Notebookcheck Logo

Intel Atom N270 vs VIA C7-M C7-M-1000 vs VIA C7-M C7-M-2000

Intel Atom N270

► remove from comparison Intel N270

The Intel Atom N270 is a typical netbook single core CPU which is clocked at 1.6 GHz. The Atom core was designed for a low power consumption and cheap production. The downside is the relative low performance per Watt (due to the in-order execution) compared to similar clocked Celeron processors, e.g.. Still the integrated Hyper-Threading (the operating system sees the CPU as a dual core CPU) decreases the penalty of the in-order execution a bit.

The performance of the N270 is only compareable to a 1.2 GHz clocked Celeron M and therfore only sufficient for non demanding applications like Office or web surfing. HD videos, advanced photo editing, video cutting may not run fluently. 

Due to the modern 45nm process (in 2009) and the small size, the power consumption is very low (2.5 Watt TDP). Therfore, the CPU does not need a good cooling system and can be used in very small designs (like Netbooks). 

Package: 437-Ball-µFCBGA, 22 mm × 22 mm

VIA C7-M C7-M-1000

► remove from comparison

VIA C7-M C7-M-2000

► remove from comparison

show full text
ModelIntel Atom N270VIA C7-M C7-M-1000VIA C7-M C7-M-2000
SeriesIntel AtomVIA C7-MVIA C7-M
CodenameDiamondVilleEstherEsther
Series: C7-M Esther
Intel Atom 3301.6 GHz2 / 4 cores
Intel Atom N2801.66 GHz1 / 2 cores
Intel Atom N270 « 1.6 GHz1 / 2 cores
VIA C7-M C7-M-20002 GHz1 / 1 cores
VIA C7-M C7-M-18671.87 GHz1 / 1 cores
VIA C7-M C7-M-16001.6 GHz1 / 1 cores
VIA C7-M C7-M-1500 ULV1.5 GHz1 / 1 cores
VIA C7-M C7-M-1000 « 1 GHz1 / 1 cores
VIA C7-M C7-M-12001.2 GHz1 / 1 cores
VIA C7-M C7-M-2000 « 2 GHz1 / 1 cores
VIA C7-M C7-M-18671.87 GHz1 / 1 cores
VIA C7-M C7-M-16001.6 GHz1 / 1 cores
VIA C7-M C7-M-1500 ULV1.5 GHz1 / 1 cores
VIA C7-M C7-M-10001 GHz1 / 1 cores
VIA C7-M C7-M-12001.2 GHz1 / 1 cores
Clock1600 MHz1000 MHz2000 MHz
FSB533400533
L1 Cache56 KB
L2 Cache512 KB128 KB128 KB
Cores / Threads1 / 21 / 11 / 1
TDP2.5 Watt3.5 Watt20 Watt
Transistors47 Million
Technology45 nm, 0.9-1.1625 V90 nm90 nm
Die Size26 mm2
max. Temp.90 °C
SocketPBGA437
FeaturesMMX, SSE, SSE2, SSE3, SSSE3, HHT, Execute Disable Bit, Enhanced Speedstep, Hyper-Threading
Architecturex86x86x86
$44 U.S.
Announced
Manufacturerark.intel.com

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 N270 +
min: 483     avg: 538     median: 541 (3%)     max: 577 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 N270 +
min: 482     avg: 818     median: 830 (1%)     max: 888 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 N270 +
min: 3673     avg: 4705     median: 4742 (56%)     max: 5662 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 N270 +
min: 116     avg: 143.3     median: 126 (25%)     max: 177.8 s
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 N270 +
min: 461     avg: 478.8     median: 483 (1%)     max: 492 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 N270 +
min: 92     avg: 93.4     median: 93 (20%)     max: 95.6 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 N270 +
min: 202     avg: 210.7     median: 211.5 (9%)     max: 216 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 N270 +
min: 4249     avg: 5121     median: 4482 (20%)     max: 7034 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 N270 +
min: 3850     avg: 3977     median: 4000 (2%)     max: 4028 MIPS
2741 MIPS (1%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 N270 +
min: 3280     avg: 3330     median: 3338 (3%)     max: 3371 MFLOPS
2319 MFLOPS (2%)
PCMark 05 - PCMark 05 - Standard
100%
1 N270 +
min: 1175     avg: 1509     median: 1490.5 (3%)     max: 1859 Points
Windows 7 Experience Index - Win7 CPU
100%
1 N270 +
2.3 Points (29%)

Average Benchmarks Intel Atom N270 → 0% n=

Average Benchmarks VIA C7-M C7-M-2000 → 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

v1.27
log 06. 10:25:22

#0 checking url part for id 413 +0s ... 0s

#1 checking url part for id 231 +0s ... 0s

#2 checking url part for id 220 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Tue, 04 Jun 2024 05:34:21 +0200 +0.001s ... 0.001s

#5 composed specs +0.009s ... 0.01s

#6 did output specs +0s ... 0.01s

#7 getting avg benchmarks for device 413 +0.003s ... 0.013s

#8 got single benchmarks 413 +0.091s ... 0.104s

#9 getting avg benchmarks for device 231 +0.003s ... 0.107s

#10 got single benchmarks 231 +0.007s ... 0.114s

#11 getting avg benchmarks for device 220 +0.003s ... 0.118s

#12 got single benchmarks 220 +0.004s ... 0.122s

#13 got avg benchmarks for devices +0s ... 0.122s

#14 min, max, avg, median took s +0.052s ... 0.174s

#15 return log +0s ... 0.174s

Please share our article, every link counts!
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)