Athlon II X4 605e vs A6-3420M

VS

Aggregate performance score

A6-3420M
2011
4 cores / 4 threads, 35 Watt
0.81
Athlon II X4 605e
2009
4 cores / 4 threads, 45 Watt
1.24
+53.1%

Athlon II X4 605e outperforms A6-3420M by an impressive 53% based on our aggregate benchmark results.

Primary details

Comparing A6-3420M and Athlon II X4 605e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26062316
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.18
Market segmentLaptopDesktop processor
SeriesAMD A-Seriesno data
Power efficiency2.192.61
Architecture codenameLlano (2011−2012)Propus (2009−2011)
Release date20 December 2011 (13 years ago)20 October 2009 (15 years ago)
Launch price (MSRP)no data$102

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A6-3420M and Athlon II X4 605e 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 speed1.5 GHz2.3 GHz
Boost clock speed2.4 GHz2.3 GHz
L1 cache128 KB (per core)128 KB (per core)
L2 cache1 MB (per core)512 KB (per core)
L3 cache0 KB0 KB
Chip lithography32 nm45 nm
Die size228 mm2169 mm2
Number of transistors1,178 million300 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on A6-3420M and Athlon II X4 605e 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
SocketFS1AM3
Power consumption (TDP)35 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-3420M and Athlon II X4 605e. You'll probably need this information if you require some particular technology.

Instruction set extensions3DNow!, MMX, SSE, SSE2, SSE3, SSE4a, Radeon HD 6480Gno data

Virtualization technologies

Virtual machine speed-up technologies supported by A6-3420M and Athlon II X4 605e are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-3420M and Athlon II X4 605e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 6520G (400 MHz)On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by A6-3420M and Athlon II X4 605e.

PCIe versionno data2.0

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.

A6-3420M 0.81
Athlon II X4 605e 1.24
+53.1%

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.

A6-3420M 1293
Athlon II X4 605e 1966
+52%

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.

A6-3420M 239
Athlon II X4 605e 292
+22.2%

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.

A6-3420M 625
Athlon II X4 605e 992
+58.7%

Gaming performance

Pros & cons summary


Performance score 0.81 1.24
Recency 20 December 2011 20 October 2009
Chip lithography 32 nm 45 nm
Power consumption (TDP) 35 Watt 45 Watt

A6-3420M has an age advantage of 2 years, a 40.6% more advanced lithography process, and 28.6% lower power consumption.

Athlon II X4 605e, on the other hand, has a 53.1% higher aggregate performance score.

The Athlon II X4 605e is our recommended choice as it beats the A6-3420M in performance tests.

Be aware that A6-3420M is a notebook processor while Athlon II X4 605e is a desktop one.


Should you still have questions on choice between A6-3420M and Athlon II X4 605e, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD A6-3420M
A6-3420M
AMD Athlon II X4 605e
Athlon II X4 605e

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Community ratings

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Questions & comments

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