Product comparison · 2 pcs/workstations

Lenovo A70 + 73Y2574 vs TERRA 1009988 PC Intel® Core™2 Duo E8400

85specifications compared
29differ
56identical
31known for one product only

Key differences

The TERRA 1009988 PC Intel® Core™2 Duo E8400 has 4 MB more processor cache than the Lenovo A70 + 73Y2574 (6 MB vs 2 MB). The TERRA 1009988 PC Intel® Core™2 Duo E8400 has 533 MHz more processor front side bus than the Lenovo A70 + 73Y2574 (1333 MHz vs 800 MHz). The Lenovo A70 + 73Y2574 has 1.7°C more tcase than the TERRA 1009988 PC Intel® Core™2 Duo E8400 (74.1 °C vs 72.4 °C). 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 family
- A70 + 73Y2574:Intel® Pentium®
- 1009988 PC Intel® Core™2 Duo E8400:Intel® Core™2 Duo
Processor model
- A70 + 73Y2574:E5700
- 1009988 PC Intel® Core™2 Duo E8400:E8400
Processor cache
- A70 + 73Y2574:2 MB
- 1009988 PC Intel® Core™2 Duo E8400:6 MB
Processor cache type
- A70 + 73Y2574:Smart Cache
- 1009988 PC Intel® Core™2 Duo E8400:L2
Processor front side bus
- A70 + 73Y2574:800 MHz
- 1009988 PC Intel® Core™2 Duo E8400:1333 MHz
Tcase
- A70 + 73Y2574:74.1 °C
- 1009988 PC Intel® Core™2 Duo E8400:72.4 °C
Number of Processing Die Transistors
- A70 + 73Y2574:228 M
- 1009988 PC Intel® Core™2 Duo E8400:410 M
Processing Die size
- A70 + 73Y2574:82 mm²
- 1009988 PC Intel® Core™2 Duo E8400:107 mm²

Side by side

Differences highlightedShow differences only

Comparison of A70 + 73Y2574, 1009988
116 specifications	A Lenovo A70 + 73Y2574 View product	B TERRA 1009988 PC Intel® Core™2 Duo E8400 Model 1009988 View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5700	E8400
Processor cores	2	2
Processor threads	2	2
Processor frequency	3 GHz	3 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busDiffers	800 MHz	1333 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Core 2 Duo E8000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	74.1 °C	72.4 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	228 M	410 M
Processing Die sizeDiffers	82 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	15	9
SteppingDiffers	R0	E0
ECC supported by processor	No	No
Memory3 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
Optical drive type	DVD-RW	DVD-RW
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card model	Intel® GMA X4500	Intel® GMA X4500
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
DVI portDiffers	No	Yes
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	1
Power2 differ
Power supply typeKnown for one	Unknown — not stated by the source	Fortron FSP350-60EPN
Power requirementsDiffers	110 - 220 VAC, 50/60 Hz	100-240 V, 5-2.5 A, 50-60 Hz
Power supplyDiffers	180 W	350 W
Design2 differ
Chassis typeDiffers	Tower	Midi Tower
Product colourDiffers	Black	Black, Grey
External drive baysKnown for one	Unknown — not stated by the source	2 x 5.25", 2 x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Kaspersky Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Reader
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features4 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	42801	33910
Processor codeKnown for one	Unknown — not stated by the source	SLB9J
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	160 mm	181 mm
DepthDiffers	355 mm	430 mm
HeightDiffers	392 mm	436 mm
WeightKnown for one	10.5 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Remote control included	No	No
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, ISO 9001, EnergyStar 4.0
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
MotherboardKnown for one	Unknown — not stated by the source	Intel DQ45CB
Audioidentical
Audio systemKnown for one	High Definition Audio	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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