Product comparison · 2 pcs/workstations

HP Compaq Presario CQ5310UK Intel® Pentium® 4 630 vs Lenovo ThinkStation E20 Intel® Xeon® 3000 Sequence X3440

78specifications compared
42differ
36identical
53known for one product only

Key differences

The Lenovo ThinkStation E20 Intel® Xeon® 3000 Sequence X3440 has 3 more processor cores than the HP Compaq Presario CQ5310UK Intel® Pentium® 4 630 (4 vs 1). The Lenovo ThinkStation E20 Intel® Xeon® 3000 Sequence X3440 has 6 more processor threads than the HP Compaq Presario CQ5310UK Intel® Pentium® 4 630 (8 vs 2). The HP Compaq Presario CQ5310UK Intel® Pentium® 4 630 has 0.47 GHz more processor frequency than the Lenovo ThinkStation E20 Intel® Xeon® 3000 Sequence X3440 (3 GHz vs 2.53 GHz). Only the Lenovo ThinkStation E20 Intel® Xeon® 3000 Sequence X3440 has ECC supported by processor. Only the HP Compaq Presario CQ5310UK Intel® Pentium® 4 630 has card reader integrated.

Processor family
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:Intel® Pentium® 4
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:Intel® Xeon® 3000 Sequence
Processor model
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:630
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:X3440
Processor cores
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:1
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:4
Processor threads
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:2
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:8
Processor frequency
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:3 GHz
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:2.53 GHz
Processor cache
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:2 MB
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:8 MB
Processor cache type
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:L2
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:Smart Cache
Bus type
- Compaq Presario CQ5310UK Intel® Pentium® 4 630:FSB
- ThinkStation E20 Intel® Xeon® 3000 Sequence X3440:DMI

Side by side

Differences highlightedShow differences only

Comparison of CQ5310UK, E20
131 specifications	A HP Compaq Presario CQ5310UK Intel® Pentium® 4 630 Model CQ5310UK View product	B Lenovo ThinkStation E20 Intel® Xeon® 3000 Sequence X3440 Model E20 View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® 4	Intel® Xeon® 3000 Sequence
Processor modelDiffers	630	X3440
Processor coresDiffers	1	4
Processor threadsDiffers	2	8
Processor frequencyDiffers	3 GHz	2.53 GHz
Processor cacheDiffers	2 MB	8 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
Processor lithographyDiffers	90 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 4 600 Series supporting Hyper-Threading Technology	Intel Xeon 3400 Series
Processor codenameDiffers	Prescott	Lynnfield
Thermal Design Power (TDP)Differs	84 W	95 W
TcaseDiffers	66.6 °C	72.7 °C
Number of processors installed	1	1
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	169 M	774 M
Processing Die sizeDiffers	135 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	15	19
ECC supported by processorDiffers	No	Yes
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor system typeKnown for one	Unknown — not stated by the source	Up
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 4x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
SteppingKnown for one	Unknown — not stated by the source	B1
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 800/1066/1333
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Memory1 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	4 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage3 differ
Total storage capacityKnown for one	640 GB	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Number of HDDs installed	1	1
HDD capacityDiffers	640 GB	500 GB
HDD interfaceDiffers	SATA, SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for one	NVIDIA® GeForce® G210	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 3450
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet (10/100/1000)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	10
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	1	Unknown — not stated by the source
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 quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityDiffers	0	2
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	2
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	280 W
Power supply typeKnown for one	Unknown — not stated by the source	100 - 240 VAC, 50/60 Hz
Design1 differ
Chassis typeDiffers	Desktop	Tower
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features9 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	No	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	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	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
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	27478	42928
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor codeKnown for one	Unknown — not stated by the source	SLBLF
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audio1 differ
Audio systemDiffers	ALC888S	Realtek ALC662
Weight & dimensions4 differ
WidthDiffers	165.8 mm	175 mm
DepthDiffers	429 mm	430.8 mm
HeightDiffers	384 mm	425.2 mm
WeightDiffers	9.53 kg	11.2 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source

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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