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Product comparison · 2 laptops

Acer TravelMate P4 P449-M-78BR Intel® Core™ i7 i7-6500U Laptop vs MSI GT75VR 7RE-061FR Titan SLI 4K

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  • 133specifications compared
  • 48differ
  • 85identical
  • 59known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 3840 x 2160 pixels
  • HD type
    • HD
    • 4K Ultra HD
  • Processor generation
    • 6th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-6500U
    • i7-7820HK
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.9 GHz

Side by side

Differences highlightedShow differences only
192 specifications
A

Acer

TravelMate P4 P449-M-78BR Intel® Core™ i7 i7-6500U Laptop

Model P449-M-78BR

View product
B

MSI

GT75VR 7RE-061FR Titan SLI 4KView product
Designidentical
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels3840 x 2160 pixels
HD typeDiffersHD4K Ultra HD
Dual-screenKnown for oneNo
Panel typeKnown for oneTFT
Processor15 differ
Processor generationDiffers6th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-6500Ui7-7820HK
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.9 GHz
Processor frequencyDiffers2.5 GHz2.9 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers4 MB8 MB
Processor seriesDiffersIntel Core i7-6500 Mobile seriesIntel Core i7-7800 Mobile Series
Processor codenameDiffersSkylakeKaby Lake
Bus typeDiffersOPIDMI3
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers7.5 W35 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x4, 4x11x16, 1x8, 2x4, 2x8
Processor socketKnown for oneLGA 1356 (Socket B2)
SteppingKnown for oneD1
Configurable TDP-up frequencyKnown for one2.6 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory2 differ
Internal memoryDiffers8 GB32 GB
Memory clock speedKnown for one2400 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryDiffers20 GB64 GB
Storage3 differ
Total storage capacityDiffers1 TB1.51 TB
Storage mediaDiffersHDDHDD+SSD
SSD capacityKnown for one512 GB
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1070
Discrete graphics card memoryKnown for one8 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers1.74 GB64 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
On-board graphics card IDDiffers19160x591B
Number of discrete graphics cards installedKnown for one2
CUDAKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
NVIDIA GameWorks VRKnown for oneYes
Audioidentical
Speaker powerKnown for one6 W
Built-in subwooferKnown for oneYes
Camera1 differ
Front camera resolutionDiffers1280 x 720 pixels1920 x 1080 pixels
Video capturing speedKnown for one30 fps
Front camera signal formatKnown for one720p
Networkidentical
Near Field Communication (NFC)Known for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers15
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Line-inKnown for oneYes
Microphone inKnown for oneYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Thunderbolt 3 ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
Performanceidentical
Virtual Reality (VR) readyKnown for oneYes
Motherboard chipsetKnown for oneIntel® CM238
AccelerometerKnown for oneYes
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Number of touchpad buttonsKnown for one2
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Processor special features4 differ
Intel HD GraphicsKnown for oneYes
Intel TSX-NIDiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers8819497464
Processor package sizeDiffers42 X 24 mm42 x 28 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2EZ
Battery2 differ
Number of battery cellsDiffers48
Battery capacityDiffers48 Wh75 Wh
Battery voltageKnown for one15.2 V
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers45 W230 W
AC adapter output voltageKnown for one19.5 V
Securityidentical
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Supervisor, User
Weight & dimensions3 differ
WeightDiffers2 kg4.56 kg
WidthDiffers342 mm428 mm
DepthDiffers236 mm314 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one5.8 cm
HeightKnown for one22.3 mm
Packaging contentidentical
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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