Coffee Lake S vs Xeon Gold 6142F

Primary details

Comparing Xeon Gold 6142F and Coffee Lake S 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	Laptop
Series	Intel Xeon Gold	no data
Architecture codename	Skylake (server) (2017−2019)	Coffee Lake (2017−2019)
Release date	11 July 2017 (6 years ago)	24 September 2017 (6 years ago)
Launch price (MSRP)	$3,101	no data
Current price	$1959 (0.6x MSRP)	$447

Detailed specifications

Xeon Gold 6142F and Coffee Lake S 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	16 (Hexadeca-Core)	no data
Threads	32	no data
Base clock speed	2.6 GHz	no data
Boost clock speed	3.7 GHz	no data
L1 cache	1 MB	no data
L2 cache	16 MB	no data
L3 cache	22 MB	no data
Chip lithography	14 nm	14 nm0.014 μm 1.4e-5 mm
Maximum core temperature	87 °C	no data
64 bit support	+	-
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon Gold 6142F and Coffee Lake S 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	LGA-1151
Power consumption (TDP)	160 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6142F and Coffee Lake S. 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	no data
AES-NI	+	no data
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	no data
Turbo Boost Max 3.0	-	no data
Status	Discontinued	no data

Security technologies

Xeon Gold 6142F and Coffee Lake S technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6142F and Coffee Lake S are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6142F and Coffee Lake S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	no data
Maximum memory size	768 GB	no data
Max memory channels	6	no data
Maximum memory bandwidth	128.001 GB/s	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6142F and Coffee Lake S.

PCIe version	3.0	no data
PCI Express lanes	48	no data

Pros & cons summary

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Recency

11 July 2017

24 September 2017

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