Xeon E-2434 vs Atom Z520PT

Primary details

Comparing Atom Z520PT and Xeon E-2434 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Atom	no data
Architecture codename	Silverthorne (2008−2010)	Raptor Lake-S (2023−2024)
Release date	2 March 2009 (15 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	no data	$293

Detailed specifications

Atom Z520PT and Xeon E-2434 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	1 (Single-Core)	4 (Quad-Core)
Threads	2	8
Base clock speed	1.33 GHz	3.4 GHz
Boost clock speed	0.03 GHz	5 GHz
Bus type	FSB	no data
Bus rate	533.33 MT/s	16 GT/s
Multiplier	10	no data
L1 cache	56 KB (per core)	80 KB (per core)
L2 cache	512 KB (per core)	1.25 MB (per core)
L3 cache	0 KB	12 MB (shared)
Chip lithography	45 nm	Intel 7 nm
Die size	24.18 mm2	163 mm2
Maximum core temperature	90 °C	100 °C
Number of transistors	47 million	no data
64 bit support	-	+
Windows 11 compatibility	-	no data
VID voltage range	0.9V-1.1V	no data

Compatibility

Information on Atom Z520PT and Xeon E-2434 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 (Uniprocessor)	1
Socket	FCBGA437,PBGA441	FCLGA1700
Power consumption (TDP)	2.2 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z520PT and Xeon E-2434. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	2
Hyper-Threading Technology	+	+
Idle States	+	+
Thermal Monitoring	+	+
Demand Based Switching	-	no data
Turbo Boost Max 3.0	no data	-
FSB parity	-	no data

Security technologies

Atom Z520PT and Xeon E-2434 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z520PT and Xeon E-2434 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z520PT and Xeon E-2434. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	unknown	DDR5-4800
Maximum memory size	no data	128 GB
Max memory channels	no data	2
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

N/A

Peripherals

Specifications and connection of peripherals supported by Atom Z520PT and Xeon E-2434.

PCIe version	no data	5
PCI Express lanes	no data	16

Pros & cons summary

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Recency	2 March 2009	14 December 2023
Physical cores	1	4
Threads	2	8
Power consumption (TDP)	2 Watt	55 Watt

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Should you still have questions on choice between Atom Z520PT and Xeon E-2434, ask them in Comments section, and we shall answer.

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