Product comparison · 2 computer cooling systems

ARCTIC Alpine 11 - Passive vs Zalman CNPS10X OPTIMA 2011

8specifications compared
7differ
1identical
18known for one product only

Key differences

Type
- Alpine 11 - Passive:Heatsink/Radiator
- CNPS10X OPTIMA 2011:Cooler
Fan diameter
- Alpine 11 - Passive:No
- CNPS10X OPTIMA 2011:12 cm
Product colour
- Alpine 11 - Passive:Aluminium
- CNPS10X OPTIMA 2011:Grey
Material
- Alpine 11 - Passive:Aluminium
- CNPS10X OPTIMA 2011:Aluminium, Copper
Width
- Alpine 11 - Passive:95 mm
- CNPS10X OPTIMA 2011:85 mm
Height
- Alpine 11 - Passive:69 mm
- CNPS10X OPTIMA 2011:152 mm

Side by side

Differences highlightedShow differences only

Comparison of Alpine 11 - Passive, CNPS10X OPTIMA 2011
26 specifications	A ARCTIC Alpine 11 - Passive View product	B Zalman CNPS10X OPTIMA 2011 View product
Performance3 differ
TypeDiffers	Heatsink/Radiator	Cooler
Fan diameterDiffers	No	12 cm
Supported processor socketsDiffers	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H)	Socket AM1, Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1, Socket FM2, LGA 1151 (Socket H4), LGA 2011-v3 (Socket R)
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Celeron® D, Intel® Pentium® 4, Intel® Pentium® D, Intel® Pentium® Dual-Core, AMD Phenom, AMD Phenom II Dual-Core Mobile, AMD Phenom II Quad-Core Mobile, AMD Phenom II Triple-Core Mobile, AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6, AMD Phenom II X8
Rotational speed (min)Known for one	Unknown — not stated by the source	1000 RPM
Rotational speed (max)Known for one	Unknown — not stated by the source	1700 RPM
Noise level (low speed)Known for one	Unknown — not stated by the source	17 dB
Noise level (high speed)Known for one	Unknown — not stated by the source	28 dB
Design2 differ
Product colourDiffers	Aluminium	Grey
MaterialDiffers	Aluminium	Aluminium, Copper
Number of heat pipesKnown for one	Unknown — not stated by the source	4
Poweridentical
Thermal Design Power (TDP)Known for one	47 W	Unknown — not stated by the source
VoltageKnown for one	Unknown — not stated by the source	12 V
Weight & dimensions2 differ
WidthDiffers	95 mm	85 mm
HeightDiffers	69 mm	152 mm
Heatsink weightKnown for one	527 g	Unknown — not stated by the source
Package widthKnown for one	98 mm	Unknown — not stated by the source
Package depthKnown for one	99 mm	Unknown — not stated by the source
Package heightKnown for one	79 mm	Unknown — not stated by the source
Package weightKnown for one	580 g	Unknown — not stated by the source
DepthKnown for one	Unknown — not stated by the source	132 mm
WeightKnown for one	Unknown — not stated by the source	630 g
Packaging contentidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Screws includedKnown for one	Yes	Unknown — not stated by the source
Number of screwsKnown for one	4	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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