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.
Series AMD E-Series Codename Zacate Series: E-Series Zacate Clock Rate 1650 MHz Level 1 Cache 128 KB Level 2 Cache 1 MB Number of Cores / Threads 2 / 2 Power Consumption (TDP = Thermal Design Power) 18 Watt Manufacturing Technology 40 nm Die Size 75 mm2 Socket FT1 BGA 413-Ball Features MMX(+), SSE(1,2,3,3S,4A), AMD-V 64 Bit 64 Bit support Architecture x86 Announcement Date 08/22/2011
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
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 0.31 avg: 0.3 median: 0.3 (10%) max: 0.33 Points
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 665 avg: 1013 median: 1062.5 (9%) max: 1077 points
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 1568 avg: 1961 median: 2020.5 (3%) max: 2082 points
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Intel Pentium 4 630 1%
Intel Core Duo U2500 3%
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 1968 avg: 2204 median: 2216.5 (2%) max: 2299 Points
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 1011 avg: 1137 median: 1170.5 (9%) max: 1180 Points
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wPrime 2.10 - wPrime 2.0 1024m *
min: 2006 avg: 2017 median: 2021 (24%) max: 2025 s
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VIA C3-M C3-M-1200 319%
wPrime 2.10 - wPrime 2.0 32m *
min: 62 avg: 65.2 median: 64.5 (13%) max: 69.623 s
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Intel Core 2 Duo L7500 5%
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min: 485 avg: 491 median: 489 (3%) max: 499 points
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X264 HD Benchmark 4.0 - x264 Pass 2
2.9 fps (1%)
Intel Pentium 4 2.4 GHz -35%
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X264 HD Benchmark 4.0 - x264 Pass 1
16.2 fps (5%)
Intel Pentium 4 2.4 GHz -39%
...
TrueCrypt - TrueCrypt Serpent
min: 0.05 avg: 0.1 median: 0.1 (2%) max: 0.0511 GB/s
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TrueCrypt - TrueCrypt Twofish
min: 0.072 avg: 0.1 median: 0.1 (2%) max: 0.0747 GB/s
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TrueCrypt - TrueCrypt AES
min: 0.0889 avg: 0.4 median: 0.1 (0%) max: 0.94 GB/s
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AMD Phenom II X4 905e 7%
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 1004 avg: 1030 median: 1034.5 (6%) max: 1070 Points
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Intel Core 2 Duo L7100 -3%
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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
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Intel Pentium M 740 -1%
Intel Pentium 4 P4 3.0 -1%
Intel Pentium M 730 0%
AMD Athlon 64 X2 TK-57 1%
Intel Mobile Pentium 4 552 2%
Intel Core Solo U1400 2%
AMD Mobile Sempron 3600+ 3%
Intel Core Duo U2500 3%
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VIA C3-M C3-M-1200 871%
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
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Intel Core Duo L2400 -3%
Intel Core Duo T2050 1%
Intel Mobile Pentium 4 520 3%
AMD Turion 64 ML-37 5%
Intel Pentium M 765 6%
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 2334 avg: 2364 median: 2369 (11%) max: 2384 s
...
Intel Pentium 4 630 -4%
AMD Mobile Sempron 3800+ -3%
Intel Pentium M 760 -2%
AMD Mobile Sempron 3600+ 2%
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VIA C3-M C3-M-1200 852%
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
9480 MIPS (4%)
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AMD Turion 64 ML-34 -12%
Intel Pentium M 760 -10%
AMD Turion 64 ML-44 -8%
Intel Core 2 Duo L7100 11%
Intel Pentium Dual Core T2060 15%
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SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
7530 MFLOPS (6%)
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AMD Turion 64 ML-44 -2%
Intel Core 2 Duo L7100 2%
Intel Pentium Dual Core T2060 6%
Intel Core Duo T2050 7%
Intel Core Duo T2300 11%
...
PCMark 05 - PCMark 05 - Standard
3310 Points (21%)
Intel Celeron M 630 MHz -74%
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Intel Pentium Dual Core T2310 -9%
Intel Core 2 Duo T5250 -6%
Intel Pentium Dual Core T2330 -3%
Intel Core Duo T2400 -1%
Intel Core Duo T2300 1%
Intel Core 2 Duo L7500 1%
Intel Core 2 Duo T5450 6%
AMD Turion 64 MT-40 6%
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Intel Core i7-980X EE 382%
Windows 7 Experience Index - Win7 CPU
min: 3.8 avg: 3.9 median: 3.9 (50%) max: 3.9 Points
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 1625 avg: 1864 median: 1892 (2%) max: 2123 Points
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3DMark 11 - 3DM11 Performance Physics
min: 587 avg: 681 median: 703 (3%) max: 721 Points
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.16
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#8 min, max, avg, median took s +0.214s ... 0.257s
#9 return log +0.004s ... 0.26s
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
Other CPUs of the series E-Series Surrounding CPUs - Intel Core Duo U2500 2x 1.2 GHz
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Klaus Hinum (Update: 2017-09- 5)
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