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AMD Athlon II Neo K145

The AMD Athlon II Neo K145 processor is an entry level single core CPU for small laptops. It has an integrated DDR3-1066 memory controller and supports HyperTransport 3.0 with 2000 MHz.

The performance is similar to a 1.8 GHz Pentium M / Core Solo and therefore faster than 1.6 Ghz clocked Atom CPUs in Intel based netbooks.

CodenameNile
SeriesAMD Athlon II Neo
Clock Rate1800 MHz
Front Side Bus2000
Level 1 Cache128 KB
Level 2 Cache1 MB
Number of Cores / Threads1 / 1
Power Consumption (TDP = Thermal Design Power)12 Watt
Manufacturing Technology45 nm
SocketS1
FeaturesMMX, 3dDNow!, SSE4A, AMD64, Enhanced Virus Protection, Virtualization, integrated DDR3 memory controller
64 Bit64 Bit support
Architecturex86
Announcement Date12/15/2010

Benchmarks

- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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  • $449.99
    HP 14 Inch HD Laptop | AMD Athlon Gold 3150U, Up to 3.3 GHz | 16GB DDR4 RAM, 1.5TB Storage (Includes 1TB Cloud) | AMD Radeon Graphics | Win 11 | 720p HD Webcam | USB Type-C 5Gbps | 1Y Microsoft 365
  • $249.00
    HP 14'' HD Business Laptop, AMD Athlon 7120, 4GB RAM, 512GB SSD, Long Battery Life, Moonlight Blue, 12-Month Microsoft 365 Included, Win11 Home in S Mode, with TGY Accessories
  • $349.00
    HP Everyday Laptop | Office 365 | AMD Athlon Gold 3150 Processor | 11.5 HRs Battery | 1TB Cloud Storage with 128GB SSD, 8GB RAM | Copilot AI Windows 11 w/o Mouse
  • $179.99
    hp 14"" HD WLED Backlit High Performance Business Laptop, AMD Athlon Silver 3050U up to 3.2GHz, 4GB DDR4, 128GB SSD, Wireless-AC, HDMI, Bluetooth, Webcam, SD Card Reader, Windows 10 S, Black
  • $269.00
    HP Stream 14 inch HD Touchscreen Laptop, AMD Athlon 3050U, 4GB DDR4, 64GB eMMC, Bluetooth, Webcam, HDMI, 1-Year Office 365, Silver, Windows 10 Home in S Mode with HEXAccessories

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.35
log 29. 04:50:49

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Wed, 28 Jan 2026 05:40:17 +0100 +0.002s ... 0.002s

#4 composed specs +0.002s ... 0.003s

#5 did output specs +0s ... 0.003s

#6 getting avg benchmarks for device 1535 +0.007s ... 0.01s

#7 got single benchmarks 1535 +0.008s ... 0.018s

#8 got avg benchmarks for devices +0s ... 0.018s

#9 min, max, avg, median took s +0s ... 0.018s

#10 return log +0.701s ... 0.719s

Reviews for the AMD Athlon II Neo K145 processor

Packard Bell dot a-R-010UK : ATI Radeon HD 4225, 11.60", 1.3 kg
  External Review » Packard Bell dot a-R-010UK

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» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Athlon II Neo

» AMD Athlon II Neo K345
   2x 1.4 GHz
» AMD Athlon II Neo K325
   2x 1.3 GHz
» AMD Athlon II Neo K145
   1x 1.8 GHz
» AMD Athlon II Neo K125
   1x 1.7 GHz

Surrounding CPUs

+ AMD Mobile Athlon 64 3200+
   1x 2 GHz
+ Intel Mobile Pentium 4 552
   1x 3.46 GHz
+ Intel Mobile Pentium 4 538
   1x 3.2 GHz
+ AMD Mobile Sempron 3800+
   1x 2.2 GHz
+ AMD Mobile Sempron SI-42
   1x 2.1 GHz
» AMD Athlon II Neo K145
   1x 1.8 GHz
- AMD Mobile Sempron SI-40
   1x 2 GHz
- AMD Mobile Athlon 64 3000+
   1x 2 GHz
- AMD Athlon II Neo K125
   1x 1.7 GHz
- AMD Turion 64 MT-34
   1x 1.8 GHz
- AMD Turion 64 ML-34
   1x 1.8 GHz
Klaus Hinum (Update: 2026-01- 8)