Notebookcheck

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
AMD E2-1800 compare1.7 GHz2 / 2
» AMD E-4501.65 GHz2 / 2
AMD E-350 compare1.6 GHz2 / 2
AMD E1-1500 compare1.48 GHz2 / 2
AMD E1-1200 compare1.4 GHz2 / 2
AMD E-300 compare1.3 GHz2 / 2
AMD E-240 compare1.5 GHz1 / 1
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 (10%)     max: 0.33 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 665     avg: 1013     median: 1062.5 (9%)     max: 1077 points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 1568     avg: 1961     median: 2020.5 (3%)     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 (9%)     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: 69.623 s
WinRAR - WinRAR 4.0
min: 485     avg: 491     median: 489 (3%)     max: 499 points
X264 HD Benchmark 4.0 - x264 Pass 2
2.9 fps (1%)
X264 HD Benchmark 4.0 - x264 Pass 1
16.2 fps (5%)
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 (6%)     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: 48.688 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 105     avg: 107     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 (21%)
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 (3%)     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-Series E-450 processor

Advent Monza E1 (AMD Radeon HD 6320, 15.60")
» Advent Monza E1 - External Review

Asus Eee PC 1215B-BLK098W (AMD Radeon HD 6320, 12.10")
» Asus Eee PC 1215B-BLK098W - External Review

Asus Eee PC 1215B-BLK227M (AMD Radeon HD 6320, 12.10")
» Asus Eee PC 1215B-BLK227M - External Review

Asus Eee PC 1225B (AMD Radeon HD 6320, 11.60")
» Asus Eee PC 1225B - External Review

Asus Eee PC 1225B-BLK033M (AMD Radeon HD 6320, 11.60")
» Asus Eee PC 1225B-BLK033M - External Review

Asus U32U (AMD Radeon HD 6320, 13.30")
» Asus U32U - External Review

Asus U32U-RX019V (AMD Radeon HD 6320, 13.30")
» Asus U32U-RX019V - External Review

Asus U32U-RX042V (AMD Radeon HD 6320, 13.30")
» Review Asus U32U-RX042V Notebook - Review
» Asus U32U-RX042V - External Review

Asus X401U-WX025V (AMD Radeon HD 6320, 14.00")
» Asus X401U-WX025V - External Review

Gigabyte Q1700 (AMD Radeon HD 6320, 17.30")
» Gigabyte Q1700 - External Review

HP Compaq Presario CQ57-303SG (AMD Radeon HD 6320, 15.60")
» Review HP Compaq Presario CQ57-303SG Notebook - Review
» HP Compaq Presario CQ57-303SG - External Review

HP Pavilion dm1-4000sg (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4000sg - External Review

HP Pavilion dm1-4001er (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4001er - External Review

HP Pavilion dm1-4010us (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4010us - External Review

HP Pavilion dm1-4027ea (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4027ea - External Review

HP Pavilion dm1-4055eg (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4055eg - External Review

HP Pavilion dm1-4125ea (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4125ea - External Review

HP Pavilion dm1-4131EF (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4131EF - External Review

HP Pavilion dm1-4135EF (AMD Radeon HD 6320, 11.60")
» HP Pavilion dm1-4135EF - External Review

Lenovo IdeaPad S205-103834U (AMD Radeon HD 6320, 11.60")
» Lenovo IdeaPad S205-103834U - External Review

Lenovo ThinkPad X130e (AMD Radeon HD 6320, 11.60")
» Review Lenovo ThinkPad X130e Notebook - Review

Medion Akoya E2312 MD97974 (AMD Radeon HD 6320, 12.10")
» Medion Akoya E2312 MD97974 - External Review

MSI Wind U270-E4523W7H (AMD Radeon HD 6320, 11.60")
» Review MSI Wind U270-E4523W7H Netbook - Review
» MSI Wind U270-E4523W7H - External Review

MSI X370-205US (AMD Radeon HD 6320, 13.40")
» MSI X370-205US - External Review

Packard Bell EasyNote LK11-BZ-080GE (AMD Radeon HD 6470M, 17.30")
» Review Packard Bell EasyNote LK11-BZ-080GE Notebook - Review

Samsung 305U1A-A01DE (AMD Radeon HD 6320, 11.60")
» Review Samsung 305U1A-A01DE Subnotebook - Review
» Samsung 305U1A-A01DE - External Review

Samsung 305U1A-A01FR (AMD Radeon HD 6320, 11.60")
» Samsung 305U1A-A01FR - External Review

Samsung 305U1A-A02DE (AMD Radeon HD 6310, 11.60")
» Samsung 305U1A-A02DE - External Review

Samsung 305U1A-A04 (AMD Radeon HD 6320, 11.60")
» Samsung 305U1A-A04 - External Review

Samsung RV515-S03DE (AMD Radeon HD 6470M, 15.60")
» Review Samsung RV515-S03DE Notebook - Review

Sony Vaio VPC-EK25EC/W (AMD Radeon HD 6320, 14.00")
» Sony Vaio VPC-EK25EC/W - External Review

Sony Vaio VPC-EL2S1E (AMD Radeon HD 6320, 15.50")
» Sony Vaio VPC-EL2S1E - External Review

Sony Vaio VPC-YB35KX/B (AMD Radeon HD 6320, 11.60")
» Sony Vaio VPC-YB35KX/B - External Review

Sony Vaio VPC-YB3V1E/S (AMD Radeon HD 6320, 11.60")
» Review Sony Vaio VPC-YB3V1E/S Notebook - Review
» Sony Vaio VPC-YB3V1E/S - External Review

Toshiba Satellite C670D-11K (AMD Radeon HD 6320, 17.30")
» Toshiba Satellite C670D-11K - External Review

Toshiba Satellite C670D-122 (AMD Radeon HD 6320, 17.30")
» Toshiba Satellite C670D-122 - External Review

» 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 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
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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > AMD E-Series E-450 Notebook Processor
Klaus Hinum (Update: 2017-09- 5)