Product comparison · 2 laptops

ERAZER X6811 (MD 97747) vs ERAZER X6817 (MD 97894)

133specifications compared
44differ
89identical
15known for one product only

Key differences

Display resolution
- X6811 (MD 97747):1920 x 1080 pixels
- X6817 (MD 97894):1366 x 768 pixels
Processor generation
- X6811 (MD 97747):Intel® Core™ i7
- X6817 (MD 97894):2nd gen Intel® Core™ i7
Processor model
- X6811 (MD 97747):i7-740QM
- X6817 (MD 97894):i7-2670QM
Processor boost frequency
- X6811 (MD 97747):2.93 GHz
- X6817 (MD 97894):3.1 GHz
Processor frequency
- X6811 (MD 97747):1.73 GHz
- X6817 (MD 97894):2.2 GHz
System bus rate
- X6811 (MD 97747):2.5 GT/s
- X6817 (MD 97894):5 GT/s
Processor socket
- X6811 (MD 97747):Socket 988
- X6817 (MD 97894):BGA 1224
Processor lithography
- X6811 (MD 97747):45 nm
- X6817 (MD 97894):32 nm

Side by side

Differences highlightedShow differences only

Comparison of X6811 (MD 97747), X6817 (MD 97894)
148 specifications	A ERAZER X6811 (MD 97747)View product	B ERAZER X6817 (MD 97894)View product
Display1 differ
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Processor13 differ
Processor generationDiffers	Intel® Core™ i7	2nd gen Intel® Core™ i7
Processor modelDiffers	i7-740QM	i7-2670QM
Processor boost frequencyDiffers	2.93 GHz	3.1 GHz
Processor frequencyDiffers	1.73 GHz	2.2 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor socketDiffers	Socket 988	BGA 1224
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Core i7-2600 Mobile Series
Processor codenameDiffers	Clarksfield	Sandy Bridge
SteppingDiffers	B1	D2
PCI Express configurationsDiffers	1x16, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2	2.0
CPU multiplier (bus/core ratio)Differs	13	22
Number of Processing Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Processing Die sizeKnown for one	296 mm²	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	6 GB	8 GB
Memory slotsDiffers	3x SO-DIMM	4x SO-DIMM
Memory slots (available)Differs	0	2
Memory layout (slots x size)Known for one	3 x 2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	640 GB	750 GB
HDD capacityDiffers	640 GB	750 GB
Graphics4 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 460M	NVIDIA® GeForce® GTX 560M
Graphics card familyDiffers	NVIDIA	Intel, NVIDIA
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics 3000
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1200 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	3 MP
Network1 differ
Bluetooth versionDiffers	2.1+EDR	3.0+HS
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	0	1
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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)Differs	No	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® Turbo Boost TechnologyDiffers	1.0	2.0
Processor ARK IDDiffers	49024	53470
Processor codeDiffers	SLBQG	SR02S
Processor package sizeDiffers	37.5 x 37.5 mm	31 mm
Supported instruction setsDiffers	SSE4.2	AVX
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	7800 mAh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	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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