Celeron M 540 vs PRO A8-8650B

Primary details

Comparing PRO A8-8650B and Celeron M 540 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1912	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Celeron M
Power efficiency	2.94	no data
Architecture codename	Godaveri (2014−2016)	Merom (2006−2008)
Release date	29 September 2015 (9 years ago)	1 October 2007 (17 years ago)

Detailed specifications

PRO A8-8650B and Celeron M 540 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)	1 (Single-Core)
Threads	4	1
Base clock speed	3.2 GHz	no data
Boost clock speed	3.9 GHz	1.86 GHz
Bus rate	no data	533 MHz
L2 cache	4096 KB	1 MB
Chip lithography	28 nm	65 nm
Die size	245 mm2	no data
Maximum core temperature	71 °C	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	2,411 million	no data
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on PRO A8-8650B and Celeron M 540 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+	no data
Power consumption (TDP)	65 Watt	30 Watt

Technologies and extensions

Technological solutions and additional instructions supported by PRO A8-8650B and Celeron M 540. You'll probably need this information if you require some particular technology.

AES-NI	+	-
FMA	+	-
AVX	+	-
FRTC	+	-
FreeSync	+	-
PowerTune	+	-
DualGraphics	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
RAID	+	-
HSA	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by PRO A8-8650B and Celeron M 540 are enumerated here.

AMD-V	+	-
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by PRO A8-8650B and Celeron M 540. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R7 Graphics	no data
iGPU core count	6	no data
Number of pipelines	384	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of PRO A8-8650B and Celeron M 540 integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by PRO A8-8650B and Celeron M 540 integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by PRO A8-8650B and Celeron M 540.

PCIe version	3.0	no data
PCI Express lanes	16	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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Pros & cons summary

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Recency	29 September 2015	1 October 2007
Physical cores	4	1
Threads	4	1
Chip lithography	28 nm	65 nm
Power consumption (TDP)	65 Watt	30 Watt

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Should you still have questions on choice between PRO A8-8650B and Celeron M 540, ask them in Comments section, and we shall answer.

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