Product comparison · 2 pcs/workstations

Lenovo A70 Tower + ThinkVision L2461X vs Lenovo ThinkCentre A70 + L2230x

99specifications compared
7differ
92identical
29known for one product only

Key differences

The Lenovo ThinkCentre A70 + L2230x has 2 GB more internal memory than the Lenovo A70 Tower + ThinkVision L2461X (4 GB vs 2 GB). The Lenovo ThinkCentre A70 + L2230x has 2 more USB 2.0 ports quantity than the Lenovo A70 Tower + ThinkVision L2461X (8 vs 6). Discrete graphics card model: Intel® GMA X4500 on the Lenovo A70 Tower + ThinkVision L2461X, Intel X4500 on the Lenovo ThinkCentre A70 + L2230x. Networking features: Realtek RTL8111DL on the Lenovo A70 Tower + ThinkVision L2461X, Gigabit Ethernet on the Lenovo ThinkCentre A70 + L2230x. Power requirements: 110/220V, 50/60Hz on the Lenovo A70 Tower + ThinkVision L2461X, 100-240V on the Lenovo ThinkCentre A70 + L2230x.

Internal memory
- A70 Tower + ThinkVision L2461X:2 GB
- ThinkCentre A70 + L2230x:4 GB
Discrete graphics card model
- A70 Tower + ThinkVision L2461X:Intel® GMA X4500
- ThinkCentre A70 + L2230x:Intel X4500
Networking features
- A70 Tower + ThinkVision L2461X:Realtek RTL8111DL
- ThinkCentre A70 + L2230x:Gigabit Ethernet
USB 2.0 ports quantity
- A70 Tower + ThinkVision L2461X:6
- ThinkCentre A70 + L2230x:8
Power requirements
- A70 Tower + ThinkVision L2461X:110/220V, 50/60Hz
- ThinkCentre A70 + L2230x:100-240V
Display diagonal
- A70 Tower + ThinkVision L2461X:59.9 cm (23.6")
- ThinkCentre A70 + L2230x:54.6 cm (21.5")
Display
- A70 Tower + ThinkVision L2461X:TFT
- ThinkCentre A70 + L2230x:LCD

Side by side

Differences highlightedShow differences only

Comparison of A70 Tower + ThinkVision L2461X, ThinkCentre A70 + L2230x
128 specifications	A Lenovo A70 Tower + ThinkVision L2461X View product	B Lenovo ThinkCentre A70 + L2230x View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	E7600	E7600
Processor cores	2	2
Processor threads	2	2
Processor frequency	3.06 GHz	3.06 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	1066 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 series	Intel Core 2 Duo E7000 Series	Intel Core 2 Duo E7000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	74.1 °C	74.1 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	228 M	228 M
Processing Die size	82 mm²	82 mm²
CPU multiplier (bus/core ratio)	11.5	11.5
Stepping	R0	R0
ECC supported by processor	No	No
PlatformKnown for one	Unknown — not stated by the source	PC
Memory1 differ
Internal memoryDiffers	2 GB	4 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
Storageidentical
Total storage capacity	500 GB	500 GB
Optical drive type	DVD-RW	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
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X4500	Intel X4500
Graphics card family	Intel	Intel
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Q41
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Networking featuresDiffers	Realtek RTL8111DL	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	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
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	0	0
Parallel ports quantity	0	0
Expansion slotsidentical
Number of 3.5" baysKnown for one	2	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power requirementsDiffers	110/220V, 50/60Hz	100-240V
Power supply	180 W	180 W
Power supply typeKnown for one	Unknown — not stated by the source	AC
Designidentical
Chassis type	Tower	Tower
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Display2 differ
Display included	Yes	Yes
Display diagonalDiffers	59.9 cm (23.6")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
TouchscreenKnown for one	No	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	170°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
DisplayDiffers	TFT	LCD
Processor special featuresidentical
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
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 Technology	No	No
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)	No	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 ID	41495	41495
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
Audioidentical
Audio system	HD	HD
Weight & dimensionsidentical
Width	160 mm	160 mm
Depth	355 mm	355 mm
Height	392 mm	392 mm
Weight	10.5 kg	10.5 kg
Certificatesidentical
Electromagnetic compatibilityKnown for one	FCC - P. 15,VCCI, ICES-003, BMSI - CNS13438,EU/EFTA CE Mark & DoC, C-Tick DoC, KCC	Unknown — not stated by the source
CertificationKnown for one	CCC, RoHS, CSC, CEL, SITA	Unknown — not stated by the source
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, 802.3u, 802.3ab
Other featuresidentical
HDD user passwordKnown for one	Yes	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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