Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58 + T40HBEU vs Lenovo ThinkCentre M58 + T78HNEU

102specifications compared
3differ
99identical
2known for one product only

Key differences

The Lenovo ThinkCentre M58 + T40HBEU has 50 cd/m² more display brightness than the Lenovo ThinkCentre M58 + T78HNEU (300 cd/m² vs 250 cd/m²). Display diagonal: 61 cm (24") on the Lenovo ThinkCentre M58 + T40HBEU, 55.9 cm (22") on the Lenovo ThinkCentre M58 + T78HNEU. Display resolution: 1920 x 1200 pixels on the Lenovo ThinkCentre M58 + T40HBEU, 1680 x 1050 pixels on the Lenovo ThinkCentre M58 + T78HNEU.

Display diagonal
- ThinkCentre M58 + T40HBEU:61 cm (24")
- ThinkCentre M58 + T78HNEU:55.9 cm (22")
Display resolution
- ThinkCentre M58 + T40HBEU:1920 x 1200 pixels
- ThinkCentre M58 + T78HNEU:1680 x 1050 pixels
Display brightness
- ThinkCentre M58 + T40HBEU:300 cd/m²
- ThinkCentre M58 + T78HNEU:250 cd/m²

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M58 + T40HBEU, ThinkCentre M58 + T78HNEU
104 specifications	A Lenovo ThinkCentre M58 + T40HBEU View product	B Lenovo ThinkCentre M58 + T78HNEU View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	E7400	E7400
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.8 GHz	2.8 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
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)	10.5	10.5
Stepping	R0	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)	1 x 2 GB	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storageidentical
Total storage capacity	320 GB	320 GB
Optical drive type	DVD Super Multi	DVD Super Multi
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 4500M	Intel® GMA 4500M
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	10	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
DisplayPorts quantity	1	1
HDMI ports quantity	0	0
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
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	0	0
Parallel ports quantity	1	1
Poweridentical
Power supply	130 W	130 W
Designidentical
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Display3 differ
Display included	Yes	Yes
Display diagonalDiffers	61 cm (24")	55.9 cm (22")
Display resolutionDiffers	1920 x 1200 pixels	1680 x 1050 pixels
Contrast ratio (typical)	1000:1	1000:1
Display brightnessDiffers	300 cd/m²	250 cd/m²
DisplayKnown for one	Unknown — not stated by the source	LCD
Processor special featuresidentical
Embedded options available	Yes	Yes
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)	2	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 ID	36500	36500
Processor code	SLB9Y	SLB9Y
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	275 mm	275 mm
Depth	238 mm	238 mm
Height	80 mm	80 mm
Weight	4.18 kg	4.18 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
Intel segment tagging	Enterprise, Professional	Enterprise, Professional

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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