i5-2540M vs PRO A12-9800

Primary details

Comparing PRO A12-9800 and Core i5-2540M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1790	2147
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Core i5
Power efficiency	3.39	4.03
Architecture codename	Bristol Ridge (2016−2019)	Sandy Bridge (2011−2013)
Release date	3 October 2016 (8 years ago)	1 February 2011 (13 years ago)
Launch price (MSRP)	no data	$266

Detailed specifications

PRO A12-9800 and Core i5-2540M 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)	2 (Dual-core)
Threads	4	4
Base clock speed	3.8 GHz	2.6 GHz
Boost clock speed	4.2 GHz	3.3 GHz
Bus type	no data	DMI 2.0
Bus rate	no data	4 × 5 GT/s
Multiplier	no data	26
L1 cache	no data	64K (per core)
L2 cache	2048 KB	256K (per core)
L3 cache	no data	3 MB (shared)
Chip lithography	28 nm	32 nm
Die size	250 mm2	149 mm2
Maximum core temperature	90 °C	100 °C
Number of transistors	3,100 million	624 million
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on PRO A12-9800 and Core i5-2540M 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	1 (Uniprocessor)
Socket	AM4	FCBGA1023,PPGA988
Power consumption (TDP)	65 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by PRO A12-9800 and Core i5-2540M. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX
AES-NI	+	+
FMA	+	+
AVX	+	+
FRTC	+	-
FreeSync	+	-
PowerTune	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
My WiFi	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
Idle States	no data	+
Thermal Monitoring	-	+
Flex Memory Access	no data	+
Demand Based Switching	no data	-
FDI	no data	+
Fast Memory Access	no data	+

Security technologies

PRO A12-9800 and Core i5-2540M technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
Identity Protection	-	+
Anti-Theft	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by PRO A12-9800 and Core i5-2540M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by PRO A12-9800 and Core i5-2540M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR3
Maximum memory size	no data	16 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon R7 Graphics	Intel HD Graphics 3000
iGPU core count	8	no data
Quick Sync Video	-	+
Clear Video HD	no data	+
Enduro	+	-
UVD	+	-
VCE	+	-
Graphics max frequency	no data	1.3 GHz
InTru 3D	no data	+

Graphics interfaces

Available interfaces and connections of PRO A12-9800 and Core i5-2540M integrated GPUs.

Number of displays supported	no data	2
eDP	no data	+
DisplayPort	+	+
HDMI	+	+
SDVO	no data	+
CRT	no data	+

Graphics API support

APIs supported by PRO A12-9800 and Core i5-2540M integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by PRO A12-9800 and Core i5-2540M.

PCIe version	3.0	2.0
PCI Express lanes	8	16

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	2.33	1.49
Recency	3 October 2016	1 February 2011
Physical cores	4	2
Chip lithography	28 nm	32 nm
Power consumption (TDP)	65 Watt	35 Watt

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Should you still have questions on choice between PRO A12-9800 and Core i5-2540M, ask them in Comments section, and we shall answer.

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