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AMD Athlon II Neo K345

The AMD Athlon II X2 Neo K345 is a dual-core processor for subnotebooks. It offers an integrated DDR3-1066 memory controller and a single 16-Bit HyperTransport 3.0 Link clocked at 1000 MHz (2000 MHz effective system bus speed). The CPU is produced in 45nm SOI.

Compared to faster Turion II Neo processors like the K625 or K665, the K325 offers only a 64-Bit Floating Point Unit (Turion 128 Bit).

The performance of the slow clocked dual-core CPU is compareable to an older Intel Core 2 Duo SU2300 (1.2 GHz). Therefore, the performance is only suited for low demanding applications but still noticeable better than Intel Atom systems deliver.

CodenameChamplain
SeriesAMD Athlon II Neo
Clock Rate1400 MHz
Front Side Bus2000
Level 1 Cache256 KB
Level 2 Cache1 MB
Number of Cores / Threads2 / 2
Power Consumption (TDP = Thermal Design Power)12 Watt
Manufacturing Technology45 nm
SocketS1
FeaturesDDR3 memory controller, SSE4A, AMD64, Enhanced Virus Protection, Virtualization, PowerNow, HyperTransport 3.0
64 Bit64 Bit support
Architecturex86
Announcement Date12/18/2010

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
0.8 Points (1%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
1191 points (7%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
2395 points (2%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
2787 Points (2%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
1344 Points (2%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 1024m *
1742 s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 32m *
54 s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark 06 - CPU - 3DMark 06 - CPU
1125 Points (2%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
53 s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
115 s (5%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2517 s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
Windows 7 Experience Index - Win7 CPU
4.1 Points (53%)
+ 1 benchmarks and specifications   + Show comparison chart
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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:
v1.33
log 18. 08:45:21

#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 Mon, 16 Jun 2025 05:35:47 +0200 +0.001s ... 0.001s

#4 composed specs +0.004s ... 0.005s

#5 did output specs +0s ... 0.005s

#6 getting avg benchmarks for device 1553 +0.003s ... 0.008s

#7 got single benchmarks 1553 +0.008s ... 0.015s

#8 got avg benchmarks for devices +0s ... 0.015s

#9 min, max, avg, median took s +0.299s ... 0.314s

#10 return log +0.003s ... 0.317s

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» 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 Athlon Neo X2 L335
   2x 1.6 GHz
+ Intel Celeron 847
   2x 1.1 GHz
+ Intel Celeron M 925
   1x 2.3 GHz
+ Intel Celeron 807
   1x 1.5 GHz
+ AMD V-Series V160
   1x 2.4 GHz
» AMD Athlon II Neo K345
   2x 1.4 GHz
- Intel Celeron B720
   1x 1.7 GHz
- Intel Atom D2700
   2x 2.13 GHz
- Intel Core 2 Duo SU9300
   2x 1.2 GHz
- Intel Core 2 Duo U7700
   2x 1.33 GHz
- Intel Core 2 Duo L7100
   2x 1.2 GHz
Klaus Hinum (Update: 2017-09- 5)