Opteron 6262 HE vs Xeon E5-2630 v3

Primary details

Comparing Xeon E5-2630 v3 and Opteron 6262 HE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1044	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Power efficiency	7.27	no data
Architecture codename	Haswell-EP (2014−2015)	Interlagos (2011−2012)
Release date	8 September 2014 (10 years ago)	14 November 2011 (13 years ago)

Detailed specifications

Xeon E5-2630 v3 and Opteron 6262 HE 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)	16 (Hexadeca-Core)
Threads	16	16
Base clock speed	2.4 GHz	1.6 GHz
Boost clock speed	3.2 GHz	2.9 GHz
Bus rate	8 GT/s	no data
L1 cache	64K (per core)	768 KB (shared)
L2 cache	256K (per core)	8.00391 MB (per core)
L3 cache	20 MB (shared)	16 MB
Chip lithography	22 nm	32 nm
Die size	356 mm2	316 mm2
Maximum core temperature	72 °C	no data
Maximum case temperature (TCase)	no data	69 °C
Number of transistors	2,600 million	2,400 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon E5-2630 v3 and Opteron 6262 HE 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	2
Socket	FCLGA2011	G34
Power consumption (TDP)	85 Watt	85 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2630 v3 and Opteron 6262 HE. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E5-2630 v3 and Opteron 6262 HE technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2630 v3 and Opteron 6262 HE are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2630 v3 and Opteron 6262 HE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866	DDR3
Maximum memory size	768 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	59 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2630 v3 and Opteron 6262 HE.

PCIe version	3.0	2.0
PCI Express lanes	40	no data

Pros & cons summary

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Recency	8 September 2014	14 November 2011
Physical cores	8	16
Chip lithography	22 nm	32 nm

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Should you still have questions on choice between Xeon E5-2630 v3 and Opteron 6262 HE, ask them in Comments section, and we shall answer.

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