Product comparison · 2 laptops

MSI Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M vs MSI Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM

133specifications compared
49differ
84identical
15known for one product only

Key differences

Display resolution
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:1366 x 768 pixels
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:1920 x 1080 pixels
Processor family
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:Intel® Core™ i5
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:Intel® Core™ i7
Processor generation
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:4th gen Intel® Core™ i5
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:2nd gen Intel® Core™ i7
Processor model
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:i5-450M
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:i7-2670QM
Processor cores
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:2
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:4
Processor threads
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:4
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:8
Processor boost frequency
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:2.66 GHz
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:3.1 GHz
Processor frequency
- Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M:2.4 GHz
- Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM:2.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of CX640DX-603LU, GE620DX-492NL
148 specifications	A MSI Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M Model CX640DX-603LU View product	B MSI Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM Model GE620DX-492NL View product
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Native aspect ratio	16:9	16:9
Display surface	Gloss	Gloss
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	2nd gen Intel® Core™ i7
Processor modelDiffers	i5-450M	i7-2670QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.66 GHz	3.1 GHz
Processor frequencyDiffers	2.4 GHz	2.2 GHz
System bus rateDiffers	4.8 GT/s	5 GT/s
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	BGA 1224
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i7-2600 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	K0	D2
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	18	22
ECC supported by processor	No	No
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
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacity	750 GB	750 GB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, MS Pro-HG, SD, SDHC, SDXC	MMC, MS PRO, SD, SDHC, SDXC, xD
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 540M	NVIDIA® GeForce® GT 555M
Discrete graphics card memory	2 GB	2 GB
Graphics card family	NVIDIA	NVIDIA
Discrete graphics memory type	GDDR3	GDDR3
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	766 MHz	1200 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Audio1 differ
Audio systemDiffers	HDA	THX TruStudio Pro
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-out	No	No
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Full-size keyboard	Yes	Yes
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	45 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
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)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	2.0
Processor ARK IDDiffers	49022	53470
Processor codeDiffers	SLBTZ	SR02S
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	31 mm
Supported instruction setsDiffers	SSE4.1/4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Power1 differ
AC adapter powerDiffers	90 W	120 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions5 differ
WeightDiffers	2.6 kg	2.4 kg
WidthDiffers	380 mm	383 mm
DepthDiffers	260 mm	249 mm
Height (front)Differs	2.7 cm	3.23 cm
Height (rear)Differs	3.4 cm	3.76 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Supplied AC adapter type	AC	AC
Designidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	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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