FX-4100 vs A8 PRO-7600B

Primary details

Comparing A8 PRO-7600B and FX-4100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1875	1960
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	0.24
Market segment	Desktop processor	Desktop processor
Architecture codename	Kaveri (2014−2015)	Zambezi (2011−2012)
Release date	31 July 2014 (9 years ago)	12 October 2011 (12 years ago)
Current price	no data	$28

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

A8 PRO-7600B and FX-4100 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	3.1 GHz	3.6 GHz
Boost clock speed	3.8 GHz	3.8 GHz
L1 cache	no data	192 KB
L2 cache	4096 KB	4096 KB
L3 cache	no data	8192 KB
Chip lithography	28 nm	32 nm
Die size	245 mm2	315 mm2
Maximum core temperature	71 °C	71 °C
Number of transistors	2,411 million	1,200 million
64 bit support	+	+
Windows 11 compatibility	no data	-
Unlocked multiplier	No	Yes
P0 Vcore voltage	no data	Min: 1.1 V - Max: 1.4125 V

Compatibility

Information on A8 PRO-7600B and FX-4100 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+	AM3+
Power consumption (TDP)	65 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8 PRO-7600B and FX-4100. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	+	+
AVX	+	+
PowerTune	+	no data
TrueAudio	+	no data
PowerNow	+	no data
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 A8 PRO-7600B and FX-4100 are enumerated here.

AMD-V	+	+
IOMMU 2.0	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8 PRO-7600B and FX-4100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	DDR3
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
UVD	+	no data
VCE	+	no data

Graphics interfaces

Available interfaces and connections of A8 PRO-7600B and FX-4100 integrated GPUs.

DisplayPort	+	no data
HDMI	+	no data

Graphics API support

APIs supported by A8 PRO-7600B and FX-4100 integrated GPUs, sometimes API versions are included.

DirectX

DirectX® 12

no data

Peripherals

Specifications and connection of peripherals supported by A8 PRO-7600B and FX-4100.

PCIe version	3.0	n/a
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.

A8 PRO-7600B outperforms FX-4100 by 13% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	1.91	1.69
Recency	31 July 2014	12 October 2011
Chip lithography	28 nm	32 nm
Power consumption (TDP)	65 Watt	95 Watt

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Should you still have questions on choice between A8 PRO-7600B and FX-4100, ask them in Comments section, and we shall answer.

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