Product comparison · 2 pcs/workstations

TERRA 1009988 PC Intel® Core™2 Duo E8400 vs TERRA CH1009164 PC Intel® Core™2 Duo E7500

103specifications compared
30differ
73identical
10known for one product only

Key differences

The TERRA 1009988 PC Intel® Core™2 Duo E8400 has 0.07 GHz more processor frequency than the TERRA CH1009164 PC Intel® Core™2 Duo E7500 (3 GHz vs 2.93 GHz). The TERRA 1009988 PC Intel® Core™2 Duo E8400 has 3 MB more processor cache than the TERRA CH1009164 PC Intel® Core™2 Duo E7500 (6 MB vs 3 MB). The TERRA 1009988 PC Intel® Core™2 Duo E8400 has 267 MHz more processor front side bus than the TERRA CH1009164 PC Intel® Core™2 Duo E7500 (1333 MHz vs 1066 MHz). Only the TERRA 1009988 PC Intel® Core™2 Duo E8400 has DVI port. Only the TERRA 1009988 PC Intel® Core™2 Duo E8400 has embedded options available.

Processor model
- 1009988 PC Intel® Core™2 Duo E8400:E8400
- CH1009164 PC Intel® Core™2 Duo E7500:E7500
Processor frequency
- 1009988 PC Intel® Core™2 Duo E8400:3 GHz
- CH1009164 PC Intel® Core™2 Duo E7500:2.93 GHz
Processor cache
- 1009988 PC Intel® Core™2 Duo E8400:6 MB
- CH1009164 PC Intel® Core™2 Duo E7500:3 MB
Processor front side bus
- 1009988 PC Intel® Core™2 Duo E8400:1333 MHz
- CH1009164 PC Intel® Core™2 Duo E7500:1066 MHz
Tcase
- 1009988 PC Intel® Core™2 Duo E8400:72.4 °C
- CH1009164 PC Intel® Core™2 Duo E7500:74.1 °C
Number of Processing Die Transistors
- 1009988 PC Intel® Core™2 Duo E8400:410 M
- CH1009164 PC Intel® Core™2 Duo E7500:228 M
Processing Die size
- 1009988 PC Intel® Core™2 Duo E8400:107 mm²
- CH1009164 PC Intel® Core™2 Duo E7500:82 mm²
CPU multiplier (bus/core ratio)
- 1009988 PC Intel® Core™2 Duo E8400:9
- CH1009164 PC Intel® Core™2 Duo E7500:11

Side by side

Differences highlightedShow differences only

Comparison of 1009988, CH1009164
113 specifications	A TERRA 1009988 PC Intel® Core™2 Duo E8400 Model 1009988 View product	B TERRA CH1009164 PC Intel® Core™2 Duo E7500 Model CH1009164 View product
Processor10 differ
Processor modelDiffers	E8400	E7500
Processor frequencyDiffers	3 GHz	2.93 GHz
Processor cacheDiffers	6 MB	3 MB
Processor front side busDiffers	1333 MHz	1066 MHz
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core 2 Duo E7000 Series
TcaseDiffers	72.4 °C	74.1 °C
Number of Processing Die TransistorsDiffers	410 M	228 M
Processing Die sizeDiffers	107 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	9	11
SteppingDiffers	E0	R0
Memory3 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 1 GB	1 x 2 GB
Memory clock speedDiffers	800 MHz	1333 MHz
Storage2 differ
Total storage capacityDiffers	500 GB	160 GB
Optical drive typeDiffers	DVD-RW	DVD-ROM
Graphicsidentical
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	6
DVI portDiffers	Yes	No
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	3
Expansion slots1 differ
PCI slotsDiffers	1	2
Power1 differ
Power supply typeKnown for one	Fortron FSP350-60EPN	Unknown — not stated by the source
Power requirementsDiffers	100-240 V, 5-2.5 A, 50-60 Hz	230 V, 4 A, 50 Hz
Designidentical
External drive baysKnown for one	2 x 5.25", 2 x 3.5"	Unknown — not stated by the source
Internal drive baysKnown for one	2 x 3.5"	Unknown — not stated by the source
Software1 differ
Trial softwareDiffers	Kaspersky Internet Security	Kaspersky Internet Security Microsoft Office Starter 2010
Processor special features6 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Processor ARK IDDiffers	33910	36503
Processor codeDiffers	SLB9J	SLB9Z
Weight & dimensions2 differ
DepthDiffers	430 mm	436 mm
HeightDiffers	436 mm	430 mm
Certificates1 differ
CertificationDiffers	CE, ISO 9001, EnergyStar 4.0	PC2001, WFM 2.0, EnergyStar, CE, ISO 9001
Other features1 differ
MotherboardDiffers	Intel DQ45CB	Fujitsu D3041-A

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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