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AMD E-450

The AMD E-450 (codename Zacate) is a dual core processor for small notebooks and netbooks. It offers a relatively powerful integrated graphics card and a single channel DDR3-1333 memory controller. Compared to the older E-350, the E-450 offers only 60MHz more clock speed, but a faster graphics card (thanks to Turbo Core) and DDR3-1333 and HDMI 1.4a support.

Inside the E-450 two Bobcat cores can access 512KB level 2 cache per core. In comparison to the Atom processors, the Bobcat architecture uses an "out-of-order" execution and is therefore faster at the same clock speed. However, the performance is far worse than similar clocked Penryn (Celeron) or Danube (Athlon II) cores. On average the cpu performance of the E-450 lies a bit beyond a Celeron SU2300 at 1.2 GHz or a Athlon II Neo K325 at 1.3 GHz. 

The integrated Radeon HD 6320 graphics card offers 80 shaders and an UVD3 video processor. Compared to the slow GMA 3150 in the Atom processors, the HD6320 offers a lot more performance and is about as fast as the Nvidia ION graphics solution.

The power consumption is rated with a TDP of 18 Watt by AMD. According to first reviews of Brazos prototypes the power consumption was between 11 to 29 Watt. This would be on a level of a (much more powerful) 11" MacBook Air using Windows 7.

SeriesAMD E-Series
CodenameZacate

Series: E-Series Zacate

AMD E2-2000 compare1.75 GHz2 / 2 cores
AMD E2-1800 compare1.7 GHz2 / 2 cores
AMD E-450 « 1.65 GHz2 / 2 cores
AMD E-350 compare1.6 GHz2 / 2 cores
AMD E1-1500 compare1.48 GHz2 / 2 cores
AMD E1-1200 compare1.4 GHz2 / 2 cores
AMD E-300 compare1.3 GHz2 / 2 cores
AMD E-240 compare1.5 GHz1 / 1 cores
Clock Rate1650 MHz
Level 1 Cache128 KB
Level 2 Cache1 MB
Number of Cores / Threads2 / 2
Power Consumption (TDP = Thermal Design Power)18 Watt
Manufacturing Technology40 nm
Die Size75 mm2
SocketFT1 BGA 413-Ball
FeaturesMMX(+), SSE(1,2,3,3S,4A), AMD-V
64 Bit64 Bit support
Architecturex86
Announcement Date08/22/2011

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 0.55     avg: 0.6     median: 0.6 (1%)     max: 0.64 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 0.31     avg: 0.3     median: 0.3 (8%)     max: 0.33 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 665     avg: 1013     median: 1062.5 (6%)     max: 1077 points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 1568     avg: 1961     median: 2020.5 (1%)     max: 2082 points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 1968     avg: 2204     median: 2216.5 (2%)     max: 2299 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 1011     avg: 1137     median: 1170.5 (1%)     max: 1180 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 2006     avg: 2017     median: 2021 (24%)     max: 2025 s
wPrime 2.10 - wPrime 2.0 32m *
min: 62     avg: 65.2     median: 64.5 (13%)     max: 69.6 s
WinRAR - WinRAR 4.0
min: 485     avg: 491     median: 489 (1%)     max: 499 points
X264 HD Benchmark 4.0 - x264 Pass 1
16.2 fps (4%)
TrueCrypt - TrueCrypt Serpent
min: 0.05     avg: 0.1     median: 0.1 (0%)     max: 0.0511 GB/s
TrueCrypt - TrueCrypt Twofish
min: 0.072     avg: 0.1     median: 0.1 (1%)     max: 0.0747 GB/s
TrueCrypt - TrueCrypt AES
min: 0.0889     avg: 0.4     median: 0.1 (0%)     max: 0.94 GB/s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1004     avg: 1030     median: 1034.5 (2%)     max: 1070 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 47     avg: 47.7     median: 47.5 (10%)     max: 48.69 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 105     avg: 107.1     median: 107.4 (5%)     max: 109 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 2334     avg: 2364     median: 2369 (11%)     max: 2384 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
9480 MIPS (4%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
7530 MFLOPS (6%)
PCMark 05 - PCMark 05 - Standard
3310 Points (7%)
Windows 7 Experience Index - Win7 CPU
min: 3.8     avg: 3.9     median: 3.9 (50%)     max: 3.9 Points
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 1625     avg: 1864     median: 1892 (2%)     max: 2123 Points
3DMark 11 - 3DM11 Performance Physics
min: 587     avg: 681     median: 703 (2%)     max: 721 Points
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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Reviews for the AMD E-450 processor

 

Review Samsung RV515-S03DE Notebook

Zacate gamer. We have often criticized the unsatisfactory gaming capabilities of AMD's E-series APUs. Samsung wants to solve this problem by combining it with a...
AMD E-450 | AMD Radeon HD 6470M | 15.60" | 2.4 kg
 

Review Asus U32U-RX042V Notebook

Mobility with obstacles. Asus combines AMD's frugal Fusion APU with opulent fittings, and a strong battery to create an attractive sub-notebook. We'll tell you...
AMD E-450 | AMD Radeon HD 6320 | 13.30" | 1.8 kg
 

Review Packard Bell EasyNote LK11-BZ-080GE Notebook

17 inch netbook? A 17 incher in a wooden case that only costs just under EUR 500? Something is wrong here. The wooden texture is actually plastic and AMD's E-45...
AMD E-450 | AMD Radeon HD 6470M | 17.30" | 3.3 kg
 

Review Sony Vaio VPC-YB3V1E/S Notebook

Mobility? Limited. Sony ranks the Vaio VPC-YB3V1E/S as a particularly slim notebook, but also explicitly avoids labeling it as a "netbook". This raises a rather...
AMD E-450 | AMD Radeon HD 6320 | 11.60" | 1.5 kg
 

Review Lenovo ThinkPad X130e Notebook

Laptop for Students. The new Lenovo X130e is designed for students who need a reliable notebook with long battery life. ThinkPad is famous for their amazing bui...
AMD E-450 | AMD Radeon HD 6320 | 11.60" | 1.7 kg

HP Compaq Presario CQ57-303SG: AMD Radeon HD 6320, 15.60", 2.6 kg
  Review » Review HP Compaq Presario CQ57-303SG Notebook

Samsung 305U1A-A01DE: AMD Radeon HD 6320, 11.60", 1.4 kg
  Review » Review Samsung 305U1A-A01DE Subnotebook

MSI Wind U270-E4523W7H: AMD Radeon HD 6320, 11.60", 1.4 kg
  Review » Review MSI Wind U270-E4523W7H Netbook

Asus X401U-WX025V: AMD Radeon HD 6320, 14.00", 1.8 kg
  External Review » Asus X401U-WX025V

Asus Eee PC 1225B-BLK033M: AMD Radeon HD 6320, 11.60", 1.5 kg
  External Review » Asus Eee PC 1225B-BLK033M

Asus Eee PC 1215B-BLK098W: AMD Radeon HD 6320, 12.10", 1.5 kg
  External Review » Asus Eee PC 1215B-BLK098W

HP Pavilion dm1-4001er: AMD Radeon HD 6320, 11.60", 1.6 kg
  External Review » HP Pavilion dm1-4001er

Asus U32U-RX042V: AMD Radeon HD 6320, 13.30", 1.8 kg
  External Review » Asus U32U-RX042V

Toshiba Satellite C670D-11K: AMD Radeon HD 6320, 17.30", 2.6 kg
  External Review » Toshiba Satellite C670D-11K

HP Pavilion dm1-4131EF: AMD Radeon HD 6320, 11.60", 1.6 kg
  External Review » HP Pavilion dm1-4131EF

HP Pavilion dm1-4135EF: AMD Radeon HD 6320, 11.60", 1.3 kg
  External Review » HP Pavilion dm1-4135EF

Sony Vaio VPC-EL2S1E: AMD Radeon HD 6320, 15.50", 2.7 kg
  External Review » Sony Vaio VPC-EL2S1E

Samsung 305U1A-A04: AMD Radeon HD 6320, 11.60", 1.2 kg
  External Review » Samsung 305U1A-A04

Asus U32U-RX019V: AMD Radeon HD 6320, 13.30", 1.8 kg
  External Review » Asus U32U-RX019V

Samsung 305U1A-A01FR: AMD Radeon HD 6320, 11.60", 1.2 kg
  External Review » Samsung 305U1A-A01FR

Toshiba Satellite C670D-122: AMD Radeon HD 6320, 17.30", 2.9 kg
  External Review » Toshiba Satellite C670D-122

Samsung 305U1A-A02DE: AMD Radeon HD 6310, 11.60", 1.2 kg
  External Review » Samsung 305U1A-A02DE

Asus U32U: AMD Radeon HD 6320, 13.30", 1.6 kg
  External Review » Asus U32U

HP Pavilion dm1-4125ea: AMD Radeon HD 6320, 11.60", 1.6 kg
  External Review » HP Pavilion dm1-4125ea

HP Pavilion dm1-4055eg: AMD Radeon HD 6320, 11.60", 1.5 kg
  External Review » HP Pavilion dm1-4055eg

Sony Vaio VPC-EK25EC/W: AMD Radeon HD 6320, 14.00", 2.2 kg
  External Review » Sony Vaio VPC-EK25EC/W

Asus Eee PC 1225B: AMD Radeon HD 6320, 11.60", 1.4 kg
  External Review » Asus Eee PC 1225B

Asus Eee PC 1215B-BLK227M: AMD Radeon HD 6320, 12.10", 1.5 kg
  External Review » Asus Eee PC 1215B-BLK227M

Medion Akoya E2312 MD97974: AMD Radeon HD 6320, 12.10", 1.4 kg
  External Review » Medion Akoya E2312 MD97974

HP Pavilion dm1-4000sg: AMD Radeon HD 6320, 11.60", 1.6 kg
  External Review » HP Pavilion dm1-4000sg

HP Compaq Presario CQ57-303SG: AMD Radeon HD 6320, 15.60", 2.6 kg
  External Review » HP Compaq Presario CQ57-303SG

Lenovo IdeaPad S205-103834U: AMD Radeon HD 6320, 11.60", 1.4 kg
  External Review » Lenovo IdeaPad S205-103834U

Samsung 305U1A-A01DE: AMD Radeon HD 6320, 11.60", 1.4 kg
  External Review » Samsung 305U1A-A01DE

Sony Vaio VPC-YB3V1E/S: AMD Radeon HD 6320, 11.60", 1.5 kg
  External Review » Sony Vaio VPC-YB3V1E/S

HP Pavilion dm1-4027ea: AMD Radeon HD 6320, 11.60", 1.6 kg
  External Review » HP Pavilion dm1-4027ea

Sony Vaio VPC-YB35KX/B: AMD Radeon HD 6320, 11.60", 1.4 kg
  External Review » Sony Vaio VPC-YB35KX/B

Gigabyte Q1700: AMD Radeon HD 6320, 17.30", 2.9 kg
  External Review » Gigabyte Q1700

Advent Monza E1: AMD Radeon HD 6320, 15.60", 2.5 kg
  External Review » Advent Monza E1

MSI Wind U270-E4523W7H: AMD Radeon HD 6320, 11.60", 1.4 kg
  External Review » MSI Wind U270-E4523W7H

HP Pavilion dm1-4010us: AMD Radeon HD 6320, 11.60", 1.6 kg
  External Review » HP Pavilion dm1-4010us

MSI X370-205US: AMD Radeon HD 6320, 13.40", 1.7 kg
  External Review » MSI X370-205US

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Other CPUs of the series E-Series

» AMD E2-7110
   4x 1.8 GHz
» AMD E2-6110
   4x 1.5 GHz
» AMD E2-3000M
   2x 1.8 GHz - 2.4 GHz
» AMD E2-3000
   2x 1.65 GHz
» AMD E1-7010
   2x 1.5 GHz
» AMD E1-2500
   2x 1.4 GHz
» AMD E1 Micro-6200T
   2x 1 GHz - 1.4 GHz
» AMD E1-6010
   2x 1.35 GHz
» AMD E2-2000
   2x 1.75 GHz
» AMD E2-1800
   2x 1.7 GHz
» AMD E-450
   2x 1.65 GHz
» AMD E-350
   2x 1.6 GHz
» AMD E1-1500
   2x 1.48 GHz
» AMD E1-1200
   2x 1.4 GHz
» AMD E-300
   2x 1.3 GHz
» AMD E1-2200
   2x 1.05 GHz
» AMD E1-2100
   2x 1 GHz
» AMD E-240
   1x 1.5 GHz

Surrounding CPUs

+ Intel Celeron M U3400
   2x 1.06 GHz
+ AMD Athlon II Neo K325
   2x 1.3 GHz
+ AMD E2-2000
   2x 1.75 GHz
+ Intel Celeron N2808
   2x 1.58 GHz - 2.25 GHz
+ AMD E2-1800
   2x 1.7 GHz
» AMD E-450
   2x 1.65 GHz
- AMD E-350
   2x 1.6 GHz
- AMD A4-1350
   4x 1 GHz
- Intel Celeron 927UE
   1x 1.5 GHz
- Intel Celeron N2807
   2x 1.58 GHz - 2.16 GHz
- Intel Core Duo U2500
   2x 1.2 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > AMD E-Series E-450 Notebook Processor
Klaus Hinum (Update: 2017-09- 5)