PRO A12-9800B vs A10 PRO-7850B

Primary details

Comparing A10 PRO-7850B and PRO A12-9800B processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1743	1940
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.41	no data
Market segment	Desktop processor	Laptop
Series	no data	AMD Bristol Ridge
Architecture codename	Kaveri (2014−2015)	Bristol Ridge (2016−2019)
Release date	31 July 2014 (9 years ago)	1 June 2016 (8 years ago)
Current price	$138	$676

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

A10 PRO-7850B and PRO A12-9800B 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)	4 (Quad-Core)
Threads	4	4
Base clock speed	3.7 GHz	2.7 GHz
Boost clock speed	4 GHz	3.6 GHz
L1 cache	256 KB	no data
L2 cache	4096 KB	2048 KB
Chip lithography	28 nm	28 nm
Die size	245 mm2	250 mm2
Maximum core temperature	72 °C	90 °C
Maximum case temperature (TCase)	74 °C	no data
Number of transistors	2,411 million	3100 Million
64 bit support	+	+
Windows 11 compatibility	no data	-
Unlocked multiplier	No	No

Compatibility

Information on A10 PRO-7850B and PRO A12-9800B 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+	FP4
Power consumption (TDP)	95 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A10 PRO-7850B and PRO A12-9800B. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Dual-Channel DDR3/DDR4-1866 Memory Controller, PCIe 3.0 x8
AES-NI	+	1
FMA	+	FMA4
AVX	+	AVX
FRTC	no data	1
FreeSync	no data	1
PowerTune	+	+
DualGraphics	1	1
TrueAudio	+	+
PowerNow	+	+
PowerGating	+	+
Out-of-band client management	+	+
VirusProtect	+	+
RAID	+	+
HSA	1	no data

Virtualization technologies

Virtual machine speed-up technologies supported by A10 PRO-7850B and PRO A12-9800B are enumerated here.

AMD-V	+	1
IOMMU 2.0	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10 PRO-7850B and PRO A12-9800B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	DDR3, DDR4-1866
Max memory channels	2	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R7 Graphics	AMD Radeon R7 Graphics
iGPU core count	8	8
Number of pipelines	512	no data
Enduro	-	+
Switchable graphics	no data	1
UVD	+	+
VCE	+	+

Graphics interfaces

Available interfaces and connections of A10 PRO-7850B and PRO A12-9800B integrated GPUs.

DisplayPort	+	+
HDMI	+	+

Graphics API support

APIs supported by A10 PRO-7850B and PRO A12-9800B integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	DirectX® 12
Vulkan	no data	1

Peripherals

Specifications and connection of peripherals supported by A10 PRO-7850B and PRO A12-9800B.

PCIe version	3.0	3.0
PCI Express lanes	16	8

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.

A10 PRO-7850B outperforms PRO A12-9800B by 28% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	2.23	1.74
Recency	31 July 2014	1 June 2016
Power consumption (TDP)	95 Watt	15 Watt

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Should you still have questions on choice between A10 PRO-7850B and PRO A12-9800B, ask them in Comments section, and we shall answer.

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