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Intel Atom N2650 vs Intel Atom N2800 vs Intel Atom N2850

Intel Atom N2650

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The Intel Atom N2650 is a dual core entry level processor for netbooks and tablets. It was officially announced in January 2012 after some troubles with the graphics drivers (according to rumors). 

The N2650 features a PowerVR SGX545 based graphics card (at 400MHz) named Graphics Media Accelerator 3600 and a video decoding engine for MPEG4 Part2, VC-1, WMV9, and H.264. Furthermore, the chip now also supports DisplayPort 1.1 and HDMI 1.3a outputs.

The processor core should be still similar to the old Atom processors. Therefore the performance of the N2650 should be a little bit over an older Atom N570.

The integrated 64Bit Single-Channel DDR3-800/1067 memory controller supports two SODIMMS and a maximum of 4 GB RAM.

Intel Atom N2800

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The Intel Atom N2800 is a dual core entry level processor for netbooks and tablets. It was officially announced in December 2011 and is produced in 32nm.

It features a PowerVR SGX545 based graphics card (at 640MHz) named Graphics Media Accelerator 3650 and a video decoding engine for MPEG4 Part2, VC-1, WMV9, and H.264. Furthermore, the chip now also supports DisplayPort 1.1 and HDMI 1.3a outputs.

The processor core is still similar to older Atom processors. Therefore the performance of the N2800 is comparable to an older Atom D525.

The integrated 64Bit Single-Channel DDR3-800/1067 memory controller supports two SODIMMS and a maximum of 4 GB RAM.

Intel Atom N2850

► remove from comparison

The Intel Atom N2850 is a dual core entry level processor for netbooks and tablets. It was officially announced in January 2012 and is produced in 32nm.

It features a PowerVR SGX545 based graphics card (at 640MHz) named Graphics Media Accelerator 3650 and a video decoding engine for MPEG4 Part2, VC-1, WMV9, and H.264. Furthermore, the chip now also supports DisplayPort 1.1 and HDMI 1.3a outputs.

The processor core should be still similar to the old Atom processors. Therefore the performance of the N2850 should be faster than an older Atom D525.

The integrated 64 Bit Single-Channel DDR3-800/1067 memory controller supports two SODIMMS and a maximum of 4 GB RAM.

ModelIntel Atom N2650Intel Atom N2800Intel Atom N2850
SeriesIntel AtomIntel AtomIntel Atom
CodenameCedarview-MCedarview-MCedarview-M
Series: Atom Cedarview-M
Intel Atom N28502 GHz2 / 4 cores
Intel Atom N28001.86 GHz2 / 4 cores
Intel Atom N2650 « 1.73 GHz2 / 4 cores
Intel Atom N26001.6 GHz2 / 4 cores
Intel Atom N28502 GHz2 / 4 cores
Intel Atom N2800 « 1.86 GHz2 / 4 cores
Intel Atom N26501.73 GHz2 / 4 cores
Intel Atom N26001.6 GHz2 / 4 cores
Intel Atom N2850 « 2 GHz2 / 4 cores
Intel Atom N28001.86 GHz2 / 4 cores
Intel Atom N26501.73 GHz2 / 4 cores
Intel Atom N26001.6 GHz2 / 4 cores
Clock1733 MHz1860 MHz2000 MHz
L2 Cache1 MB1 MB1 MB
Cores / Threads2 / 42 / 42 / 4
TDP3,6 Watt6,5 Watt6,6 Watt
Technology32 nm32 nm32 nm
iGPUIntel Graphics Media Accelerator (GMA) 3600 (400 MHz)Intel Graphics Media Accelerator (GMA) 3650 (640 MHz)Intel Graphics Media Accelerator (GMA) 3650 (640 MHz)
Architecturex86x86x86
Announced
$47 U.S.
Manufacturerark.intel.com

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 N2800 +
648 Points (4%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 N2800 +
1829 Points (1%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 N2800 +
1719 s (20%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 N2800 +
54.3 s (11%)
WinRAR - WinRAR 4.0
100%
1 N2800 +
625 Points (1%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 N2800 +
3.7 fps (1%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 N2800 +
19.7 fps (5%)
TrueCrypt - TrueCrypt Serpent
100%
1 N2800 +
0 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
100%
1 N2800 +
0.1 GB/s (1%)
TrueCrypt - TrueCrypt AES
100%
1 N2800 +
0.1 GB/s (0%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 N2800 +
965 Points (2%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 N2800 +
79.1 s (17%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 N2800 +
174.8 s (7%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 N2800 +
3884 s (17%)
PCMark 05 - PCMark 05 - Standard
100%
1 N2800 +
2250 Points (5%)
Windows 7 Experience Index - Win7 CPU
100%
1 N2800 +
3.3 Points (42%)

Average Benchmarks Intel Atom N2800 → 0% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.26
log 18. 19:02:29

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#10 got single benchmarks 2686 +0.015s ... 0.052s

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#13 got avg benchmarks for devices +0s ... 0.054s

#14 min, max, avg, median took s +0.045s ... 0.099s

#15 return log +0s ... 0.099s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)