Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A70 + L2230x vs Lenovo ThinkCentre A70 + ThinkVision L2230x

92specifications compared
9differ
83identical
21known for one product only

Key differences

The Lenovo ThinkCentre A70 + L2230x has 0.13 GHz more processor frequency than the Lenovo ThinkCentre A70 + ThinkVision L2230x (3.06 GHz vs 2.93 GHz). The Lenovo ThinkCentre A70 + L2230x has 0.5 more CPU multiplier (bus/core ratio) than the Lenovo ThinkCentre A70 + ThinkVision L2230x (11.5 vs 11). The Lenovo ThinkCentre A70 + L2230x has 2 GB more internal memory than the Lenovo ThinkCentre A70 + ThinkVision L2230x (4 GB vs 2 GB). Processor model: E7600 on the Lenovo ThinkCentre A70 + L2230x, E7500 on the Lenovo ThinkCentre A70 + ThinkVision L2230x. Discrete graphics card model: Intel X4500 on the Lenovo ThinkCentre A70 + L2230x, Intel® GMA X4500 on the Lenovo ThinkCentre A70 + ThinkVision L2230x.

Processor model
- ThinkCentre A70 + L2230x:E7600
- ThinkCentre A70 + ThinkVision L2230x:E7500
Processor frequency
- ThinkCentre A70 + L2230x:3.06 GHz
- ThinkCentre A70 + ThinkVision L2230x:2.93 GHz
CPU multiplier (bus/core ratio)
- ThinkCentre A70 + L2230x:11.5
- ThinkCentre A70 + ThinkVision L2230x:11
Internal memory
- ThinkCentre A70 + L2230x:4 GB
- ThinkCentre A70 + ThinkVision L2230x:2 GB
Total storage capacity
- ThinkCentre A70 + L2230x:500 GB
- ThinkCentre A70 + ThinkVision L2230x:320 GB
Discrete graphics card model
- ThinkCentre A70 + L2230x:Intel X4500
- ThinkCentre A70 + ThinkVision L2230x:Intel® GMA X4500
Intel Virtualization Technology (VT-x)
- ThinkCentre A70 + L2230x:Yes
- ThinkCentre A70 + ThinkVision L2230x:2
Processor ARK ID
- ThinkCentre A70 + L2230x:41495
- ThinkCentre A70 + ThinkVision L2230x:36503

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A70 + L2230x, ThinkCentre A70 + ThinkVision L2230x
113 specifications	A Lenovo ThinkCentre A70 + L2230x View product	B Lenovo ThinkCentre A70 + ThinkVision L2230x View product
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E7600	E7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3.06 GHz	2.93 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 installedKnown for one	1	Unknown — not stated by the source
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)Differs	11.5	11
PlatformKnown for one	PC	Unknown — not stated by the source
Stepping	R0	R0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 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	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive type	DVD-RW	DVD-RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel X4500	Intel® GMA X4500
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® Q41	Unknown — not stated by the source
Audio output channels	5.1 channels	5.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
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 & interfacesidentical
USB 2.0 ports quantity	8	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Poweridentical
Power supply typeKnown for one	AC	Unknown — not stated by the source
Power requirementsKnown for one	100-240V	Unknown — not stated by the source
Power supply	180 W	180 W
Designidentical
Chassis type	Tower	Tower
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Displayidentical
Display included	Yes	Yes
Display diagonal	54.6 cm (21.5")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Processor special features2 differ
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)Differs	Yes	2
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 IDDiffers	41495	36503
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
Processor codeKnown for one	Unknown — not stated by the source	SLB9Z
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensionsidentical
Width	160 mm	160 mm
Depth	355 mm	355 mm
Height	392 mm	392 mm
Weight	10.5 kg	10.5 kg
Packaging contentidentical
Remote control included	No	No
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, 802.3u, 802.3ab	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	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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