Xeon D-1813NT vs A6 PRO-7400B

Primary details

Comparing A6 PRO-7400B and Xeon D-1813NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2452	1247
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Power efficiency	1.50	10.97
Architecture codename	Kaveri (2014−2015)	no data
Release date	31 July 2014 (10 years ago)	1 October 2023 (1 year ago)

Detailed specifications

A6 PRO-7400B and Xeon D-1813NT 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)	4 (Quad-Core)
Threads	2	8
Base clock speed	3.5 GHz	2.2 GHz
Boost clock speed	3.9 GHz	2.4 GHz
L2 cache	1024 KB	no data
L3 cache	no data	10240 KB
Chip lithography	28 nm	no data
Die size	245 mm2	no data
Maximum core temperature	70 °C	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	2,411 million	no data
64 bit support	+	+

Compatibility

Information on A6 PRO-7400B and Xeon D-1813NT 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	FM2+	FCBGA2227
Power consumption (TDP)	65 Watt	42 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6 PRO-7400B and Xeon D-1813NT. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	+	+
FMA	+	-
AVX	+	-
PowerTune	+	-
DualGraphics	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
RAID	+	-
HSA	+	-
Enhanced SpeedStep (EIST)	no data	+
QuickAssist	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
Thermal Monitoring	-	+
Deep Learning Boost	-	+

Security technologies

A6 PRO-7400B and Xeon D-1813NT technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	no data	+
SGX	no data	Yes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by A6 PRO-7400B and Xeon D-1813NT are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6 PRO-7400B and Xeon D-1813NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1866	DDR4
Maximum memory size	no data	256 GB
Max memory channels	2	2
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R5 Graphics	no data
iGPU core count	4	no data
จำนวนพาธไลน์	256	no data
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A6 PRO-7400B and Xeon D-1813NT integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A6 PRO-7400B and Xeon D-1813NT integrated GPUs, sometimes API versions are included.

DirectX

DirectX® 12

no data

Peripherals

Specifications and connection of peripherals supported by A6 PRO-7400B and Xeon D-1813NT.

PCIe version	3.0	4.0
PCI Express lanes	16	16
USB revision	no data	3.0
Max number of SATA 6 Gb/s Ports	no data	24
Number of USB ports	no data	4
Integrated LAN	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	1.03	4.87
Recency	31 July 2014	1 October 2023
Physical cores	2	4
Threads	2	8
Power consumption (TDP)	65 Watt	42 Watt

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Should you still have questions on choice between A6 PRO-7400B and Xeon D-1813NT, ask them in Comments section, and we shall answer.

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