Xeon 7140M vs E5-2667 v4

Primary details

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

Place in the ranking	1035	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.46	no data
Market segment	Server	Server
Series	Intel Xeon E5	no data
Power efficiency	2.45	no data
Designer	Intel	Intel
Architecture codename	Broadwell (2015−2019)	Tulsa (2006)
Release date	20 June 2016 (9 years ago)	August 2006 (19 years ago)
Launch price (MSRP)	$2,057	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Xeon E5-2667 v4 and Xeon 7140M 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)	2 (Dual-core)
Threads	16	4
Base clock speed	3.2 GHz	3.4 GHz
Boost clock speed	3.6 GHz	3.4 GHz
Bus type	QPI	no data
Bus rate	2 × 9.6 GT/s	no data
Multiplier	32	no data
L1 cache	no data	0 KB
L2 cache	2 MB	1 MB
L3 cache	25 MB	16 MB
Chip lithography	14 nm	65 nm
Die size	246.24 mm2	435 mm2
Maximum core temperature	78 °C	69 °C
Number of transistors	3200 Million	1328 million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	no data	1.1V-1.35V

Compatibility

Information on Xeon E5-2667 v4 and Xeon 7140M 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	2 (Multiprocessor)	1
Socket	FCLGA2011	PPGA604
Power consumption (TDP)	135 Watt	150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2667 v4 and Xeon 7140M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	-	no data
Demand Based Switching	+	-
PAE	46 Bit	no data
FSB parity	no data	+

Security technologies

Xeon E5-2667 v4 and Xeon 7140M technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2667 v4 and Xeon 7140M 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 E5-2667 v4 and Xeon 7140M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400	DDR2
Maximum memory size	1.5 TB	no data
Max memory channels	4	no data
Maximum memory bandwidth	76.8 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2667 v4 and Xeon 7140M.

PCIe version	3.0	no data
PCI Express lanes	40	no data

Pros & cons summary

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Physical cores	8	2
Threads	16	4
Chip lithography	14 nm	65 nm
Power consumption (TDP)	135 Watt	150 Watt

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