Atom x5-E3940 vs Athlon II X4 630

Aggregate performance score

Athlon II X4 630
2009
4 cores / 4 threads, 95 Watt
1.36
+10.6%
Atom x5-E3940
2016
4 cores / 4 threads, 9 Watt
1.23

Athlon II X4 630 outperforms Atom x5-E3940 by a moderate 11% based on our aggregate benchmark results.

Primary details

Comparing Athlon II X4 630 and Atom x5-E3940 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22352309
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.02no data
Market segmentDesktop processorLaptop
Seriesno data5x Intel Atom
Power efficiency1.3511.64
Architecture codenamePropus (2009−2011)Apollo Lake (2014−2016)
Release date16 September 2009 (15 years ago)26 October 2016 (8 years ago)
Launch price (MSRP)$63no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon II X4 630 and Atom x5-E3940 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 speed2.8 GHz1.6 GHz
Boost clock speed2.8 GHz1.6 GHz
L1 cache128 KB (per core)56K (per core)
L2 cache512 KB (per core)2 MB (shared)
L3 cache0 KB0 KB
Chip lithography45 nm14 nm
Die size169 mm2no data
Maximum case temperature (TCase)no data103 °C
Number of transistors300 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II X4 630 and Atom x5-E3940 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 (Uniprocessor)
SocketAM3Intel BGA 1296
Power consumption (TDP)95 Watt9.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II X4 630 and Atom x5-E3940. You'll probably need this information if you require some particular technology.

AES-NI-+
Enhanced SpeedStep (EIST)no data+

Security technologies

Athlon II X4 630 and Atom x5-E3940 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X4 630 and Atom x5-E3940 are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X4 630 and Atom x5-E3940. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-1866
Maximum memory sizeno data8 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)Intel HD Graphics 500

Peripherals

Specifications and connection of peripherals supported by Athlon II X4 630 and Atom x5-E3940.

PCIe version2.02.0
PCI Express lanesno data4

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 II X4 630 1.36
+10.6%
Atom x5-E3940 1.23

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 II X4 630 2157
+10.4%
Atom x5-E3940 1953

Gaming performance

Pros & cons summary


Performance score 1.36 1.23
Recency 16 September 2009 26 October 2016
Chip lithography 45 nm 14 nm
Power consumption (TDP) 95 Watt 9 Watt

Athlon II X4 630 has a 10.6% higher aggregate performance score.

Atom x5-E3940, on the other hand, has an age advantage of 7 years, a 221.4% more advanced lithography process, and 955.6% lower power consumption.

The Athlon II X4 630 is our recommended choice as it beats the Atom x5-E3940 in performance tests.

Note that Athlon II X4 630 is a desktop processor while Atom x5-E3940 is a notebook one.


Should you still have questions on choice between Athlon II X4 630 and Atom x5-E3940, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Athlon II X4 630
Athlon II X4 630
Intel Atom x5-E3940
Atom x5-E3940

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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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