Side by side comparison and review of ASUS ROG Zephyrus S17 (GX701LWS) and Lenovo ThinkPad E15 Gen 2 (20T9). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS ROG Zephyrus S17 (GX701LWS) based on its technical characteristics, features, user experience, expert reviews and price level.
superb gaming performance
high-refresh-rate display
innovative cooling system
premium build quality
excellent audio output
high price point
limited port selection
heavy for portability
average battery life
Advantages and disadvantages of Lenovo ThinkPad E15 Gen 2 (20T9) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
decent battery life
solid performance
average display quality
heavier than competitors
no thunderbolt support
limited color accuracy
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.9 cm x 27.2 cm x 1.87 cm | 36.5 cm x 24 cm x 1.89 cm |
| Weight | 2.6 kg | 1.7 kg |
| Case Material | - | Aluminum, polycarbonate ABS |
| Colour | - | Black |
| DISPLAY | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Screen Size (Type) | 17.3" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 300 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 100% sRGB, 75.35% Adobe RGB | - |
| Features | Anti-glare, NVIDIA G-SYNC compatible, 3 ms response rate, Pantone Validated, IPS-level | Anti-glare, 170° viewing angle |
| PROCESSOR | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| CPU | Intel Core i7 (10th Gen) 10875H / 2.3 GHz | AMD Ryzen 5 4500U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 4 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | 16 MB | L3 - 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | Integrated memory controller |
| MEMORY | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 48 GB | 24 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 SUPER | AMD Radeon Graphics |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Gaming | Yes | - |
| Camera | - | Yes - 720p |
| Camera Features | - | Fixed focus, ThinkShutter camera privacy |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Smart Amplification technology | Harman/kardon stereo speakers |
| VR Ready | Yes | - |
| COMMUNICATIONS | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek R8111GUS |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 45 Wh |
| Battery Life | - | Up to 12.7 hours |
| AC ADAPTER | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 65 Watt |
| INPUT | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | - |
| Features | Chiclet keyboard, per-key RGB, 1.4mm travel distance | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI |
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 |
| SOFTWARE | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | GameFirst IV, Sonic Studio III, Armoury Crate, GameVisual | - |
| MISCELLANEOUS | ASUS ROG Zephyrus S17 (GX701LWS) | Lenovo ThinkPad E15 Gen 2 (20T9) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| 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 | ASUS Aura Sync technology, 65W power delivery | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.04 W/kg (body), 0.04 W/kg (limb) | 0.438 W/kg (body), 0.438 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Model Number | HG051T | - |
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