A4-6320B vs A10 PRO-7800B

Primary details

Comparing A10 PRO-7800B and A4-6320B processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1771	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Architecture codename	Kaveri (2014−2015)	Richland (2013−2014)
Release date	31 July 2014 (9 years ago)	March 2014 (10 years ago)

Detailed specifications

A10 PRO-7800B and A4-6320B 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	2
Base clock speed	3.5 GHz	3.8 GHz
Boost clock speed	3.9 GHz	4 GHz
L1 cache	256 KB	96K
L2 cache	4096 KB	1 MB (shared)
Chip lithography	28 nm	32 nm
Die size	245 mm2	246 mm2
Maximum core temperature	71 °C	no data
Maximum case temperature (TCase)	74 °C	70 °C
Number of transistors	2,411 million	1,303 million
64 bit support	+	+
Unlocked multiplier	No	No

Compatibility

Information on A10 PRO-7800B and A4-6320B 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
Socket	FM2+	FM2
Power consumption (TDP)	65 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A10 PRO-7800B and A4-6320B. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	+	+
AVX	+	+
PowerTune	+	no data
TrueAudio	+	no data
PowerNow	+	+
PowerGating	+	no data
Out-of-band client management	+	no data
VirusProtect	+	no data
RAID	+	no data
HSA	1	no data

Virtualization technologies

Virtual machine speed-up technologies supported by A10 PRO-7800B and A4-6320B are enumerated here.

AMD-V	+	+
IOMMU 2.0	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10 PRO-7800B and A4-6320B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	DDR3-1600
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R7 Graphics	Radeon HD 8370D
iGPU core count	8	no data
Number of pipelines	512	no data
UVD	+	no data
VCE	+	no data

Graphics interfaces

Available interfaces and connections of A10 PRO-7800B and A4-6320B integrated GPUs.

DisplayPort	+	no data
HDMI	+	no data

Graphics API support

APIs supported by A10 PRO-7800B and A4-6320B integrated GPUs, sometimes API versions are included.

DirectX

DirectX® 12

no data

Peripherals

Specifications and connection of peripherals supported by A10 PRO-7800B and A4-6320B.

PCIe version	3.0	2.0
PCI Express lanes	16	no data

Pros & cons summary

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Physical cores	4	2
Threads	4	2
Chip lithography	28 nm	32 nm

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Should you still have questions on choice between A10 PRO-7800B and A4-6320B, ask them in Comments section, and we shall answer.

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