Xeon Gold 6534 vs W-2140B

Primary details

Comparing Xeon W-2140B and Xeon Gold 6534 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	711	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	Intel Xeon W	no data
Power efficiency	8.60	no data
Architecture codename	Skylake (server) (2017−2018)	Emerald Rapids (2023)
Release date	21 December 2017 (6 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	no data	$2,816

Detailed specifications

Xeon W-2140B and Xeon Gold 6534 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	8 (Octa-Core)	8 (Octa-Core)
Threads	16	16
Base clock speed	3.2 GHz	3.9 GHz
Boost clock speed	4.2 GHz	4.2 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	32	no data
L1 cache	64K (per core)	80 KB (per core)
L2 cache	1 MB (per core)	2 MB (per core)
L3 cache	11 MB (shared)	22.5 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	484 mm2	2x 763 mm2
Maximum case temperature (TCase)	70 °C	64 °C
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon W-2140B and Xeon Gold 6534 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 (Uniprocessor)	2
Socket	2066	FCLGA4677
Power consumption (TDP)	120 Watt	195 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2140B and Xeon Gold 6534. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon W-2140B and Xeon Gold 6534 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2140B and Xeon Gold 6534 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2140B and Xeon Gold 6534. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR5-4800
Maximum memory size	512 GB	4 TB
Max memory channels	no data	8
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon W-2140B and Xeon Gold 6534.

PCIe version	3.0	5.0
PCI Express lanes	48	80

Pros & cons summary

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Recency	21 December 2017	14 December 2023
Power consumption (TDP)	120 Watt	195 Watt

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Should you still have questions on choice between Xeon W-2140B and Xeon Gold 6534, ask them in Comments section, and we shall answer.

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