Xeon E5-2673 V3 vs W-3175X

Primary details

Comparing Xeon W-3175X and Xeon E5-2673 V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	211	840
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	13.20	no data
Market segment	Server	Server
Series	Intel Xeon W	no data
Power efficiency	8.69	8.08
Architecture codename	Skylake (server) (2017−2019)	Haswell-EP (2014−2015)
Release date	8 October 2018 (5 years ago)	8 September 2014 (10 years ago)
Launch price (MSRP)	$2,999	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-3175X and Xeon E5-2673 V3 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	28 (Octacosa-Core)	12 (Dodeca-Core)
Threads	56	24
Base clock speed	3.1 GHz	2.4 GHz
Boost clock speed	3.8 GHz	3.1 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	31	no data
L1 cache	1.75 MB	64K (per core)
L2 cache	28 MB	256K (per core)
L3 cache	38.5 MB (shared)	30 MB (shared)
Chip lithography	14 nm	22 nm
Die size	no data	356 mm2
Maximum core temperature	85 °C	no data
Number of transistors	8,000 million	2,600 million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	+	-

Compatibility

Information on Xeon W-3175X and Xeon E5-2673 V3 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	FCLGA3647	2011-3
Power consumption (TDP)	255 Watt	105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3175X and Xeon E5-2673 V3. 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	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	+
Turbo Boost Max 3.0	-	no data
Status	Discontinued	no data

Security technologies

Xeon W-3175X and Xeon E5-2673 V3 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 W-3175X and Xeon E5-2673 V3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3175X and Xeon E5-2673 V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR3, DDR4 2133 MHz Quad-channel
Maximum memory size	512 GB	no data
Max memory channels	6	no data
Maximum memory bandwidth	128.001 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon W-3175X and Xeon E5-2673 V3.

PCIe version	3.0	3.0
PCI Express lanes	48	40

Synthetic benchmark performance

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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pros & cons summary

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Performance score	24.34	9.32
Recency	8 October 2018	8 September 2014
Physical cores	28	12
Threads	56	24
Chip lithography	14 nm	22 nm
Power consumption (TDP)	255 Watt	105 Watt

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Should you still have questions on choice between Xeon W-3175X and Xeon E5-2673 V3, ask them in Comments section, and we shall answer.

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