A10-5800B vs Athlon X4 845

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Aggregate performance score

Athlon X4 845
2016
4 cores / 4 threads, 65 Watt
2.39
+25.1%
A10-5800B
2012
4 cores / 4 threads, 100 Watt
1.91

Athlon X4 845 outperforms A10-5800B by a significant 25% based on our aggregate benchmark results.

Primary details

Comparing Athlon X4 845 and A10-5800B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking17861975
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency3.481.81
Architecture codenameCarrizo (2015−2018)Trinity (2012−2013)
Release date2 February 2016 (8 years ago)2 October 2012 (12 years ago)

Detailed specifications

Athlon X4 845 and A10-5800B 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)4 (Quad-Core)
Threads44
Base clock speed3.5 GHz3.8 GHz
Boost clock speed3.8 GHz4.2 GHz
L1 cache320K128 KB (per core)
L2 cache2 MB1 MB (per core)
L3 cacheno data0 KB
Chip lithography28 nm32 nm
Die size250 mm2246 mm2
Maximum case temperature (TCase)74 °C74 °C
Number of transistors3,100 million1,178 million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-

Compatibility

Information on Athlon X4 845 and A10-5800B 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 Watt100 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 845 and A10-5800B. You'll probably need this information if you require some particular technology.

AES-NI+-
FMA+-
AVX+-

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 845 and A10-5800B are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 845 and A10-5800B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon HD 7660D

Peripherals

Specifications and connection of peripherals supported by Athlon X4 845 and A10-5800B.

PCIe version3.0no data
PCI Express lanes8no 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.


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 845 2.39
+25.1%
A10-5800B 1.91

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 845 3799
+25.2%
A10-5800B 3034

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Athlon X4 845 662
+44.2%
A10-5800B 459

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Athlon X4 845 1630
+44.5%
A10-5800B 1128

Gaming performance

Pros & cons summary


Performance score 2.39 1.91
Recency 2 February 2016 2 October 2012
Chip lithography 28 nm 32 nm
Power consumption (TDP) 65 Watt 100 Watt

Athlon X4 845 has a 25.1% higher aggregate performance score, an age advantage of 3 years, a 14.3% more advanced lithography process, and 53.8% lower power consumption.

The Athlon X4 845 is our recommended choice as it beats the A10-5800B in performance tests.


Should you still have questions on choice between Athlon X4 845 and A10-5800B, ask them in Comments section, and we shall answer.

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AMD Athlon X4 845
Athlon X4 845
AMD A10-5800B
A10-5800B

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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

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