Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500 vs Fujitsu ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400

Key differences

Processor family
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:Intel® Core™2 Duo
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:Intel® Core™2 Quad
Processor model
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:E8500
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:Q9400
Processor cores
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:2
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:4
Processor threads
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:2
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:4
Processor frequency
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:3.16 GHz
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:2.66 GHz
Processor codename
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:Wolfdale
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:Yorkfield
Thermal Design Power (TDP)
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:65 W
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:95 W
Tcase
- ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500:72.4 °C
- ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400:71.4 °C

Differences highlightedShow differences only

Comparison of VFY:E7935PXD31GB, VFY:E7935PXD32PL
123 specifications	A Fujitsu ESPRIMO VFY:E7935PXD31GB PC Intel® Core™2 Duo E8500 Model VFY:E7935PXD31GB View product	B Fujitsu ESPRIMO VFY:E7935PXD32PL PC Intel® Core™2 Quad Q9400 Model VFY:E7935PXD32PL View product
Processor13 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™2 Quad
Processor modelDiffers	E8500	Q9400
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	3.16 GHz	2.66 GHz
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core 2 Quad Q9000 Series for Desktop
Processor codenameDiffers	Wolfdale	Yorkfield
Processor system typeKnown for one	DP	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	95 W
TcaseDiffers	72.4 °C	71.4 °C
Number of Processing Die TransistorsDiffers	410 M	456 M
Processing Die sizeDiffers	107 mm²	164 mm²
CPU multiplier (bus/core ratio)Differs	9.5	8
Processor core voltage (AC)Known for one	0.850/1.3625 V	Unknown — not stated by the source
SteppingDiffers	C0	R0
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Processor special features3 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	33911	35365
Processor codeDiffers	SLAPK	SLB6B

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.