Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M70e Intel® Core™2 Duo E8400 vs Lenovo ThinkCentre A70 + T48HNEU (19")

91specifications compared
25differ
66identical
22known for one product only

Key differences

Processor model
- ThinkCentre M70e Intel® Core™2 Duo E8400:E8400
- ThinkCentre A70 + T48HNEU (19"):E7500
Processor frequency
- ThinkCentre M70e Intel® Core™2 Duo E8400:3 GHz
- ThinkCentre A70 + T48HNEU (19"):2.93 GHz
Processor cache
- ThinkCentre M70e Intel® Core™2 Duo E8400:6 MB
- ThinkCentre A70 + T48HNEU (19"):3 MB
Processor front side bus
- ThinkCentre M70e Intel® Core™2 Duo E8400:1333 MHz
- ThinkCentre A70 + T48HNEU (19"):1066 MHz
Tcase
- ThinkCentre M70e Intel® Core™2 Duo E8400:72.4 °C
- ThinkCentre A70 + T48HNEU (19"):74.1 °C
Number of Processing Die Transistors
- ThinkCentre M70e Intel® Core™2 Duo E8400:410 M
- ThinkCentre A70 + T48HNEU (19"):228 M
Processing Die size
- ThinkCentre M70e Intel® Core™2 Duo E8400:107 mm²
- ThinkCentre A70 + T48HNEU (19"):82 mm²
CPU multiplier (bus/core ratio)
- ThinkCentre M70e Intel® Core™2 Duo E8400:9
- ThinkCentre A70 + T48HNEU (19"):11

Side by side

Differences highlightedShow differences only

Comparison of M70e, ThinkCentre A70 + T48HNEU (19")
113 specifications	A Lenovo ThinkCentre M70e Intel® Core™2 Duo E8400 Model M70e View product	B Lenovo ThinkCentre A70 + T48HNEU (19")View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E8400	E7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	2.93 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1066 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 Core 2 Duo E8000 Series	Intel Core 2 Duo E7000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72.4 °C	74.1 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
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
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage1 differ
Total storage capacity	320 GB	320 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA X4500	Intel® GMA X4500
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity	8	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
Serial ports quantityDiffers	1	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Power1 differ
Power supplyDiffers	240 W	180 W
Design1 differ
Chassis typeDiffers	SFF	Tower
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	48.3 cm (19")
DisplayKnown for one	Unknown — not stated by the source	TFT
Processor special features6 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
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	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
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	33910	36503
Processor codeDiffers	SLB9J	SLB9Z
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
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	99 mm	160 mm
DepthDiffers	382 mm	355 mm
HeightDiffers	335 mm	392 mm
WeightKnown for one	Unknown — not stated by the source	10.5 kg
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No

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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