Xeon E5-2622 V3 vs X3450

Primary details

Comparing Xeon X3450 and Xeon E5-2622 V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2011	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Power efficiency	1.79	no data
Architecture codename	no data	Haswell-EP (2014−2015)
Release date	1 July 2009 (15 years ago)	8 September 2014 (10 years ago)

Detailed specifications

Xeon X3450 and Xeon E5-2622 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	4 (Quad-Core)	8 (Octa-Core)
Threads	8	16
Base clock speed	2.66 GHz	2.4 GHz
Boost clock speed	3.2 GHz	3.4 GHz
L1 cache	no data	64K (per core)
L2 cache	no data	256K (per core)
L3 cache	8 MB Intel® Smart Cache	20 MB (shared)
Chip lithography	45 nm	22 nm
Die size	no data	356 mm2
Maximum core temperature	73 °C	no data
Number of transistors	no data	2,600 million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon X3450 and Xeon E5-2622 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	2
Socket	FCLGA1156,LGA1156	2011-3
Power consumption (TDP)	95 Watt	85 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X3450 and Xeon E5-2622 V3. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	no data
AES-NI	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	1.0	no data
Hyper-Threading Technology	+	no data
TSX	-	+
Idle States	+	no data
Demand Based Switching	+	no data
PAE	36 Bit	no data

Security technologies

Xeon X3450 and Xeon E5-2622 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 X3450 and Xeon E5-2622 V3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X3450 and Xeon E5-2622 V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800, DDR3-1066, DDR3-1333	DDR4-1866
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	21 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon X3450 and Xeon E5-2622 V3.

PCIe version	2.0	3.0
PCI Express lanes	16	40

Pros & cons summary

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Recency	1 July 2009	8 September 2014
Physical cores	4	8
Threads	8	16
Chip lithography	45 nm	22 nm
Power consumption (TDP)	95 Watt	85 Watt

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Should you still have questions on choice between Xeon X3450 and Xeon E5-2622 V3, ask them in Comments section, and we shall answer.

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