A6 PRO-7400B vs Athlon X4 830

VS

Aggregate performance score

Athlon X4 830
2015
4 cores / 4 threads, 65 Watt
1.83
+77.7%
A6 PRO-7400B
2014
2 cores / 2 threads, 65 Watt
1.03

Athlon X4 830 outperforms A6 PRO-7400B by an impressive 78% based on our aggregate benchmark results.

Primary details

Comparing Athlon X4 830 and A6 PRO-7400B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20092452
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency2.661.50
Architecture codenameKaveri (2014−2015)Kaveri (2014−2015)
Release dateFebruary 2015 (9 years ago)31 July 2014 (10 years ago)

Detailed specifications

Athlon X4 830 and A6 PRO-7400B 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 cores4 (Quad-Core)2 (Dual-core)
Threads42
Base clock speed3 GHz3.5 GHz
Boost clock speed3.4 GHz3.9 GHz
L1 cache256Kno data
L2 cache4 MB1024 KB
Chip lithography28 nm28 nm
Die size245 mm2245 mm2
Maximum core temperatureno data70 °C
Maximum case temperature (TCase)72 °C72 °C
Number of transistors2,411 million2,411 million
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Athlon X4 830 and A6 PRO-7400B 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 configuration11
SocketFM2+FM2+
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 830 and A6 PRO-7400B. You'll probably need this information if you require some particular technology.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 830 and A6 PRO-7400B are enumerated here.

AMD-V++
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 830 and A6 PRO-7400B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR3-1866
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon R5 Graphics
iGPU core countno data4
จำนวนพาธไลน์no data256
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Athlon X4 830 and A6 PRO-7400B integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Athlon X4 830 and A6 PRO-7400B integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12

Peripherals

Specifications and connection of peripherals supported by Athlon X4 830 and A6 PRO-7400B.

PCIe version3.03.0
PCI Express lanes1616

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


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.

Athlon X4 830 1.83
+77.7%
A6 PRO-7400B 1.03

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Athlon X4 830 2901
+76.9%
A6 PRO-7400B 1640

Gaming performance

Pros & cons summary


Performance score 1.83 1.03
Physical cores 4 2
Threads 4 2

Athlon X4 830 has a 77.7% higher aggregate performance score, and 100% more physical cores and 100% more threads.

The Athlon X4 830 is our recommended choice as it beats the A6 PRO-7400B in performance tests.


Should you still have questions on choice between Athlon X4 830 and A6 PRO-7400B, ask them in Comments section, and we shall answer.

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AMD Athlon X4 830
Athlon X4 830
AMD A6 PRO-7400B
A6 PRO-7400B

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about Athlon X4 830 or A6 PRO-7400B, agree or disagree with our judgements, or report an error or mismatch.