Home/Laptops/Razer Blade 15 Advanced RZ09-0421NEC3-R3U1 Gaming Laptop
Razer Blade 15 Advanced RZ09-0421NEC3-R3U1 Gaming Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home/ 8GB Graph)
Razer 💰 ₹3,58,999

Razer Blade 15 Advanced RZ09-0421NEC3-R3U1 Gaming Laptop

12th Gen Core i7 · 16GB · 1TB SSD · Win11 Home · 8GB Graph
CPU12th Gen Intel Core i7 12800H
GPUNVIDIA GeForce RTX 3070 Ti
RAM16 GB DDR5
Storage1 TB SSD
Display15.6 inches, 360 Hz
Weight2.01 kg
OSWindows 11 Home (64-bit)
⇄ Compare with…
Powered by

Intel Core i7 12800H

Perf.: 52 · iGPU: 48
53
Graphics

GeForce RTX 3070 Ti Laptop

Gaming: 37 · Render: 41
39

Full specifications

General

Series
Razer Blade 15
Model
RZ09-0421NEC3-R3U1
Utility
Gaming, Business, Performance
Device Type
Ultrabook
OS
Windows 11 Home (64-bit)
Dimensions
355 x 235 x 16.99 mm
Weight
2.01 kg
Warranty
1 year Warranty

Display

Touch
No
Size
15.6 inches
Refresh Rate
360 Hz
Anti Glare Screen
Yes
Features
100% sRGB, 2ms, individually factory calibrated

Connectivity

Ethernet
No
WiFi
Killer Wireless Wi-Fi 6E AX1690 (IEEE 802.11a/b/g/n/ac/ax/az)
Bluetooth
v5.2
USB Ports
2 x USB Type-C, 3 x USB 3.0
Thunderbolt
Thunderbolt 4
HDMI
1 x HDMI Port
Card Reader
Yes
Microphone In
Yes
Headphone Jack
Yes
Security Lock Port
Yes

Input

Camera
1080p IR Hello
Keyboard Backlit
Yes
Touchpad
Precision glass touchpad
Inbuilt Microphone
2-Mic Array
Speakers
Stereo 2.0, 2 Speakers
Sound
THX Spatial Audio
Optical Drive
No

Processor

Processor
12th Gen Intel Core i7 12800H
Speed
6 x (Turbo Speed upto 4.8 GHz) Performance Cores · 8 x (Turbo Speed upto 3.7 GHz) Efficient Cores
Cores
14 Cores (6P + 8E), 20 Threads
Cache
24 MB
Brand
Intel
Series
Core i7
Model
12800H
Generation
12th Gen
Process Node
10nm

Graphics

GPU
NVIDIA GeForce RTX 3070 Ti
Dedicated Memory
GDDR6 8 GB
Brand
NVIDIA

Memory

RAM
16 GB DDR5
RAM Bus Speed
4800 MHz
Solid State Drive
1 TB SSD
SSD Interface
NVMe PCIe Gen4

Battery

Battery
80 Wh Battery
Adapter Type
230W power adapter
Battery Details
80WHr

Specifications compiled from Smartprix. Last updated 2026-09-30.

More laptops

View all →
Lenovo Yoga Slim 7 Aura Edition 83JX00ENIN AI Laptop (Intel Evo Core Ultra 5 226V/ 16GB/ 512GB/ Win11)
Lenovo

Lenovo Yoga Slim 7 Aura Edition 83JX00ENIN AI Laptop

Intel Evo Core Ultra 5 226V · 16GB · 512GB · Win11
  • CPUIntel Core Ultra 5 226V
  • GPUIntegrated Intel Arc Graphics 140V
  • RAM16 GB LPDDR5x
  • Storage512 GB SSD
₹1,36,990
Lenovo LOQ 15IRX10 83JE01N6IN Gaming Laptop (14th Gen Core i7/ 16GB/ 1TB SSD/ Win11/ 8GB RTX 5060)
Lenovo

Lenovo LOQ 15IRX10 83JE01N6IN Gaming Laptop

14th Gen Core i7 · 16GB · 1TB SSD · Win11 · 8GB RTX 5060
  • CPU14th Gen Intel Core i7 14650HX
  • GPUNVIDIA GeForce RTX 5060
  • RAM16 GB
  • Storage1 TB SSD
₹2,29,990
Asus Vivobook 16 2026 X1652XA-MB033WS Laptop (AMD Ryzen 7 7840HS/ 8GB/ 512GB SSD/ Win11)
Asus

Asus Vivobook 16 2026 X1652XA-MB033WS Laptop

AMD Ryzen 7 7840HS · 8GB · 512GB SSD · Win11
  • CPU7th Gen AMD Ryzen 7 7840HS
  • GPUAMD Radeon iGPU
  • RAM8 GB LPDDR5X
  • Storage512 GB SSD
₹89,990
Gigabyte A16 CMHH2IN893SH Gaming Laptop (13th Gen Core i5/ 16GB/ 512GB SSD/ Win11 Home/ 6GB Graph)
Gigabyte

Gigabyte A16 CMHH2IN893SH Gaming Laptop

13th Gen Core i5 · 16GB · 512GB SSD · Win11 Home · 6GB Graph
  • CPU13th Gen Intel Core i5 13420H
  • GPUNVIDIA GeForce RTX 4050
  • RAM16 GB DDR5
  • Storage512 GB SSD
₹1,99,300