AMD E2-1800
The AMD E2-1800 (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-450 , the E2-1800 offers only slightly higher CPU (50 MHz) and GPU (20-80 MHz) clock rates.
Inside the E2-1800 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 7340 graphics card offers 80 shaders and an UVD3 video processor. Compared to the slow GMA 3150 in the Atom processors, the HD7340 offers a lot more performance and is about as fast as the Nvidia ION graphics solution. The difference to the older 6320 in the E-450 is a 20-80MHz higher clock rate.
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 1700 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 03/20/2012
Benchmarks Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 0.59 avg: 0.6 median: 0.6 (1%) max: 0.66 Points
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 0.26 avg: 0.3 median: 0.3 (8%) max: 0.34 Points
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 997 avg: 1093 median: 1110 (7%) max: 1128 points
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Intel Core Duo U2500
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 2068 avg: 2115 median: 2121 (2%) max: 2147 points
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Intel Core Duo U2500
Intel Core 2 Duo L7100
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 2245 avg: 2312 median: 2321 (2%) max: 2374 Points
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 1099 avg: 1192 median: 1208 (1%) max: 1226 Points
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wPrime 2.10 - wPrime 2.0 1024m *
min: 1900 avg: 2126 median: 2152 (25%) max: 2381 s
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AMD Turion 64 ML-44
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VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
min: 60 avg: 67.2 median: 69.1 (14%) max: 72.3 s
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Intel Core 2 Duo L7500
AMD Turion 64 ML-44
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min: 456 avg: 482.3 median: 486 (1%) max: 505 points
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X264 HD Benchmark 4.0 - x264 Pass 2
3.3 fps (1%)
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X264 HD Benchmark 4.0 - x264 Pass 1
18.3 fps (4%)
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max:
TrueCrypt - TrueCrypt Serpent
min: 0.0263 avg: 0 median: 0.1 (2%) max: 0.0526 GB/s
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max:
TrueCrypt - TrueCrypt Twofish
min: 0.0406 avg: 0.1 median: 0.1 (1%) max: 0.0759 GB/s
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TrueCrypt - TrueCrypt AES
min: 0.0891 avg: 0.1 median: 0.1 (0%) max: 0.0961 GB/s
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 527 avg: 1025 median: 1082.5 (2%) max: 1124 Points
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Intel Core 2 Duo L7100
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 45 avg: 46.7 median: 46.6 (10%) max: 48 s
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AMD Mobile Athlon 64 3700+
Intel Celeron M 410
Intel Pentium M 740
Intel Pentium M 730
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 101 avg: 105 median: 103.2 (4%) max: 114.8 s
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Intel Pentium M 760
Intel Core Duo L2400
Intel Core Duo T2050
Intel Mobile Pentium 4 520
AMD Turion 64 ML-37
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 2250 avg: 2300 median: 2277 (10%) max: 2384 s
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AMD Turion 64 MK-36
AMD Mobile Sempron 3800+
Intel Pentium M 760
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VIA C3-M C3-M-1200
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 9610 avg: 9926 median: 9800 (5%) max: 10530 MIPS
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Intel Core 2 Duo L7100
Intel Pentium Dual Core T2060
Intel Core Duo T2050
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SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 7900 avg: 7972 median: 8000 (6%) max: 8000 MFLOPS
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AMD Turion 64 ML-44
Intel Core 2 Duo L7100
Intel Pentium Dual Core T2060
Intel Core Duo T2050
Intel Core Duo T2300
Intel Core Duo T2250
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Windows 7 Experience Index - Win7 CPU
3.9 Points (50%)
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 1858 avg: 2000 median: 1993 (2%) max: 2146 Points
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3DMark 11 - 3DM11 Performance Physics
min: 682 avg: 724 median: 736 (2%) max: 740 Points
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3DMark - 3DMark Ice Storm Physics
min: 9739 avg: 9796 median: 9796 (8%) max: 9853 Points
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3DMark - 3DMark Cloud Gate Physics
min: 701 avg: 708 median: 708 (2%) max: 715 Points
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3DMark - 3DMark Fire Strike Standard Physics
min: 935 avg: 939 median: 938.5 (2%) max: 942 Points
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Geekbench 2 - 32 Bit - Geekbench Stream
min: 1784 avg: 1789 median: 1788.5 (14%) max: 1793 Points
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Geekbench 2 - 32 Bit - Geekbench Memory
min: 1487 avg: 1502 median: 1502 (14%) max: 1517 Points
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Geekbench 2 - 32 Bit - Geekbench Floating Point
min: 1939 avg: 1949 median: 1948.5 (4%) max: 1958 Points
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Geekbench 2 - 32 Bit - Geekbench Integer
min: 1770 avg: 1772 median: 1772 (4%) max: 1774 Points
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Geekbench 2 - 32 Bit - Geekbench Total Score
min: 1775 avg: 1781 median: 1781 (5%) max: 1787 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
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Reviews for the AMD E2-1800 processor
Review Asus X401U-BE20602Z Notebook Inexpensive AMD netbook. At only $280 retail, the Asus X401U is one of the least expensive 14-inch netbooks. However, does the dual-core Zacate processor offer ...
AMD E2-1800 | AMD Radeon HD 7340 | 14.00" | 1.7 kg
Review Asus X55U-SX052H Notebook Business bargain. Asus releases a simple and inexpensive business notebook based on AMD's E2-1800 APU for a low 350 Euros (~$450). The power-efficient APU promi...
AMD E2-1800 | AMD Radeon HD 7340 | 15.60" | 2.6 kg
Review Samsung Series 3 355E5C-S02DE Notebook A bit of this and a bit of that. Samsung's 355E5C brings along an APU and a Radeon HD 7470M GPU from AMD alongside a matte screen. Sounds like the perfect offic...
AMD E2-1800 | AMD Radeon HD 7470M | 15.60" | 2.3 kg
Review Lenovo B575e Notebook Efficient Office Laptop. Lenovo combines an energy-efficient AMD APU with a matte 15.6-inch display and offers the model for 300 to 400 Euros (~$390 to $520). T...
AMD E2-1800 | AMD Radeon HD 7340 | 15.60" | 2.4 kg
Review Lenovo ThinkPad Edge E335 Notebook Office laptop for tight budgets. Lenovo introduces the Edge E335 from its well-known ThinkPad range for particularly tight budgets. The following review will cl...
AMD E2-1800 | AMD Radeon HD 7340 | 13.30" | 1.8 kg
Lenovo ThinkPad Edge E135 NZV5YGE : AMD Radeon HD 7340, 11.60", 1.5 kg
Review » Review Lenovo ThinkPad Edge E135 NZV5YGE Netbook
Lenovo G585-M8325GE : AMD Radeon HD 7340, 15.60", 2.6 kg
Review » Review Lenovo G585-M8325GE Notebook
HP 655 B6M65EA : AMD Radeon HD 7340, 15.60", 2.3 kg
Review » Review HP 655 B6M65EA Notebook
Sony Vaio SVE-1111M1E/P : AMD Radeon HD 7340, 11.60", 1.5 kg
Review » Quick Review Sony Vaio SVE-1111M1E/P Subnotebook
Asus X401U-WX060H : AMD Radeon HD 7340, 14.10", 1.7 kg
External Review » Asus X401U-WX060H
Asus X501U-XX058H : AMD Radeon HD 7340, 15.60", 2.5 kg
External Review » Asus X501U-XX058H
Sony Vaio SVE1112M1EW : AMD Radeon HD 7340, 11.60", 1.5 kg
External Review » Sony Vaio SVE1112M1EW
Samsung 355E5C-A01HS : AMD Radeon HD 7340, 15.60", 2.3 kg
External Review » Samsung 355E5C-A01HS
Lenovo B575e : AMD Radeon HD 7340, 15.60", 2.4 kg
External Review » Lenovo B575e
HP 655 B6M65EA : AMD Radeon HD 7340, 15.60", 2.3 kg
External Review » HP 655 B6M65EA
Toshiba Satellite L850D-12Q : AMD Radeon HD 7340, 15.60", 2.3 kg
External Review » Toshiba Satellite L850D-12Q
Toshiba Satellite C855D-10K : AMD Radeon HD 7340, 15.60", 2.3 kg
External Review » Toshiba Satellite C855D-10K
Lenovo G585-M8325GE : AMD Radeon HD 7340, 15.60", 2.6 kg
External Review » Lenovo G585-M8325GE
HP Pavilion dm1-4300sg : AMD Radeon HD 7340, 11.60", 1.6 kg
External Review » HP Pavilion dm1-4300sg
Toshiba Satellite C850D-109 : AMD Radeon HD 7340, 15.60", 2.3 kg
External Review » Toshiba Satellite C850D-109
Sony Vaio SV-E1111M1EW : AMD Radeon HD 7340, 11.60", 1.5 kg
External Review » Sony Vaio SV-E1111M1EW
Sony Vaio SV-E11113FXB : AMD Radeon HD 7340, 11.60", 1.5 kg
External Review » Sony Vaio SV-E11113FXB
Sony Vaio SV-E11113FXW : AMD Radeon HD 7340, 11.60", 1.5 kg
External Review » Sony Vaio SV-E11113FXW
HP Pavilion dm1z-4200 : AMD Radeon HD 7340, 11.60", 1.6 kg
External Review » HP Pavilion dm1z-4200
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Klaus Hinum (Update: 2017-09- 5)