Product comparison · 2 laptops

ERAZER X7842 Intel® Core™ i7 i7-6700HQ Laptop vs ERAZER X7847 (MD 60425)

136specifications compared
18differ
118identical
21known for one product only

Key differences

Processor model
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:i7-6700HQ
- X7847 (MD 60425):i7-6820HK
Processor boost frequency
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:3.5 GHz
- X7847 (MD 60425):3.6 GHz
Processor frequency
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:2.6 GHz
- X7847 (MD 60425):2.7 GHz
Processor cache
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:6 MB
- X7847 (MD 60425):8 MB
Internal memory
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:20 GB
- X7847 (MD 60425):16 GB
Total storage capacity
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:1.62 TB
- X7847 (MD 60425):256 GB
Storage media
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:HDD+SSD
- X7847 (MD 60425):SSD
SSD capacity
- X7842 Intel® Core™ i7 i7-6700HQ Laptop:128 GB
- X7847 (MD 60425):256 GB

Side by side

Differences highlightedShow differences only

Comparison of X7842, X7847 (MD 60425)
157 specifications	A ERAZER X7842 Intel® Core™ i7 i7-6700HQ Laptop Model X7842 View product	B ERAZER X7847 (MD 60425)View product
Displayidentical
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor5 differ
Processor modelDiffers	i7-6700HQ	i7-6820HK
Processor boost frequencyDiffers	3.5 GHz	3.6 GHz
Processor frequencyDiffers	2.6 GHz	2.7 GHz
Processor cacheDiffers	6 MB	8 MB
Processor seriesDiffers	Intel Core i7-6700 Mobile series	Intel Core i7-6800 Mobile Series
Memory1 differ
Internal memoryDiffers	20 GB	16 GB
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 8 GB
Storage3 differ
Total storage capacityDiffers	1.62 TB	256 GB
Storage mediaDiffers	HDD+SSD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1.5 TB	Unknown — not stated by the source
SSD capacityDiffers	128 GB	256 GB
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 970M	NVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers	3 GB	6 GB
CUDAKnown for one	Yes	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speakers manufacturerKnown for one	Onkyo	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Front camera signal formatKnown for one	Unknown — not stated by the source	1080p
Network2 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers	4.0	4.1
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
DVI portKnown for one	No	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	2
Processor special features3 differ
Intel TSX-NIDiffers	No	Yes
Processor ARK IDDiffers	88967	88969
Processor codeDiffers	SR2FQ	SR2FL
Batteryidentical
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	60 Wh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	230 W
Weight & dimensions1 differ
HeightDiffers	34 mm	34.2 mm
Other featuresidentical
3DKnown for one	No	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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