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 (11%) max: 0.34 Points
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 997 avg: 1093 median: 1110 (10%) max: 1128 points
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Intel Core Duo U2500 -2%
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 2068 avg: 2115 median: 2121 (3%) max: 2147 points
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Intel Core Duo U2500 -4%
Intel Core 2 Duo L7100 8%
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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 (9%) max: 1226 Points
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wPrime 2.10 - wPrime 2.0 1024m *
min: 1900 avg: 2126 median: 2151.6 (25%) max: 2380.5 s
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AMD Turion 64 ML-44 6%
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VIA C3-M C3-M-1200 298%
wPrime 2.10 - wPrime 2.0 32m *
min: 60 avg: 67.2 median: 69 (14%) max: 72.332 s
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Intel Core 2 Duo L7500 1%
AMD Turion 64 ML-44 4%
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min: 456 avg: 482 median: 486 (3%) max: 505 points
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X264 HD Benchmark 4.0 - x264 Pass 2
3.3 fps (1%)
Intel Pentium 4 2.4 GHz -42%
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X264 HD Benchmark 4.0 - x264 Pass 1
18.3 fps (5%)
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TrueCrypt - TrueCrypt Serpent
min: 0.0263 avg: 0 median: 0.1 (2%) max: 0.0526 GB/s
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Intel Pentium 4 2.4 GHz -55%
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TrueCrypt - TrueCrypt Twofish
min: 0.0406 avg: 0.1 median: 0.1 (2%) max: 0.0759 GB/s
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Intel Pentium 4 2.4 GHz -46%
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TrueCrypt - TrueCrypt AES
min: 0.0891 avg: 0.1 median: 0.1 (0%) max: 0.0961 GB/s
Intel Pentium 4 2.4 GHz -36%
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 527 avg: 1025 median: 1082.5 (6%) max: 1124 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: 45 avg: 46.7 median: 46.6 (10%) max: 48 s
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AMD Mobile Athlon 64 3700+ -2%
Intel Celeron M 410 -1%
Intel Pentium M 740 1%
Intel Pentium 4 P4 3.0 1%
Intel Pentium M 730 2%
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VIA C3-M C3-M-1200 891%
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 101 avg: 105 median: 103.2 (4%) max: 114.85 s
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Intel Pentium M 760 -4%
Intel Core Duo L2400 -1%
Intel Core Duo T2050 3%
Intel Mobile Pentium 4 520 5%
AMD Turion 64 ML-37 7%
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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: 2383.61 s
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AMD Turion 64 MK-36 -2%
Intel Pentium D 820 -1%
Intel Pentium 4 630 -1%
AMD Mobile Sempron 3800+ 0%
Intel Pentium M 760 0%
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VIA C3-M C3-M-1200 879%
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 6%
Intel Pentium Dual Core T2060 9%
Intel Core Duo T2050 10%
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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 -8%
Intel Core 2 Duo L7100 -4%
Intel Pentium Dual Core T2060 1%
Intel Core Duo T2050 1%
Intel Core Duo T2300 5%
Intel Core Duo T2250 8%
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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 (3%) max: 740 Points
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3DMark - 3DMark Ice Storm Physics
min: 9739 avg: 9796 median: 9796 (6%) 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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HiSilicon k3v2 Hi3620 -12%
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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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#8 min, max, avg, median took s +0.293s ... 0.316s
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Reviews for the AMD E-Series E2-1800 processor
Asus X401U-BE20602Z (AMD Radeon HD 7340, 14.00")Review Asus X401U-BE20602Z Notebook - Review
Asus X401U-WX060H (AMD Radeon HD 7340, 14.10")Asus X401U-WX060H - External Review
Asus X501U-XX058H (AMD Radeon HD 7340, 15.60")Asus X501U-XX058H - External Review
Asus X55U-SX052H (AMD Radeon HD 7340, 15.60")Review Asus X55U-SX052H Notebook - Review
HP 655 B6M65EA (AMD Radeon HD 7340, 15.60")Review HP 655 B6M65EA Notebook - ReviewHP 655 B6M65EA - External Review
HP Pavilion dm1-4300sg (AMD Radeon HD 7340, 11.60")HP Pavilion dm1-4300sg - External Review
HP Pavilion dm1z-4200 (AMD Radeon HD 7340, 11.60")HP Pavilion dm1z-4200 - External Review
Lenovo B575e (AMD Radeon HD 7340, 15.60")Review Lenovo B575e Notebook - ReviewLenovo B575e - External Review
Lenovo G585-M8325GE (AMD Radeon HD 7340, 15.60")Review Lenovo G585-M8325GE Notebook - ReviewLenovo G585-M8325GE - External Review
Lenovo ThinkPad Edge E135 NZV5YGE (AMD Radeon HD 7340, 11.60")Review Lenovo ThinkPad Edge E135 NZV5YGE Netbook - Review
Lenovo ThinkPad Edge E335 NZT5YGE 33555YG (AMD Radeon HD 7340, 13.30")Review Lenovo ThinkPad Edge E335 Notebook - Review
Samsung 355E5C-A01HS (AMD Radeon HD 7340, 15.60")Samsung 355E5C-A01HS - External Review
Samsung Serie 3 355E5C-S02DE (AMD Radeon HD 7470M, 15.60")Review Samsung Series 3 355E5C-S02DE Notebook - Review
Sony Vaio SV-E11113FXB (AMD Radeon HD 7340, 11.60")Sony Vaio SV-E11113FXB - External Review
Sony Vaio SV-E11113FXW (AMD Radeon HD 7340, 11.60")Sony Vaio SV-E11113FXW - External Review
Sony Vaio SV-E1111M1EW (AMD Radeon HD 7340, 11.60")Sony Vaio SV-E1111M1EW - External Review
Sony Vaio SVE-1111M1E/P (AMD Radeon HD 7340, 11.60")Quick Review Sony Vaio SVE-1111M1E/P Subnotebook - Review
Sony Vaio SVE1112M1EW (AMD Radeon HD 7340, 11.60")Sony Vaio SVE1112M1EW - External Review
Toshiba Satellite C850D-109 (AMD Radeon HD 7340, 15.60")Toshiba Satellite C850D-109 - External Review
Toshiba Satellite C855D-10K (AMD Radeon HD 7340, 15.60")Toshiba Satellite C855D-10K - External Review
Toshiba Satellite L850D-12Q (AMD Radeon HD 7340, 15.60")Toshiba Satellite L850D-12Q - External Review
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Other CPUs of the series E-Series Surrounding CPUs
Klaus Hinum (Update: 2017-09- 5)
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- Average benchmark values for this graphics card