Pentium G2140 vs A10 PRO-7800B

Primary details

Comparing A10 PRO-7800B and Pentium G2140 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1883	2254
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Power efficiency	3.03	2.27
Architecture codename	Kaveri (2014−2015)	no data
Release date	31 July 2014 (10 years ago)	1 April 2013 (11 years ago)

Detailed specifications

A10 PRO-7800B and Pentium G2140 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	3.3 GHz
Boost clock speed	3.9 GHz	no data
Bus rate	no data	5 GT/s
L1 cache	256 KB	no data
L2 cache	4096 KB	no data
L3 cache	no data	3 MB Intel® Smart Cache
Chip lithography	28 nm	22 nm
Die size	245 mm2	no data
Maximum core temperature	71 °C	no data
Maximum case temperature (TCase)	74 °C	no data
Number of transistors	2,411 million	no data
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on A10 PRO-7800B and Pentium G2140 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+	FCLGA1155
Power consumption (TDP)	65 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A10 PRO-7800B and Pentium G2140. 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	+	-
PowerTune	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
RAID	+	-
HSA	+	-
Enhanced SpeedStep (EIST)	no data	+
My WiFi	no data	-
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	-
Idle States	no data	+
Thermal Monitoring	-	+

Security technologies

A10 PRO-7800B and Pentium G2140 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	no data	+
Secure Key	no data	-
Anti-Theft	no data	-

Virtualization technologies

Virtual machine speed-up technologies supported by A10 PRO-7800B and Pentium G2140 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 A10 PRO-7800B and Pentium G2140. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	DDR3-1333, DDR3-1600
Maximum memory size	no data	32 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	25.6 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R7 Graphics	Intel® HD Graphics for 3rd Generation Intel® Processors
iGPU core count	8	no data
Number of pipelines	512	no data
UVD	+	-
VCE	+	-
Graphics max frequency	no data	1.05 GHz

Graphics interfaces

Available interfaces and connections of A10 PRO-7800B and Pentium G2140 integrated GPUs.

Number of displays supported	no data	3
DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A10 PRO-7800B and Pentium G2140 integrated GPUs, sometimes API versions are included.

DirectX

DirectX® 12

no data

Peripherals

Specifications and connection of peripherals supported by A10 PRO-7800B and Pentium G2140.

PCIe version	3.0	2.0
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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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	2.08	1.32
Recency	31 July 2014	1 April 2013
Physical cores	4	2
Threads	4	2
Chip lithography	28 nm	22 nm
Power consumption (TDP)	65 Watt	55 Watt

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Should you still have questions on choice between A10 PRO-7800B and Pentium G2140, ask them in Comments section, and we shall answer.

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