Pentium 4-M 2.20 vs Xeon E5-2623 v4

Primary details

Comparing Xeon E5-2623 v4 and Pentium 4-M 2.20 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1262	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	6.25	no data
Market segment	Server	Laptop
Series	Intel Xeon E5	no data
Architecture codename	Broadwell (2015−2019)	Northwood (2001−2004)
Release date	20 June 2016 (7 years ago)	September 2002 (21 year ago)
Launch price (MSRP)	$444	no data
Current price	$9.09 (0x MSRP)	$446

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-2623 v4 and Pentium 4-M 2.20 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)	1 (Single-Core)
Threads	8	1
Base clock speed	2.6 GHz	no data
Boost clock speed	3.2 GHz	2.2 GHz
Bus support	2 × 8 GT/s	no data
L1 cache	no data	8 KB
L2 cache	1 MB	512 KB
L3 cache	10 MB	0 KB
Chip lithography	14 nm	130 nm
Die size	246.24 mm2	131 mm2
Maximum core temperature	73 °C	no data
Maximum case temperature (TCase)	no data	100 °C
Number of transistors	3200 Million	55 million
64 bit support	+	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon E5-2623 v4 and Pentium 4-M 2.20 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	1
Socket	FCLGA2011	478
Power consumption (TDP)	85 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2623 v4 and Pentium 4-M 2.20. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E5-2623 v4 and Pentium 4-M 2.20 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
Identity Protection	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2623 v4 and Pentium 4-M 2.20 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 E5-2623 v4 and Pentium 4-M 2.20. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133	DDR1, DDR2
Maximum memory size	1.5 TB	no data
Max memory channels	4	no data
Maximum memory bandwidth	68.3 GB/s	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2623 v4 and Pentium 4-M 2.20.

PCIe version	3.0	no data
PCI Express lanes	40	no data

Pros & cons summary

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Physical cores	4	1
Threads	8	1
Chip lithography	14 nm	130 nm
Power consumption (TDP)	85 Watt	35 Watt

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Should you still have questions on choice between Xeon E5-2623 v4 and Pentium 4-M 2.20, ask them in Comments section, and we shall answer.

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