Product comparison · 2 laptops

Lenovo ThinkPad E575 AMD A6 A6-9500B Laptop vs Lenovo ideapad 320 (15") Intel

89specifications compared
37differ
52identical
96known for one product only

Key differences

Display brightness
- ThinkPad E575 AMD A6 A6-9500B Laptop:220 cd/m²
- ideapad 320 (15") Intel:200 cd/m²
Processor manufacturer
- ThinkPad E575 AMD A6 A6-9500B Laptop:AMD
- ideapad 320 (15") Intel:Intel
Processor family
- ThinkPad E575 AMD A6 A6-9500B Laptop:AMD A6
- ideapad 320 (15") Intel:Intel® Core™ i7
Processor model
- ThinkPad E575 AMD A6 A6-9500B Laptop:A6-9500B
- ideapad 320 (15") Intel:i7-7500U
Processor threads
- ThinkPad E575 AMD A6 A6-9500B Laptop:2
- ideapad 320 (15") Intel:4
Processor boost frequency
- ThinkPad E575 AMD A6 A6-9500B Laptop:3.2 GHz
- ideapad 320 (15") Intel:3.5 GHz
Processor frequency
- ThinkPad E575 AMD A6 A6-9500B Laptop:2.3 GHz
- ideapad 320 (15") Intel:2.7 GHz
Processor cache
- ThinkPad E575 AMD A6 A6-9500B Laptop:2 MB
- ideapad 320 (15") Intel:4 MB

Side by side

Differences highlightedShow differences only

Comparison of E575, ideapad 320 (15") Intel
185 specifications	A Lenovo ThinkPad E575 AMD A6 A6-9500B Laptop Model E575 View product	B Lenovo ideapad 320 (15") Intel View product
Designidentical
Colour nameKnown for one	Unknown — not stated by the source	Onyx black
Market positioningKnown for one	Business	Unknown — not stated by the source
Display1 differ
Display brightnessDiffers	220 cd/m²	200 cd/m²
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Contrast ratio (typical)Known for one	400:1	Unknown — not stated by the source
Processor10 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD A6	Intel® Core™ i7
Processor generationDiffers	7th Generation AMD A6-Series APUs	7th gen Intel® Core™ i7
Processor modelDiffers	A6-9500B	i7-7500U
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	3.2 GHz	3.5 GHz
Processor frequencyDiffers	2.3 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 socketDiffers	Socket FP4	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)Known for one	Unknown — not stated by the source	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
Memory4 differ
Memory clock speedDiffers	1866 MHz	2133 MHz
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	32 GB	16 GB
Maximum internal memory (64-bit)Differs	32 GB	16 GB
Internal memoryKnown for one	8 GB	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
Storage2 differ
Total storage capacityDiffers	256 GB	1 TB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 940MX
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card modelDiffers	AMD Radeon R5	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 frequencyKnown for one	Unknown — not stated by the source	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
Audio1 differ
Audio systemKnown for one	Unknown — not stated by the source	Dolby Audio
Speaker powerDiffers	2 W	1.5 W
Audio chipKnown for one	Conexant CX11852	Unknown — not stated by the source
Audio decodersKnown for one	Dolby Audio Premium	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	1 MP	0.3 MP
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Front camera signal formatKnown for one	720p	Unknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
VGA (D-Sub) ports quantityDiffers	1	0
S/PDIF out portKnown for one	No	Unknown — not stated by the source
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Home
Trial softwareKnown for one	McAfee LiveSafe, Microsoft Office	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
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	2
Battery life (max)Differs	6.5 h	6 h
Battery capacityKnown for one	41 Wh	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	65 W
Security1 differ
Trusted Platform Module (TPM)Differs	Yes	No
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.3 kg	2.2 kg
WidthDiffers	379 mm	378 mm
DepthDiffers	261 mm	260 mm
HeightDiffers	25.4 mm	22.9 mm
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Home office, Small Business	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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