Xeon Gold 6122 vs Gold 6240Y

Primary details

Comparing Xeon Gold 6240Y and Xeon Gold 6122 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	470
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	Intel Xeon Gold	no data
Power efficiency	no data	11.81
Architecture codename	Cascade Lake (2019−2020)	no data
Release date	2 April 2019 (5 years ago)	1 April 2018 (6 years ago)
Launch price (MSRP)	$2,726	no data

Detailed specifications

Xeon Gold 6240Y and Xeon Gold 6122 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)	20 (Icosa-Core)
Threads	36	40
Base clock speed	2.6 GHz	1.8 GHz
Boost clock speed	3.9 GHz	3.7 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	26	no data
L1 cache	1.125 MB	no data
L2 cache	18 MB	no data
L3 cache	24.75 MB	28 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	74 °C	no data
64 bit support	+	-
Windows 11 compatibility	+	-

Compatibility

Information on Xeon Gold 6240Y and Xeon Gold 6122 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 (Multiprocessor)	no data
Socket	FCLGA3647	FCLGA3647
Power consumption (TDP)	150 Watt	120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6240Y and Xeon Gold 6122. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon Gold 6240Y and Xeon Gold 6122 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6240Y and Xeon Gold 6122 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6240Y and Xeon Gold 6122. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR4-2400
Maximum memory size	1 TB	768 GB
Max memory channels	6	6
Maximum memory bandwidth	140.8 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6240Y and Xeon Gold 6122.

PCIe version	3.0	3.0
PCI Express lanes	48	48

Pros & cons summary

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Recency	2 April 2019	1 April 2018
Physical cores	18	20
Threads	36	40
Power consumption (TDP)	150 Watt	120 Watt

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Should you still have questions on choice between Xeon Gold 6240Y and Xeon Gold 6122, ask them in Comments section, and we shall answer.

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