Xeon D-2143IT vs Gold 6134

Primary details

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

Place in the ranking	946	1186
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.61	1.56
Market segment	Server	Server
Series	Intel Xeon Gold	Intel Xeon D
Power efficiency	7.73	11.33
Designer	Intel	Intel
Architecture codename	Skylake (server) (2017−2018)	Skylake (server) (2017−2018)
Release date	25 April 2017 (8 years ago)	7 February 2018 (7 years ago)
Launch price (MSRP)	$2,214	$566

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon D-2143IT has 156% better value for money than Xeon Gold 6134.

Performance to price scatter graph

Detailed specifications

Xeon Gold 6134 and Xeon D-2143IT 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	2.2 GHz
Boost clock speed	3.7 GHz	3 GHz
Bus type	DMI 3.0	DMI 3.0
Bus rate	4 × 8 GT/s	4 × 8 GT/s
Multiplier	32	22
L1 cache	512 KB	512 KB
L2 cache	8 MB	8 MB
L3 cache	24.75 MB	11 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	79 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Xeon Gold 6134 and Xeon D-2143IT 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)	1 (Uniprocessor)
Socket	FCLGA3647	FCBGA2518
Power consumption (TDP)	130 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6134 and Xeon D-2143IT. 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® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	no data	-
Speed Shift	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	no data	+
Thermal Monitoring	-	+
Turbo Boost Max 3.0	-	-

Security technologies

Xeon Gold 6134 and Xeon D-2143IT technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6134 and Xeon D-2143IT are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6134 and Xeon D-2143IT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	768 GB	512 GB
Max memory channels	6	4
Maximum memory bandwidth	128.001 GB/s	85.33 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6134 and Xeon D-2143IT.

PCIe version	3.0	3.0
PCI Express lanes	48	32

Synthetic benchmarks

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	9.37	6.87
Recency	25 April 2017	7 February 2018
Power consumption (TDP)	130 Watt	65 Watt

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