Atom N450 vs Athlon II Neo K325

VS

Aggregate performance score

Athlon II Neo K325
2010
2 cores / 2 threads, 12 Watt
0.26
+100%
Atom N450
2009
1 core / 2 threads, 5 Watt
0.13

Athlon II Neo K325 outperforms Atom N450 by a whopping 100% based on our aggregate benchmark results.

Primary details

Comparing Athlon II Neo K325 and Atom N450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking31503349
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Athlon II NeoIntel Atom
Power efficiency2.052.05
Architecture codenameGeneva (2010)Pinetrail (2009−2011)
Release date12 May 2010 (14 years ago)21 December 2009 (15 years ago)
Launch price (MSRP)no data$64

Detailed specifications

Athlon II Neo K325 and Atom N450 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 cores2 (Dual-core)1 (Single-Core)
Threads22
Base clock speedno data1.66 GHz
Boost clock speed1.3 GHz1.67 GHz
Bus rate2000 MHz533 MHz
L1 cache256 KB56 KB (per core)
L2 cache1 MB512 KB (per core)
L3 cacheno data0 KB
Chip lithography45 nm45 nm
Die sizeno data66 mm2
Maximum core temperatureno data100 °C
Number of transistorsno data123 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II Neo K325 and Atom N450 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 configurationno data1
SocketS1FCBGA559
Power consumption (TDP)12 Watt5.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II Neo K325 and Atom N450. You'll probably need this information if you require some particular technology.

Instruction set extensionsSSE4A, AMD64, Enhanced Virus Protection, Virtualization, PowerNow, HyperTransport 3.0Intel® SSE2, Intel® SSE3, Intel® SSSE3
PowerNow+-
VirusProtect+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Demand Based Switchingno data-

Security technologies

Athlon II Neo K325 and Atom N450 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II Neo K325 and Atom N450 are enumerated here.

AMD-V+-
VT-dno data-
VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II Neo K325 and Atom N450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR2
Maximum memory sizeno data2 GB
Max memory channelsno data1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

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 Neo K325 0.26
+100%
Atom N450 0.13

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 Neo K325 417
+105%
Atom N450 203

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 II Neo K325 158
+119%
Atom N450 72

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 II Neo K325 287
+152%
Atom N450 114

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Athlon II Neo K325 1111
+98.4%
Atom N450 560

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Athlon II Neo K325 2215
+156%
Atom N450 865

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Athlon II Neo K325 1036
+110%
Atom N450 494

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Athlon II Neo K325 87.05
+34.4%
Atom N450 117

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Athlon II Neo K325 1
+196%
Atom N450 0

Gaming performance

Pros & cons summary


Performance score 0.26 0.13
Recency 12 May 2010 21 December 2009
Physical cores 2 1
Power consumption (TDP) 12 Watt 5 Watt

Athlon II Neo K325 has a 100% higher aggregate performance score, an age advantage of 4 months, and 100% more physical cores.

Atom N450, on the other hand, has 140% lower power consumption.

The Athlon II Neo K325 is our recommended choice as it beats the Atom N450 in performance tests.


Should you still have questions on choice between Athlon II Neo K325 and Atom N450, ask them in Comments section, and we shall answer.

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AMD Athlon II Neo K325
Athlon II Neo K325
Intel Atom N450
Atom N450

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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 II Neo K325 or Atom N450, agree or disagree with our judgements, or report an error or mismatch.