i3-390M vs PRO A4-8350B

Primary details

Comparing PRO A4-8350B and Core i3-390M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2434	2597
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Core i3
Power efficiency	1.51	2.16
Architecture codename	Kaveri (2014−2015)	Arrandale (2010−2011)
Release date	29 September 2015 (9 years ago)	9 January 2011 (13 years ago)
Launch price (MSRP)	no data	$39

Detailed specifications

PRO A4-8350B and Core i3-390M 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)	2 (Dual-core)
Threads	2	4
Base clock speed	3.5 GHz	2.66 GHz
Boost clock speed	3.9 GHz	0.67 GHz
Bus type	no data	DMI 1.0
Bus rate	no data	1 × 2.5 GT/s
Multiplier	no data	20
L1 cache	no data	64K (per core)
L2 cache	1024 KB	256K (per core)
L3 cache	no data	3 MB (shared)
Chip lithography	28 nm	32 nm
Die size	245 mm2	81+114 mm2
Maximum core temperature	71 °C	90 °C for rPGA, 105 °C for BGA
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	2,411 million	382+177 Million
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on PRO A4-8350B and Core i3-390M 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	FM2+	BGA1288,PGA988
Power consumption (TDP)	65 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by PRO A4-8350B and Core i3-390M. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+	-
FMA	+	+
AVX	+	-
FRTC	+	-
FreeSync	+	-
PowerTune	+	-
DualGraphics	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
RAID	+	-
HSA	+	-
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	+
Idle States	no data	+
Thermal Monitoring	-	+
Flex Memory Access	no data	+
PAE	no data	36 Bit
FDI	no data	+
Fast Memory Access	no data	+

Security technologies

PRO A4-8350B and Core i3-390M technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by PRO A4-8350B and Core i3-390M 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 A4-8350B and Core i3-390M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1866	DDR3
Maximum memory size	no data	8 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	17.051 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R5 Graphics	Intel® HD Graphics for Previous Generation Intel® Processors
iGPU core count	4	no data
Number of pipelines	256	no data
Clear Video	no data	+
Clear Video HD	no data	+
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-
Graphics max frequency	no data	667 MHz

Graphics interfaces

Available interfaces and connections of PRO A4-8350B and Core i3-390M integrated GPUs.

Number of displays supported	no data	2
DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by PRO A4-8350B and Core i3-390M integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by PRO A4-8350B and Core i3-390M.

PCIe version	3.0	2.0
PCI Express lanes	16	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	1.04	0.80
Recency	29 September 2015	9 January 2011
Threads	2	4
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 A4-8350B and Core i3-390M, ask them in Comments section, and we shall answer.

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