Xeon Platinum 9282 vs Phi 7295

Primary details

Comparing Xeon Phi 7295 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	Intel Xeon Phi	Intel Xeon Platinum
Architecture codename	Knights Mill (2017)	Cascade Lake-AP (2019)
Release date	1 December 2017 (6 years ago)	2 April 2019 (5 years ago)

Detailed specifications

Xeon Phi 7295 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	72 (Doheptaconta-Core)	56 (Hexapentaconta-Core)
Threads	288	112
Base clock speed	1.5 GHz	2.6 GHz
Boost clock speed	1.6 GHz	3.8 GHz
Bus type	no data	DMI 3.0
Bus rate	no data	4 × 8 GT/s
Multiplier	15	26
L1 cache	32K (per core)	64K (per core)
L2 cache	512K (per core)	1 MB (per core)
L3 cache	0 KB (shared)	77 MB (shared)
Chip lithography	14 nm	14 nm
Maximum core temperature	77 °C	no data
Number of transistors	8,000 million	8,000 million
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	0.550-1.2V	no data

Compatibility

Information on Xeon Phi 7295 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	SVLCLGA3647	Intel BGA5903
Power consumption (TDP)	320 Watt	400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Phi 7295 and Xeon Platinum 9282. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon Phi 7295 and Xeon Platinum 9282 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data
SGX	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Phi 7295 and Xeon Platinum 9282 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Phi 7295 and Xeon Platinum 9282. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR4-2933
Maximum memory size	384 GB	2 TiB
Max memory channels	6	12
Maximum memory bandwidth	115.212 GB/s	281.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Max video memory	1 GB	no data
Graphics max frequency	0 MHz	no data

Peripherals

Specifications and connection of peripherals supported by Xeon Phi 7295 and Xeon Platinum 9282.

PCIe version	3.0	no data
PCI Express lanes	36	no data

Pros & cons summary

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Recency	1 December 2017	2 April 2019
Physical cores	72	56
Threads	288	112
Power consumption (TDP)	320 Watt	400 Watt

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Should you still have questions on choice between Xeon Phi 7295 and Xeon Platinum 9282, ask them in Comments section, and we shall answer.

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