A8-4500M vs Xeon D-2123IT

Primary details

Comparing Xeon D-2123IT and A8-4500M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1379	2417
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	11.26	no data
Market segment	Server	Laptop
Series	Intel Xeon D	AMD A-Series
Power efficiency	6.61	2.87
Architecture codename	Skylake (server) (2017−2018)	Trinity (2012−2013)
Release date	7 February 2018 (6 years ago)	15 May 2012 (12 years ago)
Launch price (MSRP)	$213	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon D-2123IT and A8-4500M 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)	4 (Quad-Core)
Threads	8	4
Base clock speed	2.2 GHz	1.9 GHz
Boost clock speed	3 GHz	2.8 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	22	no data
L1 cache	256 KB	192 KB
L2 cache	4 MB	4 MB (shared)
L3 cache	8.25 MB	0 KB
Chip lithography	14 nm	32 nm
Die size	no data	246 mm2
Number of transistors	no data	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon D-2123IT and A8-4500M 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	FCBGA2518	FS1r2
Power consumption (TDP)	60 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2123IT and A8-4500M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2, Intel® AVX-512	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA
AES-NI	+	+
FMA	-	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
QuickAssist	-	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
Turbo Boost Max 3.0	-	no data

Security technologies

Xeon D-2123IT and A8-4500M technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2123IT and A8-4500M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2123IT and A8-4500M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	unknown
Maximum memory size	512 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	76.805 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon HD 7640G

Peripherals

Specifications and connection of peripherals supported by Xeon D-2123IT and A8-4500M.

PCIe version	3.0	no data
PCI Express lanes	32	no data

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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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	4.19	1.06
Recency	7 February 2018	15 May 2012
Threads	8	4
Chip lithography	14 nm	32 nm
Power consumption (TDP)	60 Watt	35 Watt

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Should you still have questions on choice between Xeon D-2123IT and A8-4500M, ask them in Comments section, and we shall answer.

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