Xeon Platinum 8352Y vs Core i9-11900H

Primary details

Comparing Core i9-11900H and Xeon Platinum 8352Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	518	41
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	14.04
Market segment	Laptop	Server
Series	Tiger Lake	no data
Architecture codename	Tiger Lake-H (2021)	no data
Release date	11 May 2021 (3 years ago)	1 April 2021 (3 years ago)
Current price	no data	$4822

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-11900H and Xeon Platinum 8352Y 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	8 (Octa-Core)	32 (Dotriaconta-Core)
Threads	16	64
Base clock speed	2.5 GHz	2.2 GHz
Boost clock speed	4.9 GHz	3.4 GHz
L1 cache	96K (per core)	no data
L2 cache	1.25 MB (per core)	no data
L3 cache	24 MB (shared)	48 MB
Chip lithography	10 nm SuperFin	10 nm
Maximum core temperature	100 °C	81 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	-
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Core i9-11900H and Xeon Platinum 8352Y 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	1	no data
Socket	FCBGA1787	FCLGA4189
Power consumption (TDP)	35 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-11900H and Xeon Platinum 8352Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	+	no data
AVX	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Thermal Monitoring	+	no data
Flex Memory Access	+	no data
Turbo Boost Max 3.0	+	no data
Status	Discontinued	Launched

Security technologies

Core i9-11900H and Xeon Platinum 8352Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
Secure Key	+	no data
SGX	-	Yes with Intel® SPS
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-11900H and Xeon Platinum 8352Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-11900H and Xeon Platinum 8352Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-3200
Maximum memory size	128 GB	6 TB
Max memory channels	2	8
Maximum memory bandwidth	51.2 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

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

Graphics interfaces

Available interfaces and connections of Core i9-11900H and Xeon Platinum 8352Y integrated GPUs.

Number of displays supported

4

no data

Graphics image quality

Maximum display resolutions supported by Core i9-11900H and Xeon Platinum 8352Y integrated GPUs, including resolutions over different interfaces.

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

Graphics API support

APIs supported by Core i9-11900H and Xeon Platinum 8352Y integrated GPUs, sometimes API versions are included.

DirectX	12.1	no data
OpenGL	4.6	no data

Peripherals

Specifications and connection of peripherals supported by Core i9-11900H and Xeon Platinum 8352Y.

PCIe version	4.0	4.0
PCI Express lanes	20	64

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 8352Y outperforms Core i9-11900H by 232% based on our aggregated benchmark results.

---

Pros & cons summary

---

Performance score	13.35	44.38
Recency	11 May 2021	1 April 2021
Physical cores	8	32
Threads	16	64
Power consumption (TDP)	35 Watt	205 Watt

---

Should you still have questions on choice between Core i9-11900H and Xeon Platinum 8352Y, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---