Xeon E7-2870 v2 vs W-3223

Primary details

Comparing Xeon W-3223 and Xeon E7-2870 v2 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	655	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	22.30	no data
Market segment	Server	Server
Series	Intel Xeon W	no data
Architecture codename	Cascade Lake (2019−2020)	no data
Release date	3 June 2019 (5 years ago)	1 January 2014 (10 years ago)
Launch price (MSRP)	$749	no data
Current price	$480 (0.6x MSRP)	$58

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-3223 and Xeon E7-2870 v2 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)	15 (Pentadeca-Core)
Threads	16	30
Base clock speed	3.5 GHz	2.3 GHz
Boost clock speed	4.2 GHz	2.9 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	512 KB	no data
L2 cache	8 MB	no data
L3 cache	16.5 MB	30 MB
Chip lithography	14 nm	22 nm
Maximum core temperature	68 °C	73 °C
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon W-3223 and Xeon E7-2870 v2 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	FCLGA2011
Power consumption (TDP)	160 Watt	130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3223 and Xeon E7-2870 v2. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX-512	Intel® AVX
AES-NI	+	+
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	no data	+
Thermal Monitoring	no data	+
PAE	no data	46 Bit
Instruction Replay	no data	-
Turbo Boost Max 3.0	+	no data
Status	Launched	Discontinued

Security technologies

Xeon W-3223 and Xeon E7-2870 v2 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3223 and Xeon E7-2870 v2 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3223 and Xeon E7-2870 v2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size	1 TB	1.5 TB
Max memory channels	6	4
Maximum memory bandwidth	128.001 GB/s	85 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon W-3223 and Xeon E7-2870 v2.

PCIe version	3.0	3.0
PCI Express lanes	64	32

Pros & cons summary

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Recency	3 June 2019	1 January 2014
Physical cores	8	15
Threads	16	30
Chip lithography	14 nm	22 nm
Power consumption (TDP)	160 Watt	130 Watt

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