i486DX-50 vs Xeon E5-1650

Primary details

Comparing Xeon E5-1650 and i486DX-50 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1217	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	6.12	no data
Market segment	Server	Laptop
Series	no data	Intel 80486
Power efficiency	3.71	no data
Architecture codename	Sandy Bridge-E (2011−2013)	80486 (1989)
Release date	6 March 2012 (12 years ago)	no data
Launch price (MSRP)	$175	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-1650 and i486DX-50 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	6 (Hexa-Core)	1 (Single-Core)
Threads	12	no data
Base clock speed	3.2 GHz	no data
Boost clock speed	3.8 GHz	0.05 GHz
Bus type	no data	FSB
Bus rate	no data	50 MT/s
Multiplier	no data	1
L1 cache	64 KB (per core)	8 KB
L2 cache	256 KB (per core)	no data
L3 cache	12288 KB (shared)	no data
Chip lithography	32 nm	1 µm, 800 nm
Die size	435 mm2	no data
Maximum core temperature	64 °C	no data
Number of transistors	2,270 million	1 Million
64 bit support	+	-
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon E5-1650 and i486DX-50 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	no data
Socket	FCLGA2011	no data
Power consumption (TDP)	130 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1650 and i486DX-50. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	no data
AES-NI	+	-
AVX	+	-
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

Security technologies

Xeon E5-1650 and i486DX-50 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1650 and i486DX-50 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 Xeon E5-1650 and i486DX-50. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
Maximum memory size	256 GB	4 GB
Max memory channels	4	no data
Maximum memory bandwidth	51.2 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1650 and i486DX-50.

PCIe version	3.0	no data
PCI Express lanes	40	no data

Pros & cons summary

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Physical cores	6	1
Chip lithography	32 nm	1 nm

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Should you still have questions on choice between Xeon E5-1650 and i486DX-50, ask them in Comments section, and we shall answer.

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