Product comparison · 2 laptops

HP 645 G3 vs Samsung 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U

57specifications compared
30differ
27identical
105known for one product only

Key differences

Product colour
- 645 G3:Silver
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:Black
Display diagonal
- 645 G3:35.6 cm (14")
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:39.6 cm (15.6")
Processor manufacturer
- 645 G3:AMD
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:Intel
Processor family
- 645 G3:AMD PRO A8
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:Intel® Core™ i7
Processor model
- 645 G3:PRO A8-8600B
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:i7-7500U
Processor cores
- 645 G3:4
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:2
Processor boost frequency
- 645 G3:3.4 GHz
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:3.5 GHz
Processor frequency
- 645 G3:3.1 GHz
- 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U:2.7 GHz

Side by side

Differences highlightedShow differences only

Comparison of 645 G3, NT500R5W-XD7S
162 specifications	A HP 645 G3 View product	B Samsung 5 NT500R5W-XD7S laptop Intel® Core™ i7 i7-7500U Model NT500R5W-XD7S View product
Design1 differ
Product colourDiffers	Silver	Black
Country of originKnown for one	China	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Panel typeKnown for one	SVA	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Dual-screenKnown for one	No	Unknown — not stated by the source
Processor10 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD PRO A8	Intel® Core™ i7
Processor generationDiffers	6th Generation AMD PRO A8-Series	7th gen Intel® Core™ i7
Processor modelDiffers	PRO A8-8600B	i7-7500U
Processor coresDiffers	4	2
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor boost frequencyDiffers	3.4 GHz	3.5 GHz
Processor frequencyDiffers	3.1 GHz	2.7 GHz
System bus rateKnown for one	Unknown — not stated by the source	4 GT/s
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketKnown for one	Unknown — not stated by the source	BGA 1356
Processor lithographyKnown for one	Unknown — not stated by the source	14 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor codenameKnown for one	Unknown — not stated by the source	Kaby Lake
Bus typeKnown for one	Unknown — not stated by the source	OPI
SteppingKnown for one	Unknown — not stated by the source	H0
Thermal Design Power (TDP)Differs	65 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	12
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage1 differ
Compatible memory cardsDiffers	SD, SDHC, SDXC	MicroSD (TransFlash)
Total SSDs capacityKnown for one	256 GB	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Graphics4 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 940MX
On-board graphics card modelDiffers	AMD Radeon R7	Intel® HD Graphics 620
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	32 GB
On-board graphics card base frequencyDiffers	900 MHz	300 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1050 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x5916
On-board graphics card familyKnown for one	AMD Radeon R7	Unknown — not stated by the source
Cameraidentical
Front camera HD typeKnown for one	HD	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Antenna typeKnown for one	2x2	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityDiffers	0	1
DisplayPorts quantityDiffers	1	0
Docking connectorDiffers	Yes	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Pro	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Processor ARK IDKnown for one	Unknown — not stated by the source	95451
Processor codeKnown for one	Unknown — not stated by the source	SR2ZV
Processor package sizeKnown for one	Unknown — not stated by the source	42 x 24 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.95 kg	1.85 kg
WidthDiffers	340 mm	375 mm
DepthDiffers	237 mm	248 mm
HeightDiffers	27 mm	20.8 mm
Brand-specific featuresidentical
HP ePrintKnown for one	Yes	Unknown — not stated by the source
HP Recovery ManagerKnown for one	Yes	Unknown — not stated by the source
HP Support AssistantKnown for one	Yes	Unknown — not stated by the source
HP Security toolsKnown for one	HP Device Access Manager; HP BIOSphere; HP Secure Erase; HP Client Security Gen3	Unknown — not stated by the source
HP Management toolsKnown for one	HP Driver Packs; HP SoftPaq Download Manager (SDM); HP System Software Manager (SSM); HP BIOS Cong Utility (BCU); HP Client Catalog; HP Management Integration Kit for Microsoft System Center Configuration Manager	Unknown — not stated by the source
HP Software providedKnown for one	HP 3D DriveGuard 6 (Windows required); HP Hotkey Support; HP Noise Cancellation	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityKnown for one	48 Wh	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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