Product comparison · 2 pcs/workstations

HP KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550 vs HP Pavilion p6745be

70specifications compared
36differ
34identical
68known for one product only

Key differences

Processor manufacturer
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:Intel
- Pavilion p6745be:AMD
Processor family
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:Intel® Xeon® 3000 Sequence
- Pavilion p6745be:AMD Athlon II X4
Processor model
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:W3550
- Pavilion p6745be:640
Processor threads
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:8
- Pavilion p6745be:2
Processor frequency
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:3.06 GHz
- Pavilion p6745be:3 GHz
Processor cache
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:8 MB
- Pavilion p6745be:2 MB
Processor cache type
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:Smart Cache
- Pavilion p6745be:L2
Number of Processing Die Transistors
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:731 M
- Pavilion p6745be:169 M

Side by side

Differences highlightedShow differences only

Comparison of KK718ET+WS095ET, Pavilion p6745be
138 specifications	A HP KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550 Model KK718ET+WS095ET View product	B HP Pavilion p6745be View product
Processor13 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Xeon® 3000 Sequence	AMD Athlon II X4
Processor modelDiffers	W3550	640
Processor cores	4	4
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.33 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.06 GHz	3 GHz
Processor cacheDiffers	8 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeKnown for one	QPI	Unknown — not stated by the source
FSB Parity	No	No
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Xeon 3500 Series	Unknown — not stated by the source
Processor codenameKnown for one	Bloomfield	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	130 W	Unknown — not stated by the source
TcaseKnown for one	67.9 °C	Unknown — not stated by the source
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketKnown for one	Socket B (LGA 1366)	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	731 M	169 M
Processing Die sizeDiffers	263 mm²	135 mm²
CPU multiplier (bus/core ratio)Known for one	23	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.225 V	Unknown — not stated by the source
SteppingKnown for one	D0	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	24 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 MHz	1066 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	17 GB/s
ECC supported by processorDiffers	Yes	No
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Memory5 differ
Internal memoryDiffers	3 GB	6 GB
Maximum internal memoryDiffers	24 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	3 x 1 GB	3 x 2 GB
Memory slotsDiffers	6x DIMM	4x DIMM
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory channelsDiffers	Triple-channel	Dual-channel
Storage1 differ
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
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	Yes	Yes
RAID supportKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Total storage capacityKnown for one	Unknown — not stated by the source	2 TB
Graphicsidentical
Maximum graphics card memoryKnown for one	2.048 GB	Unknown — not stated by the source
Graphics cardKnown for one	Quadro 4000	Unknown — not stated by the source
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6450
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	850 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Performance2 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetDiffers	Intel® X58 Express	AMD 760G
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Network1 differ
Networking featuresDiffers	Gigabit Ethernet (10/100/1000)	Ethernet, Fast Ethernet
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
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
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	2	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	1	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
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
Number of 3.5" baysKnown for one	2	Unknown — not stated by the source
PCI Express x8 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	475 W	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Minitower	Micro Tower
Number of 5.25" baysKnown for one	3	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colourDiffers	Black, Silver	Black
External drive baysKnown for one	3 x 5.25"	Unknown — not stated by the source
Internal drive baysKnown for one	2 x 3.5"	Unknown — not stated by the source
Country of origin	China	China
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features5 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	Yes	No
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
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
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	39720	Unknown — not stated by the source
Processor package sizeDiffers	42.5 x 45.0 mm	37.5 mm
Supported instruction setsDiffers	SSE4.2	SSE4.1/4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
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	Realtek ALC262	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	66 mm	175 mm
DepthDiffers	179 mm	414 mm
HeightDiffers	177 mm	387 mm
WeightDiffers	13.5 kg	9.6 kg
Optical driveidentical
LightScribeKnown 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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