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- Katana A15 AI B8 RTX 4070 (2024)
MSIGaming laptop
MSI Katana A15 AI B8 RTX 4070 (2024)
MSI Katana A15 AI B8 RTX 4070 (2024) is a gaming laptop released in January 2024. Key specs: graphics card GeForce RTX 4070 Laptop, GPU power (TGP) 105 W, processor Ryzen 9 8945HS, screen size 15.6″.
5.8Score
Graphics6.7
Overall performance6.1
Display4.0
Memory & storage3.2
Battery & portability3.9
Features & cooling3.8
price range$1,450–1,800Reference price converted from EUR
- Released
- January 2024
- Type
- Gaming laptop
- Brand
MSI- Popularity
- #207 of 1,575
- Model numbers
- B8VG-490B8VG-459
GeForce RTX 4070 LaptopGraphics card
105 WGPU power (TGP)
Ryzen 9 8945HSProcessor
15.6″Screen size
144 HzRefresh rate
16 GBRAM (up to)
54 WhBattery capacity
2.25 kgWeight
Spec guide
How it ranks among gaming laptops of 2024
GPU power (TGP) · 105 WBottom 35%Screen size · 15.6″Bottom 21%Refresh rate · 144 HzBottom 26%RAM (up to) · 16 GBBottom 6%Battery capacity · 54 WhBottom 5%Weight · 2.25 kgTop 38%
Compared with gaming laptops released in 2024. Bars show the share of models it beats.
compared with other gaming laptops
Why is Katana A15 AI B8 RTX 4070 (2024) a good choice?
Weight: 2.25 kgbetter than 79% of gaming laptops
Fan noise (max. load): 50 dBbetter than 72% of gaming laptops
Weak points
RAM (up to): 16 GBworse than 98% of gaming laptops
Battery capacity: 54 Whworse than 96% of gaming laptops
Refresh rate: 144 Hzworse than 84% of gaming laptops
SSD (up to): 1,000 GBworse than 93% of gaming laptops
Specifications
Full specifications
Graphics
- GPU maker
- NVIDIA
- GPU power (TGP)
- 105 W
- Video memory
- 8 GB
- GPU shader cores
- 4,608
- GPU compute (FP32)
- 18.2 TFLOPS
- 3DMark Steel Nomad Light
- 12,396
Processor
- CPU maker
- AMD
- CPU cores
- 8
- Max CPU clock
- 5.2 GHz
- Processor options
- Ryzen 7 8845HS, Ryzen 9 8945HS
Display
- Screen size
- 15.6″
- Resolution
- 1920 × 1080
- Refresh rate
- 144 Hz
- Brightness
- 250 nits
- sRGB coverage
- 69%
- Response time
- 3 ms
- DCI-P3 coverage
- 51%
- Pixel density
- 141 ppi
- Aspect ratio
- 16:9
- G-Sync / FreeSync
- Yes
- Advanced Optimus
- No
- MUX switch
- Yes
- HDR
- No
- Touchscreen
- No
Memory & storage
- RAM (up to)
- 16 GB
- RAM (base)
- 16 GB
- RAM speed
- 5,600 MHz
- Max. supported RAM
- 64 GB
- RAM slots
- 2
- Upgradable RAM
- Yes
- SSD (up to)
- 1,000 GB
- SSD (base)
- 1,000 GB
- M.2 SSD slots
- 2
- SSD interface
- PCIe 4.0 x4
Battery & power
- Battery capacity
- 54 Wh
- Power adapter
- 200 W
- USB-C charging (Power Delivery)
- No
Design & cooling
- Weight
- 2.25 kg
- Thickness
- 25 mm
- Width
- 359 mm
- Depth
- 259 mm
- Body material
- Plastic
- Colours
- Black
- Cooling fans
- 2
- Vapor chamber cooling
- No
- Liquid metal (CPU)
- No
- Fan noise (max. load)
- 50 dB
Ports & wireless
- Thunderbolt or USB4
- No
- USB-C ports
- 1
- USB-A ports
- 3
- HDMI
- HDMI 2.1
- HDMI 2.1
- Yes
- (Mini) DisplayPort
- No
- Ethernet
- 1 Gbit/s
- Ethernet port
- Yes
- SD card reader
- No
- 3.5 mm audio jack
- Yes
- Wi-Fi standard
- Wi-Fi 6
- Bluetooth
- 5.3
Keyboard & camera
- Backlit keyboard
- Yes
- Numeric keypad
- Yes
- Key travel
- 1.5 mm
- Webcam
- 720p
- IR camera (face login)
- No
- Fingerprint reader
- No
Audio
- Speakers
- 2 speakers
- Dolby Atmos
- No
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
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