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AMD Athlon II P340

The AMD Athlon II P340 is an entry level dual core processor for laptops. Compared to the faster Phenom II and Turion II processors of 2010, the Athlon II P320 features only a 64 Bit FPU (Floating Point Unit), and not 128 Bit as the Athlon II Desktop.

The Athlon II P340 offers an integrated DDR3-1066 (or 800 according to Wikipedia) dual-channel memory controller and a 1.6 GHz HyperTransport 3.0 link (HT3200) to the chipset.

The performance of the Athlon P340 is somewhere between a 1.8 - 2.2 GHz Pentium processor with 1 MB Level 2 Cache.

CodenameChamplain
SeriesAMD Athlon II

Series: Athlon II Champlain

AMD Athlon II N370 compare2.5 GHz2 / 2 cores
AMD Athlon II N330 compare2.3 GHz2 / 2 cores
AMD Athlon II P320 compare2.1 GHz2 / 2 cores
AMD Athlon II P360 compare2.3 GHz2 / 2 cores
AMD Athlon II P340 « 2.2 GHz2 / 2 cores
AMD Athlon II N350 compare2.4 GHz2 / 2 cores
Clock Rate2200 MHz
Front Side Bus3200
Level 1 Cache256 KB
Level 2 Cache1 MB
Number of Cores / Threads2 / 2
Power Consumption (TDP = Thermal Design Power)25 Watt
Manufacturing Technology45 nm
SocketS1g4
FeaturesSSE-3, SSE4A, 3DNow!, MMX, DEP, SVM
64 Bit64 Bit support
Architecturex86
Announcement Date10/04/2010

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
1.1 Points (1%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 1869     avg: 1895     median: 1895 (11%)     max: 1921 points
+ 2 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 3597     avg: 3648     median: 3647.5 (3%)     max: 3698 points
+ 2 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
3928 Points (3%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
2071 Points (3%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 1024m *
1108 s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 32m *
34.8 s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 1.55 - wPrime 1.55 32m *
35.9 s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1741     avg: 1801     median: 1800.5 (4%)     max: 1860 Points
+ 2 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 34.9     avg: 35.5     median: 35.5 (8%)     max: 36 s
+ 2 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
72 s (3%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
1922 s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
21612 MIPS (10%)
+ 1 benchmarks and specifications   + Show comparison chart
PCMark 05 - PCMark 05 - Standard
4664 Points (10%)
+ 1 benchmarks and specifications   + Show comparison chart
Windows 7 Experience Index - Win7 CPU
5.3 Points (68%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
3436 Points (3%)
+ 1 benchmarks and specifications   + Show comparison chart
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • HP 15.6" HD Laptop | AMD Athlon N3050 Processor| AMD Radeon Graphics| Mouse | Sleeve | Microsoft 365 | 4GB RAM | 128GB SSD |Windows 10 S |
  • 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
  • AMD Athlon 3000G 2-Core, 4-Thread Unlocked Desktop Processor with Radeon Graphics
  • AMD Athlon II X2 240 2.8GHz 1MB L2 Processor AMD Athlon 64 2.8GHz Socket AM3 45NM 64-Bit 1MB
  • HP 15 Laptop, AMD Ryzen 3-5300U Processor, 8 GB RAM, 256 GB SSD Storage, 15.6-inch HD Micro-Edge Display, Windows 11 Home, Long-Lasting Battery, Fast Charge, 720p Webcam (15-ef2024nr), Natural Silver

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 25. 09:19:23

#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, 25 Feb 2026 05:27:06 +0100 +0.001s ... 0.001s

#4 composed specs +0.003s ... 0.004s

#5 did output specs +0s ... 0.004s

#6 getting avg benchmarks for device 1309 +0.004s ... 0.008s

#7 got single benchmarks 1309 +0.014s ... 0.022s

#8 got avg benchmarks for devices +0s ... 0.022s

#9 min, max, avg, median took s +0.499s ... 0.521s

#10 return log +0.66s ... 1.18s

Reviews for the AMD Athlon II P340 processor

 

Review Acer Aspire 5552G Notebook

Structured. Simplicity is convincing. The mainstream 15.6" all-rounder goes without aluminum and high-gloss (mostly). The non-slip surfaces are pleasant, but they are no good for boasting. We'll clarify which office and multimedia qualities the 5552G has.
AMD Athlon II P340, ATI Mobility Radeon HD 5470, 15.6", 2.5 kg

HP G42-415DX: ATI Radeon HD 4250, 14.00", 2.2 kg
  External Review » HP G42-415DX

MSI FX610-P3443W7P: ATI Mobility Radeon HD 5470, 15.60", 2.4 kg
  External Review » MSI FX610-P3443W7P

Acer TravelMate 5542G-P344G32Mnss: ATI Mobility Radeon HD 5470, 15.60", 2.8 kg
  External Review » Acer TravelMate 5542G-P344G32Mnss

Packard Bell EasyNote LM94-SB-570FR: ATI Mobility Radeon HD 5650, 17.30", 3 kg
  External Review » Packard Bell EasyNote LM94-SB-570FR

HP ProBook 4525s-WT231EA: ATI Mobility Radeon HD 530v, 15.60", 2.5 kg
  External Review » HP ProBook 4525s-WT231EA

Sony Vaio VPC-EE3J1E/WI: ATI Radeon HD 4250, 15.50", 2.7 kg
  External Review » Sony Vaio VPC-EE3J1E/WI

Toshiba Satellite C660D-10P: ATI Radeon HD 4250, 15.60", 2.3 kg
  External Review » Toshiba Satellite C660D-10P

Acer Aspire 5552G-P344G50Mnkk: ATI Mobility Radeon HD 5470, 15.60", 2.5 kg
  External Review » Acer Aspire 5552G-P344G50Mnkk

HP G62-355dx: ATI Radeon HD 4250, 15.60", 2.5 kg
  External Review » HP G62-355dx

Sony Vaio VPC-EE3E0E/WI: ATI Radeon HD 4250, 15.50", 2.7 kg
  External Review » Sony Vaio VPC-EE3E0E/WI

Dell Inspiron IM5030-3413B3D: ATI Radeon HD 4250, 15.60", 2.7 kg
  External Review » Dell Inspiron IM5030-3413B3D

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Other CPUs of the series Athlon II

» AMD Athlon II N370
   2x 2.5 GHz
» AMD Athlon II N330
   2x 2.3 GHz
» AMD Athlon II P320
   2x 2.1 GHz
» AMD Athlon II P360
   2x 2.3 GHz
» AMD Athlon II P340
   2x 2.2 GHz
» AMD Athlon II M300
   2x 2 GHz
» AMD Athlon II M320
   2x 2.1 GHz
» AMD Athlon II N350
   2x 2.4 GHz
» AMD Athlon II M340
   2x 2.2 GHz
» AMD Athlon II M360
   2x 2.3 GHz

Surrounding CPUs

+ AMD Turion II M520
   2x 2.3 GHz
+ Intel Pentium 997
   2x 1.6 GHz
+ Intel Atom E3845
   4x 1.91 GHz
+ Intel Atom x5-Z8350
   4x 1.44 GHz - 1.92 GHz
» AMD Athlon II P340
   2x 2.2 GHz
- AMD Athlon II M300
   2x 2 GHz
- Intel Core 2 Duo T6670
   2x 2.2 GHz
- AMD V-Series V120
   1x 2.2 GHz
- AMD A4-3320M
   2x 2 GHz - 2.6 GHz
Klaus Hinum (Update: 2026-01- 8)