Xeon Platinum 8175M and Core i7-11800H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	385	590
Place by popularity	not in top-100	84
Market segment	Server	Laptop
Series	Intel Xeon Platinum	Tiger Lake
Power efficiency	no data	34.73
Architecture codename	Skylake (server) (2017−2019)	Tiger Lake-H (2021)
Release date	no data (2024 years ago)	11 May 2021 (3 years ago)
Launch price (MSRP)	no data	$395

Detailed specifications

Xeon Platinum 8175M and Core i7-11800H 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 cores	24 (Tetracosa-Core)	8 (Octa-Core)
Threads	48	16
Base clock speed	no data	1.9 GHz
Boost clock speed	2.5 GHz	4.6 GHz
Bus rate	no data	8 GT/s
Multiplier	25	no data
L1 cache	1.5 MB	80 KB (per core)
L2 cache	24 MB	1.25 MB (per core)
L3 cache	33 MB	24 MB (shared)
Chip lithography	14 nm	10 nm SuperFin
Die size	no data	190 mm2
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	no data	72 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon Platinum 8175M and Core i7-11800H 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 configuration	8 (Multiprocessor)	1
Socket	Socket P	FCBGA1787
Power consumption (TDP)	no data	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8175M and Core i7-11800H. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	-	+
AVX	+	+
vPro	+	no data
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

Xeon Platinum 8175M and Core i7-11800H 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 Xeon Platinum 8175M and Core i7-11800H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8175M and Core i7-11800H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	1,536 GB tdp=240 Watt	128 GB
Max memory channels	6	2
Maximum memory bandwidth	128.001 GB/s	51.2 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® UHD Graphics for 11th Gen Intel® Processors
Quick Sync Video	-	+
Graphics max frequency	no data	1.45 GHz
Execution Units	no data	32

Graphics interfaces

Available interfaces and connections of Xeon Platinum 8175M and Core i7-11800H integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Xeon Platinum 8175M and Core i7-11800H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096x2304@60Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	7680x4320@60Hz

Graphics API support

APIs supported by Xeon Platinum 8175M and Core i7-11800H integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8175M and Core i7-11800H.

PCIe version	3.0	4.0
PCI Express lanes	48	20

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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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.

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Pros & cons summary

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Performance score	16.85	12.90
Physical cores	24	8
Threads	48	16
Chip lithography	14 nm	10 nm

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Should you still have questions on choice between Xeon Platinum 8175M and Core i7-11800H, ask them in Comments section, and we shall answer.

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