Xeon E7-4880 v2 vs Pentium Dual SU4100

Primary details

Comparing Pentium Dual Core SU4100 and Xeon E7-4880 v2 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	129
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Pentium Dual Core	no data
Architecture codename	Penryn (2008−2011)	no data
Release date	1 September 2009 (15 years ago)	1 January 2014 (10 years ago)

Detailed specifications

Pentium Dual Core SU4100 and Xeon E7-4880 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	2 (Dual-core)	15 (Pentadeca-Core)
Threads	2	30
Base clock speed	no data	2.5 GHz
Boost clock speed	1.3 GHz	3.1 GHz
Bus rate	800 MHz	8 GT/s
L2 cache	2 MB	no data
L3 cache	no data	37.5 MB
Chip lithography	45 nm	22 nm
Die size	107 mm2	no data
Maximum core temperature	100 °C	73 °C
Number of transistors	410 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Pentium Dual Core SU4100 and Xeon E7-4880 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	no data	4
Socket	BGA956	FCLGA2011
Power consumption (TDP)	10 Watt	130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Dual Core SU4100 and Xeon E7-4880 v2. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX
AES-NI	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
Idle States	no data	+
Thermal Monitoring	-	+
PAE	no data	46 Bit
Status	no data	Discontinued

Security technologies

Pentium Dual Core SU4100 and Xeon E7-4880 v2 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 Pentium Dual Core SU4100 and Xeon E7-4880 v2 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core SU4100 and Xeon E7-4880 v2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size	no data	1.5 TB
Max memory channels	no data	4
Maximum memory bandwidth	no data	85 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Pentium Dual Core SU4100 and Xeon E7-4880 v2.

PCIe version	no data	3.0
PCI Express lanes	no data	32

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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Pros & cons summary

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Recency	1 September 2009	1 January 2014
Physical cores	2	15
Threads	2	30
Chip lithography	45 nm	22 nm
Power consumption (TDP)	10 Watt	130 Watt

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Should you still have questions on choice between Pentium Dual Core SU4100 and Xeon E7-4880 v2, ask them in Comments section, and we shall answer.

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