Xeon E7-8894 v4 vs Platinum 9282

Primary details

Comparing Xeon Platinum 9282 and Xeon E7-8894 v4 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 Platinum	Intel Xeon E7
Architecture codename	Cascade Lake-AP (2019)	Broadwell (2015−2019)
Release date	2 April 2019 (5 years ago)	no data (2024 years ago)
Launch price (MSRP)	no data	$8,898

Detailed specifications

Xeon Platinum 9282 and Xeon E7-8894 v4 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	56 (Hexapentaconta-Core)	24 (Tetracosa-Core)
Threads	112	48
Base clock speed	2.6 GHz	2.4 GHz
Boost clock speed	3.8 GHz	3.4 GHz
Bus type	DMI 3.0	QPI
Bus rate	4 × 8 GT/s	3 × 9.6 GT/s
Multiplier	26	no data
L1 cache	3.5 MB	no data
L2 cache	56 MB	6 MB
L3 cache	77 MB (shared)	60 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	no data	79 °C
Number of transistors	8,000 million	no data
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Xeon Platinum 9282 and Xeon E7-8894 v4 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	8 (Multiprocessor)
Socket	Intel BGA5903	FCLGA2011
Power consumption (TDP)	400 Watt	165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 9282 and Xeon E7-8894 v4. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX-512	Intel® AVX2
AES-NI	+	+
FMA	+	-
AVX	+	+
PowerNow	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	no data	+
Thermal Monitoring	-	+
Flex Memory Access	no data	-
SIPP	+	-
Demand Based Switching	no data	-
PAE	no data	46 Bit
Precision Boost 2	+	no data

Security technologies

Xeon Platinum 9282 and Xeon E7-8894 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 9282 and Xeon E7-8894 v4 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 Platinum 9282 and Xeon E7-8894 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size	2 TiB	3 TB
Max memory channels	12	4
Maximum memory bandwidth	281.6 GB/s	85 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 9282 and Xeon E7-8894 v4.

PCIe version	no data	3.0
PCI Express lanes	no data	32

Pros & cons summary

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Physical cores	56	24
Threads	112	48
Power consumption (TDP)	400 Watt	165 Watt

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Should you still have questions on choice between Xeon Platinum 9282 and Xeon E7-8894 v4, ask them in Comments section, and we shall answer.

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