Xeon Platinum 8356H vs Ryzen 7 4800H

Primary details

Comparing Ryzen 7 4800H and Xeon Platinum 8356H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	663	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	AMD Renoir (Ryzen 4000 APU)	no data
Power efficiency	24.50	no data
Architecture codename	Renoir-H (Zen 2) (2020)	Cooper Lake-SP (2021)
Release date	6 January 2020 (4 years ago)	6 April 2021 (3 years ago)

Detailed specifications

Ryzen 7 4800H and Xeon Platinum 8356H 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)	8 (Octa-Core)
Threads	16	16
Base clock speed	2.9 GHz	3.9 GHz
Boost clock speed	4.2 GHz	4.4 GHz
Multiplier	29	no data
L1 cache	512 KB	64K (per core)
L2 cache	4 MB	1 MB (per core)
L3 cache	8 MB	35.75 MB (shared)
Chip lithography	7 nm	14 nm
Die size	156 mm2	no data
Maximum core temperature	105 °C	no data
Number of transistors	9800 Million	no data
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Ryzen 7 4800H and Xeon Platinum 8356H 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	8
Socket	FP6	FCLGA4189
Power consumption (TDP)	45 Watt	190 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 4800H and Xeon Platinum 8356H. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Hyper-Threading Technology	no data	+
TSX	-	+
Deep Learning Boost	-	+

Security technologies

Ryzen 7 4800H and Xeon Platinum 8356H technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 4800H and Xeon Platinum 8356H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 4800H and Xeon Platinum 8356H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4 RDIMM
Maximum memory size	64 GB	1.12 TB
Max memory channels	no data	6
Maximum memory bandwidth	68.27 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon Vega 7

no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 4800H and Xeon Platinum 8356H.

PCIe version	3.0	3.0
PCI Express lanes	no data	48

Pros & cons summary

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Recency	6 January 2020	6 April 2021
Chip lithography	7 nm	14 nm
Power consumption (TDP)	45 Watt	190 Watt

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Should you still have questions on choice between Ryzen 7 4800H and Xeon Platinum 8356H, ask them in Comments section, and we shall answer.

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