Detailed comparison and review of Lenovo ThinkPad E15 Gen 2 (20T9) and Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.5 cm x 24 cm x 1.89 cm | 41.8 cm x 29.26 cm x 2.49 cm |
Weight | 1.7 kg | 2.8 kg |
Case Material | Aluminum, polycarbonate ABS | Polycarbonate ABS |
Colour | Black | Platinum grey | Onyx black |
DISPLAY | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Screen Size (Type) | 15.6" - IPS | 17.3" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 200 cd/m² |
Features | Anti-glare, 170° viewing angle | Anti-glare |
PROCESSOR | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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CPU | AMD Ryzen 5 4500U / 2.3 GHz | AMD A6 9225 / 2.6 GHz |
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Max Turbo Speed | 4 GHz | 3.1 GHz |
Number of Cores | 6-core | Dual-Core |
Cache | L3 - 8 MB | L2 - 1 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 24 GB | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2133 MHz |
Rated Speed | 3200 MHz | 2133 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 0 |
STORAGE | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung | 1 TB HDD / 5400 rpm |
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AUDIO & VIDEO | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon R4 |
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Camera | Yes - 720p | Yes |
Resolution | - | 0.3 Megapixel |
Camera Features | Fixed focus, ThinkShutter camera privacy | Fixed focus |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
Audio Features | Harman/kardon stereo speakers | - |
COMMUNICATIONS | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Wi-Fi 6 AX 200 - M.2 Card | M.2 Card |
Network Interface | Gigabit Ethernet | 10/100 Ethernet |
Ethernet Controller | Realtek R8111GUS | - |
Features | - | Single stream (1x1) |
BATTERY | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 45 Wh | 30 Wh |
Battery Life | Up to 12.7 hours | Up to 6 hours |
AC ADAPTER | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 45 Watt |
INPUT | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Slots | 2 x M.2 Card (1 free) | - |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 2.0 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 2.0 LAN HDMI Headphone/microphone combo jack |
Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad E15 Gen 2 (20T9) | Lenovo IdeaPad 330-17AST (Lenovo IdeaPad 330) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested | Administrator password, hard drive password, power-on password |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS |
SAR Value | 0.438 W/kg (body), 0.438 W/kg (limb) | - |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | EPEAT Silver |
TCO Certified | TCO Certified Notebooks 8 | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | - | 17AST 81D7 |