Product comparison · 2 cpus

Acer Intel Core Solo T1400 vs Acer Intel Core2 Duo T5870

Key differences

Processor family
- Intel Core Solo T1400:Intel® Core™ 2 Solo
- Intel Core2 Duo T5870:Intel® Core™2 Duo
Processor base frequency
- Intel Core Solo T1400:1.83 GHz
- Intel Core2 Duo T5870:2 GHz
Processor cores
- Intel Core Solo T1400:1
- Intel Core2 Duo T5870:2
Processor operating modes
- Intel Core Solo T1400:32-bit
- Intel Core2 Duo T5870:64-bit
L2 cache speed
- Intel Core Solo T1400:1.83 GHz
- Intel Core2 Duo T5870:2 GHz
Processor front side bus
- Intel Core Solo T1400:667 MHz
- Intel Core2 Duo T5870:800 MHz
Thermal Design Power (TDP)
- Intel Core Solo T1400:27 W
- Intel Core2 Duo T5870:35 W
VID Voltage Range
- Intel Core Solo T1400:1.1625 - 1.30 V
- Intel Core2 Duo T5870:1.075 - 1.175 V

Differences highlightedShow differences only

Comparison of Intel Core Solo T1400, Intel Core2 Duo T5870
24 specifications	A Acer Intel Core Solo T1400 View product	B Acer Intel Core2 Duo T5870 View product
Processor8 differ
Processor familyDiffers	Intel® Core™ 2 Solo	Intel® Core™2 Duo
Processor base frequencyDiffers	1.83 GHz	2 GHz
Processor coresDiffers	1	2
Processor lithography	65 nm	65 nm
Package type	Tray	Tray
Component for	Laptop	Laptop
Processor operating modesDiffers	32-bit	64-bit
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
L2 cache speedDiffers	1.83 GHz	2 GHz
Processor front side busDiffers	667 MHz	800 MHz
Thermal Design Power (TDP)Differs	27 W	35 W
VID Voltage RangeDiffers	1.1625 - 1.30 V	1.075 - 1.175 V
Compatible chipsetsKnown for one	Intel® 945GM Express, Intel® 945GME Express, Intel® 945PM Express	Unknown — not stated by the source
Processor modelKnown for one	Unknown — not stated by the source	T5870
Features2 differ
Execute Disable Bit	Yes	Yes
Market segment	Mobile	Mobile
Number of Processing Die TransistorsDiffers	151 M	291 M
Processing Die sizeDiffers	90 mm²	143 mm²
Graphics & IMC lithography	65 nm	65 nm
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Operational conditionsidentical
Tjunction	100 °C	100 °C
Weight & dimensionsidentical
Processor package size	35 mm	35 mm

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.