Side by side comparison and review of Razer Blade 18 and Lenovo IdeaPad Gaming 3 15ARH05 (82EY). 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 Razer Blade 18 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
premium build quality
advanced cooling system
good port selection
expensive price point
heavy for portability
average battery life
loud under load
Advantages and disadvantages of Lenovo IdeaPad Gaming 3 15ARH05 (82EY) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming performance
decent thermal management
comfortable keyboard layout
ample port selection
fast SSD storage
average battery life
dim display brightness
plastic build quality
limited upgradability
| DESIGN AND DIMENSIONS | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 39.99 cm x 27.54 cm x 2.19 cm | 35.9 cm x 24.96 cm x 2.49 cm |
| Weight | 3.1 kg | 2.2 kg |
| Case Material | Aluminum | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
| Colour | Black | Chameleon blue |
| DISPLAY | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Screen Size (Type) | 18" | 15.6" - IPS |
|---|---|---|
| Screen Resolution | 2560 x 1600 (QHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | Anti-glare, DC dimmer |
| PROCESSOR | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| CPU | Intel Core i9 (13th Gen) 13950HX | AMD Ryzen 5 4600H / 3 GHz |
|---|---|---|
| Max Turbo Speed | 5.5 GHz | 4 GHz |
| Number of Cores | 24-core | 6-core |
| Cache | 36 MB | L3 - 8 MB |
| Features | Intel Platform Trust Technology (PTT) | Integrated memory controller |
| MEMORY | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| RAM | 16 GB | 8 GB (2 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 5600 MHz | 3200 MHz |
| Rated Speed | 5600 MHz | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 4060 | NVIDIA GeForce GTX 1650 / AMD Radeon Graphics |
| Max Monitors Supported | - | 1 external monitor(s) |
| Video Memory | 8 GB GDDR6 VRAM | 4 GB GDDR6 SDRAM |
| Video System Features | NVIDIA CUDA Technology, NVIDIA GPU Boost Technology, NVIDIA Resizable BAR, NVIDIA WhisperMode 2.0, Ray tracing cores Gen2, NVIDIA Tensor Cores Gen 3, NVIDIA Advanced Optimus | - |
| Gaming | - | Yes |
| Camera | Yes | Yes - 720p |
| Resolution | 5 Megapixel | - |
| Camera Features | IR camera, Windows Hello | Privacy shutter, fixed focus |
| Sound | Six speakers, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | THX Spatial Audio | High Definition Audio, Dolby Audio |
| Audio Features | Output: 7.1 codec via HDMI, 3 smart amplifiers, 2 tweeters, 4 woofers | - |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 | M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | IEEE 802.11d, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11w, IEEE 802.11r, IEEE 802.11u, IEEE 802.11v, IEEE 802.11az | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 91.7 Wh | 45 Wh |
| Battery Life | - | Up to 6.7 hours |
| AC ADAPTER | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 280 Watt | 135 Watt |
| INPUT | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (blue) |
| Features | N-key rollover, per-key RGB, Razer Chroma RGB, precision glass touchpad | Multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Interfaces | USB-C 3.2 Gen 2 (supports Thunderbolt 4) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack (mini-phone 3.5 mm) 3 x USB 3.2 Gen 2 LAN (RJ-45) |
2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (data only) HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (SDXC UHS-II Card) | - |
| SOFTWARE | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Operating System (OS) | Windows 11 Home | FreeDOS |
|---|
| MISCELLANEOUS | Razer Blade 18 | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Bundled with | - | Lenovo Gaming M100 RGB mouse |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Illuminated Razer logo, Modern Standby, Razer Synapse 3 support | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year Limited warranty - battery - 2 years |
Limited warranty - 1 year - pick-up and return |
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