Xeon Platinum 9282 vs E7-4890 v3

Primary details

Comparing Xeon E7-4890 v3 and Xeon Platinum 9282 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance 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	Haswell-EX (2015)	Cascade Lake-AP (2019)
Release date	1 June 2015 (9 years ago)	2 April 2019 (5 years ago)
Current price	no data	$14999

Detailed specifications

Xeon E7-4890 v3 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	18 (Octadeca-Core)	56 (Hexapentaconta-Core)
Threads	36	112
Base clock speed	2.5 GHz	2.6 GHz
Boost clock speed	2.5 GHz	3.8 GHz
Bus support	no data	4 × 8 GT/s
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	1 MB (per core)
L3 cache	45 MB (shared)	77 MB (shared)
Chip lithography	22 nm	14 nm
Die size	160 mm2	no data
Number of transistors	1,400 million	8,000 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon E7-4890 v3 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	4	2
Socket	1150	Intel BGA5903
Power consumption (TDP)	165 Watt	400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-4890 v3 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	no data	+
AVX	+	+
PowerNow	no data	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	no data	+
SIPP	no data	+
Status	no data	Discontinued

Security technologies

Xeon E7-4890 v3 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 E7-4890 v3 and Xeon Platinum 9282 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-4890 v3 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

Peripherals

Specifications and connection of peripherals supported by Xeon E7-4890 v3 and Xeon Platinum 9282.

PCIe version

3.0

no data

Pros & cons summary

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Recency	1 June 2015	2 April 2019
Physical cores	18	56
Threads	36	112
Chip lithography	22 nm	14 nm
Power consumption (TDP)	165 Watt	400 Watt

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