Xeon E-2478 vs Athlon II N350

Primary details

Comparing Athlon II N350 and Xeon E-2478 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	AMD Athlon II	no data
Architecture codename	Champlain (2010−2011)	Raptor Lake-S
Release date	4 October 2010 (13 years ago)	14 December 2023 (less than a year ago)

Detailed specifications

Athlon II N350 and Xeon E-2478 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)	8 (Octa-Core)
Threads	2	16
Base clock speed	no data	2.8 GHz
Boost clock speed	2.4 GHz	5.2 GHz
Bus support	3200 MHz	no data
L1 cache	256 KB	80 KB (per core)
L2 cache	1 MB	2 MB (per core)
L3 cache	no data	24 MB (shared)
Chip lithography	45 nm	Intel 7 nm
Die size	117.5 mm2	257 mm2
Maximum core temperature	no data	100 °C
Number of transistors	234 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Athlon II N350 and Xeon E-2478 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	1
Socket	S1	FCLGA1700
Power consumption (TDP)	35 Watt	80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II N350 and Xeon E-2478. You'll probably need this information if you require some particular technology.

Instruction set extensions	DDR3-1066 memory controller, MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection, Virtualization	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	no data	+
AVX	no data	+
VirusProtect	+	no data
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	2
Hyper-Threading Technology	no data	+
TSX	no data	-
Idle States	no data	+
Thermal Monitoring	no data	+
Turbo Boost Max 3.0	no data	+
Status	no data	Launched

Security technologies

Athlon II N350 and Xeon E-2478 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 Athlon II N350 and Xeon E-2478 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II N350 and Xeon E-2478. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-4800
Maximum memory size	no data	128 GB
Max memory channels	no data	2
ECC memory support	no data	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Athlon II N350 and Xeon E-2478.

PCIe version	no data	5
PCI Express lanes	no data	20

Pros & cons summary

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Recency	4 October 2010	14 December 2023
Physical cores	2	8
Threads	2	16
Power consumption (TDP)	35 Watt	80 Watt

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Should you still have questions on choice between Athlon II N350 and Xeon E-2478, ask them in Comments section, and we shall answer.

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