Xeon Platinum 9282 vs Phi SE10X

Primary details

Comparing Xeon Phi SE10X and Xeon Platinum 9282 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	no data	Intel Xeon Platinum
Architecture codename	Knights Corner (2012−2014)	Cascade Lake-AP (2019)
Release date	12 November 2012 (11 years ago)	2 April 2019 (5 years ago)

Detailed specifications

Xeon Phi SE10X and Xeon Platinum 9282 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	61 (Henihexaconta-Core)	56 (Hexapentaconta-Core)
Threads	244	112
Base clock speed	no data	2.6 GHz
Boost clock speed	1.1 GHz	3.8 GHz
Bus type	no data	DMI 3.0
Bus rate	no data	4 × 8 GT/s
Multiplier	no data	26
L1 cache	32 KB (per core)	3.5 MB
L2 cache	512 KB (per core)	56 MB
L3 cache	0 KB (shared)	77 MB (shared)
Chip lithography	22 nm	14 nm
Die size	350 mm2	no data
Number of transistors	5,000 million	8,000 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	+	-

Compatibility

Information on Xeon Phi SE10X and Xeon Platinum 9282 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	PCIe x16	Intel BGA5903
Power consumption (TDP)	300 Watt	400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Phi SE10X and Xeon Platinum 9282. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	+	+
FMA	-	+
AVX	+	+
PowerNow	-	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
SIPP	-	+
Precision Boost 2	no data	+

Security technologies

Xeon Phi SE10X and Xeon Platinum 9282 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Phi SE10X and Xeon Platinum 9282 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Phi SE10X and Xeon Platinum 9282. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR4-2933
Maximum memory size	no data	2 TiB
Max memory channels	no data	12
Maximum memory bandwidth	no data	281.6 GB/s

Pros & cons summary

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Recency	12 November 2012	2 April 2019
Physical cores	61	56
Threads	244	112
Chip lithography	22 nm	14 nm
Power consumption (TDP)	300 Watt	400 Watt

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Should you still have questions on choice between Xeon Phi SE10X and Xeon Platinum 9282, ask them in Comments section, and we shall answer.

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