Product comparison · 2 pcs/workstations

HP xw4600 + LP2275w vs Lenovo ThinkCentre A58 Tower (75157QG), CH

83specifications compared
27differ
56identical
26known for one product only

Key differences

The HP xw4600 + LP2275w has 0.23 GHz more processor frequency than the Lenovo ThinkCentre A58 Tower (75157QG), CH (3.16 GHz vs 2.93 GHz). The HP xw4600 + LP2275w has 3 MB more processor cache than the Lenovo ThinkCentre A58 Tower (75157QG), CH (6 MB vs 3 MB). The HP xw4600 + LP2275w has 267 MHz more processor front side bus than the Lenovo ThinkCentre A58 Tower (75157QG), CH (1333 MHz vs 1066 MHz). Only the HP xw4600 + LP2275w has display included. Only the HP xw4600 + LP2275w has Intel Trusted Execution Technology.

Processor model
- xw4600 + LP2275w:E8500
- ThinkCentre A58 Tower (75157QG), CH:E7500
Processor frequency
- xw4600 + LP2275w:3.16 GHz
- ThinkCentre A58 Tower (75157QG), CH:2.93 GHz
Processor cache
- xw4600 + LP2275w:6 MB
- ThinkCentre A58 Tower (75157QG), CH:3 MB
Processor front side bus
- xw4600 + LP2275w:1333 MHz
- ThinkCentre A58 Tower (75157QG), CH:1066 MHz
Tcase
- xw4600 + LP2275w:72.4 °C
- ThinkCentre A58 Tower (75157QG), CH:74.1 °C
Number of Processing Die Transistors
- xw4600 + LP2275w:410 M
- ThinkCentre A58 Tower (75157QG), CH:228 M
Processing Die size
- xw4600 + LP2275w:107 mm²
- ThinkCentre A58 Tower (75157QG), CH:82 mm²
CPU multiplier (bus/core ratio)
- xw4600 + LP2275w:9.5
- ThinkCentre A58 Tower (75157QG), CH:11

Side by side

Differences highlightedShow differences only

Comparison of xw4600 + LP2275w, ThinkCentre A58 Tower (75157QG), CH
109 specifications	A HP xw4600 + LP2275w View product	B Lenovo ThinkCentre A58 Tower (75157QG), CH View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E8500	E7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3.16 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
Processor system typeKnown for one	DP	Unknown — not stated by the source
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72.4 °C	74.1 °C
Number of processors installed	1	1
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	9.5	11
Processor core voltage (AC)Known for one	0.850/1.3625 V	Unknown — not stated by the source
SteppingDiffers	C0	R0
ECC supported by processor	No	No
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	1 x 2 GB
Memory clock speed	800 MHz	800 MHz
ECCKnown for one	Yes	Unknown — not stated by the source
Storageidentical
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Total storage capacityKnown for one	Unknown — not stated by the source	320 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Performance1 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetKnown for one	Intel® X38 Express	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	9	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slots	2	2
Power1 differ
Power supplyDiffers	475 W	280 W
Power supply input voltageKnown for one	Unknown — not stated by the source	110 - 220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis typeDiffers	Minitower	Tower
Country of originKnown for one	China	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
ResolutionKnown for one	1600 x 1000 pixels	Unknown — not stated by the source
Processor special features5 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 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	33911	36503
Processor codeDiffers	SLAPK	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	High Definition Audio	ALC662
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Non-operating altitudeKnown for one	9100	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	168 mm	175 mm
DepthDiffers	456 mm	442 mm
HeightDiffers	450 mm	412 mm
WeightDiffers	19 kg	11.2 kg
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes

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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