Xeon Platinum 9282 vs 654

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	130	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	33.68	no data
Market segment	Server	Server
Series	no data	Intel Xeon Platinum
Power efficiency	7.40	no data
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Granite Rapids (2024−2026)	Cascade Lake-AP (2019)
Release date	2 February 2026 (recently)	2 April 2019 (6 years ago)
Launch price (MSRP)	$1,199	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Xeon 654 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)
Performance-cores	18	no data
Threads	36	112
Base clock speed	3.1 GHz	2.6 GHz
Boost clock speed	4.8 GHz	3.8 GHz
Bus type	no data	DMI 3.0
Bus rate	0 GT/s	4 × 8 GT/s
Multiplier	no data	26
L1 cache	112 KB (per core)	64K (per core)
L2 cache	2 MB (per core)	1 MB (per core)
L3 cache	72 MB (shared)	77 MB (shared)
Chip lithography	Intel 3 nm	14 nm
Die size	2x 598 mm2	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	8,000 million
64 bit support	+	+
Windows 11 compatibility	no data	+
Unlocked multiplier	+	-

Compatibility

Information on Xeon 654 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	FCLGA4710	Intel BGA5903
Power consumption (TDP)	200 Watt	400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 654 and Xeon Platinum 9282. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® AVX-512
AES-NI	+	+
FMA	-	+
AVX	+	+
PowerNow	-	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
SIPP	-	+
Turbo Boost Max 3.0	+	no data
Precision Boost 2	no data	+
Deep Learning Boost	+	-

Security technologies

Xeon 654 and Xeon Platinum 9282 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 654 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 654 and Xeon Platinum 9282. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5(6400MT/s)	DDR4-2933
Maximum memory size	4 TB	2 TiB
Max memory channels	8	12
Maximum memory bandwidth	no data	281.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by Xeon 654 and Xeon Platinum 9282.

PCIe version	5.0	no data
PCI Express lanes	128	no data

Pros & cons summary

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Recency	2 February 2026	2 April 2019
Physical cores	18	56
Threads	36	112
Power consumption (TDP)	200 Watt	400 Watt

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