Product comparison · 2 pcs/workstations

HP Pavilion p6635uk Intel® Core™ i3 i3-550 vs HP Pavilion p6685uk AMD Phenom II X6 1045T

90specifications compared
26differ
64identical
68known for one product only

Key differences

The HP Pavilion p6685uk AMD Phenom II X6 1045T has 4 more processor cores than the HP Pavilion p6635uk Intel® Core™ i3 i3-550 (6 vs 2). The HP Pavilion p6685uk AMD Phenom II X6 1045T has 2 more processor threads than the HP Pavilion p6635uk Intel® Core™ i3 i3-550 (6 vs 4). The HP Pavilion p6635uk Intel® Core™ i3 i3-550 has 0.5 GHz more processor frequency than the HP Pavilion p6685uk AMD Phenom II X6 1045T (3.2 GHz vs 2.7 GHz). Only the HP Pavilion p6685uk AMD Phenom II X6 1045T has Wi-Fi. Only the HP Pavilion p6635uk Intel® Core™ i3 i3-550 has Intel 64.

Processor manufacturer
- Pavilion p6635uk Intel® Core™ i3 i3-550:Intel
- Pavilion p6685uk AMD Phenom II X6 1045T:AMD
Processor family
- Pavilion p6635uk Intel® Core™ i3 i3-550:Intel® Core™ i3
- Pavilion p6685uk AMD Phenom II X6 1045T:AMD Phenom II X6
Processor model
- Pavilion p6635uk Intel® Core™ i3 i3-550:i3-550
- Pavilion p6685uk AMD Phenom II X6 1045T:1045T
Processor cores
- Pavilion p6635uk Intel® Core™ i3 i3-550:2
- Pavilion p6685uk AMD Phenom II X6 1045T:6
Processor threads
- Pavilion p6635uk Intel® Core™ i3 i3-550:4
- Pavilion p6685uk AMD Phenom II X6 1045T:6
Processor frequency
- Pavilion p6635uk Intel® Core™ i3 i3-550:3.2 GHz
- Pavilion p6685uk AMD Phenom II X6 1045T:2.7 GHz
Processor cache
- Pavilion p6635uk Intel® Core™ i3 i3-550:4 MB
- Pavilion p6685uk AMD Phenom II X6 1045T:6 MB
Processor socket
- Pavilion p6635uk Intel® Core™ i3 i3-550:LGA 1156 (Socket H)
- Pavilion p6685uk AMD Phenom II X6 1045T:Socket AM3

Side by side

Differences highlightedShow differences only

Comparison of p6635uk, p6685uk
158 specifications	A HP Pavilion p6635uk Intel® Core™ i3 i3-550 Model p6635uk View product	B HP Pavilion p6685uk AMD Phenom II X6 1045T Model p6685uk View product
Processor8 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i3	AMD Phenom II X6
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-550	1045T
Processor coresDiffers	2	6
Processor threadsDiffers	4	6
Processor frequencyDiffers	3.2 GHz	2.7 GHz
Processor cacheDiffers	4 MB	6 MB
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i3-500 Desktop Series	Unknown — not stated by the source
Processor codenameKnown for one	Clarkdale	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	73 W	Unknown — not stated by the source
TcaseKnown for one	72.6 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	Socket AM3
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	24	Unknown — not stated by the source
SteppingKnown for one	K0	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
L2 cacheKnown for one	Unknown — not stated by the source	3 MB
L3 cacheKnown for one	Unknown — not stated by the source	6 MB
Memory1 differ
Internal memoryDiffers	3 GB	6 GB
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	Blu-Ray DVD Combo
HDD capacityDiffers	500 GB	1 TB
Graphics4 differ
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 230
Number of discrete graphics cardsDiffers	0	1
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon HD 3000
On-board graphics card modelDiffers	Intel® HD Graphics	AMD Radeon HD 3000
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1.536 GB
Performance2 differ
Motherboard chipsetDiffers	Intel® H57	AMD 760G
Audio output channelsDiffers	5.1 channels	7.1 channels
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	6
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	2
Firewire (IEEE 1394) portsDiffers	1	0
Processor special features2 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Differs	Yes	No
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	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 TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	48505	Unknown — not stated by the source
Processor codeKnown for one	SLBUD	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	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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