AMD A4-5145M

AMD A4-5145M

The AMD A4-5145M is a mobile ultra-low-voltage dual-core processor based on the Richland architecture. The APU integrates one module with 2.0 to 2.6 GHz, a Radeon HD 8310G graphics card and a DDR3(L)-1333 memory controller.

Compared to Trinity, Richland has been modified just slightly. Therefore, no changes in the feature set or the Pro-MHz performance can be reported. The design of the chip is still based on the Bulldozer architecture, which consists of so-called modules. Each module integrates 2 integer units, but only one FPU. Just like Trinity, Richland supports nearly all current techniques such as AVX (including FMA), AES or Turbo Core.

The CPU performance of the A4-5145M should be similar to the A6-4455M and the Pentium 977. For everyday tasks such as Internet or Office the performance is adequate, but not for very complex software or modern games.

The graphics unit called Radeon HD 8310G offers 128 shader units (VLIW4) and is slightly faster than the HD Graphics (Ivy Bridge). The core is clocked at 424-554 MHz (turbo).

The power consumption of the entire APU is rated at 17 watts, which is similar to other ULV CPUs. Therefore, the APU is suitable for 12-inch ultraportables or bigger.

SeriesAMD A-Series
CodenameRichland
Clock Rate2000 - 2600 MHz
Level 2 Cache1024 KB
Number of Cores / Threads2 / 2
Max. Power Consumption (TDP = Thermal Design Power)17 Watt
Manufacturing Technology32 nm
FeaturesSSE (1, 2, 3, 3S, 4.1, 4.2, 4A), x86-64, AES, AVX, FMA, DDR3-1333 Controller
64 Bit64 Bit support
Hardware VirtualizationAMD-V
Announcement Date05/23/2013

CPU Benchmarks

No benchmarks for this CPU found (yet).

:: No reviews found for this CPU (yet).

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Other CPUs of the series AMD A-Series

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» AMD A-Series A10-5757M
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» AMD A-Series A10-5745M
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» AMD A-Series A8-5550M
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» AMD A-Series A8-5557M
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» AMD A-Series A8-3550MX
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» AMD A-Series A8-3530MX
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» AMD A-Series A8-3510MX
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» AMD A-Series A6-3430MX
   1.7 GHz / 4 MB
» AMD A-Series A6-6310
   2 GHz / 2 MB
» AMD A-Series A8-3520M
   1.6 GHz / 4 MB
» AMD A-Series A10-4655M
   2 GHz / 4 MB
» AMD A-Series A8-4500M
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» AMD A-Series A8-4557M
   1.9 GHz / 4 MB
» AMD A-Series A6-3410MX
   1.6 GHz / 4 MB
» AMD A-Series A8-3500M
   1.5 GHz / 4 MB
» AMD A-Series A6-3420M
   1.5 GHz / 4 MB
» AMD A-Series A8-5545M
   1.7 GHz / 4 MB
» AMD A-Series A6-3400M
   1.4 GHz / 4 MB
» AMD A-Series A8-4555M
   1.6 GHz / 4 MB
» AMD A-Series A6-5350M
   2.9 GHz / 1 MB
» AMD A-Series A6-5357M
   2.9 GHz / 1 MB
» AMD A-Series A6-5200
   2 GHz / 2 MB
» AMD A-Series A4-3330MX
   2.2 GHz / 2 MB
» AMD A-Series A4-5150M
   2.7 GHz / 1 MB
» AMD A-Series A6-4400M
   2.7 GHz / 1 MB
» AMD A-Series A4-4300M
   2.5 GHz / 1 MB
» AMD A-Series A4-6210
   1.8 GHz / 2 MB
» AMD A-Series A4-5100
   1.55 GHz / 2 MB
» AMD A-Series A4-5050
   1.55 GHz / 2 MB
» AMD A-Series A4-5000
   1.5 GHz / 2 MB
» AMD A-Series A4-3310MX
   2.1 GHz / 2 MB
» AMD A-Series A4-3320M
   2 GHz / 2 MB
» AMD A-Series A10 Micro-6700T
   1.2 GHz / 2 MB
» AMD A-Series E2-3800
   1.3 GHz / 2 MB
» AMD A-Series A4-3300M
   1.9 GHz / 2 MB
» AMD A-Series A4-3305M
   1.9 GHz / 1 MB
» AMD A-Series A6-5345M
   2.2 GHz / 1 MB
» AMD A-Series A6-1450
   1 GHz / 2 MB
» AMD A-Series A4 Micro-6400T
   1 GHz / 2 MB
» AMD A-Series A6-4455M
   2.1 GHz / 2 MB
» AMD A-Series A4-5145M
   2 GHz / 1 MB
» AMD A-Series A4-4355M
   1.9 GHz / 2 MB
» AMD A-Series A4-1350
   1 GHz / 2 MB
» AMD A-Series A4-1250
   1 GHz / 1 MB
» AMD A-Series A4-1200
   1 GHz / 1 MB

Surrounding CPUs

- Intel Core 2 Duo T5500
   1.66 GHz / 2 MB
- Intel Core i5 430UM
   1.2 GHz / 0.5 MB + 3 MB
- Qualcomm Snapdragon 801 MSM8974AC
   2.45 GHz / 2 MB
- AMD A-Series A6-4455M
   2.1 GHz / 2 MB
- Intel Celeron N2830
   2.16 GHz / 1 MB
» AMD A-Series A4-5145M
   2 GHz / 1 MB
+ Qualcomm Snapdragon 801 APQ8074AB
   2.36 GHz / 2048 KB
+ Qualcomm Snapdragon 801 MSM8974AB
   2.36 GHz / 2048 KB
+ Intel Celeron N2820
   2.17 GHz / 1024 KB
+ Intel Celeron N2815
   1.86 GHz / 1024 KB
+ Intel Celeron N2810
   2 GHz / 1024 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > AMD A-Series A4-5145M Notebook Processor
Author: Klaus Hinum (Update: 2013-05-20)