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- Galaxy Book 4 Ultra RTX 4070 (2023)

SamsungThin gaming laptop
Samsung Galaxy Book 4 Ultra RTX 4070 (2023)
Samsung Galaxy Book 4 Ultra RTX 4070 (2023) is a thin gaming laptop released in December 2023. Key specs: graphics card GeForce RTX 4070 Laptop, GPU power (TGP) 80 W, processor Core Ultra 7 155H, screen size 16″.
8.4Score
Graphics6.1
Overall performance7.5
Display7.4
Memory & storage8.8
Battery & portability7.6
Features & cooling7.6
price range—
- Released
- December 2023
- Brand
Samsung- Popularity
- #1,466 of 1,575
GeForce RTX 4070 LaptopGraphics card
80 WGPU power (TGP)
Core Ultra 7 155HProcessor
16″Screen size
120 HzRefresh rate
64 GBRAM (up to)
76 WhBattery capacity
1.86 kgWeight
Spec guide
How it ranks among thin gaming laptops of 2023
GPU power (TGP) · 80 WBottom 15%Screen size · 16″Top 49%Refresh rate · 120 HzBottom 14%RAM (up to) · 64 GBTop 24%Battery capacity · 76 WhBottom 28%Weight · 1.86 kgTop 11%
Compared with thin gaming laptops released in 2023. Bars show the share of models it beats.
compared with other thin gaming laptops
Why is Galaxy Book 4 Ultra RTX 4070 (2023) a good choice?
RAM (up to): 64 GBbetter than 81% of thin gaming laptops
Thickness: 16.5 mmbetter than 88% of thin gaming laptops
CPU cores: 16better than 85% of thin gaming laptops
Geekbench 6 multi-core: 12,748better than 71% of thin gaming laptops
Fan noise (max. load): 41.7 dBbetter than 98% of thin gaming laptops
SSD (up to): 4,096 GBbetter than 81% of thin gaming laptops
Screen size: 16″better than 70% of thin gaming laptops
Weak points
GPU power (TGP): 80 Wworse than 82% of thin gaming laptops
Video memory: 8 GBworse than 75% of thin gaming laptops
Battery capacity: 76 Whworse than 77% of thin gaming laptops
Refresh rate: 120 Hzworse than 88% of thin gaming laptops
In rankings
Specifications
Full specifications
Graphics
- GPU maker
- NVIDIA
- GPU power (TGP)
- 80 W
- Video memory
- 8 GB
- GPU shader cores
- 4,608
- GPU compute (FP32)
- 15.6 TFLOPS
- 3DMark Steel Nomad Light
- 10,965
Processor
- CPU maker
- Intel
- CPU cores
- 16
- CPU threads
- 22
- Max CPU clock
- 4.8 GHz
- Processor options
- Core Ultra 7 155H, Core Ultra 7 165H, Core Ultra 9 185H
- Geekbench 6 multi-core
- 12,748
- Geekbench 6 single-core
- 2,450
- Cinebench 2024 multi-core
- 972
Display
- Screen size
- 16″
- Resolution
- 2880 × 1800
- Refresh rate
- 120 Hz
- Brightness
- 400 nits
- sRGB coverage
- 100%
- Response time
- 1 ms
- DCI-P3 coverage
- 100%
- Pixel density
- 212 ppi
- Aspect ratio
- 16:10
- G-Sync / FreeSync
- No
- Advanced Optimus
- No
- MUX switch
- Yes
- HDR
- Yes
- Touchscreen
- Yes
Memory & storage
- RAM (up to)
- 64 GB
- RAM (base)
- 16 GB
- RAM speed
- 6,400 MHz
- Upgradable RAM
- No
- SSD (up to)
- 4,096 GB
- SSD (base)
- 512 GB
- M.2 SSD slots
- 2
- SSD interface
- PCIe 4.0 x4
Battery & power
- Battery capacity
- 76 Wh
- Power adapter
- 140 W
- USB-C charging (Power Delivery)
- Yes
Design & cooling
- Weight
- 1.86 kg
- Thickness
- 16.5 mm
- Width
- 355.4 mm
- Depth
- 250.4 mm
- Body material
- Aluminium
- Colours
- Gray
- Cooling fans
- 2
- Vapor chamber cooling
- Yes
- Liquid metal (CPU)
- No
- Fan noise (max. load)
- 41.7 dB
Ports & wireless
- Thunderbolt or USB4
- Yes
- USB-C ports
- 2
- USB-A ports
- 1
- HDMI
- HDMI 2.1
- HDMI 2.1
- Yes
- (Mini) DisplayPort
- No
- Ethernet port
- No
- SD card reader
- Yes
- 3.5 mm audio jack
- Yes
- Wi-Fi standard
- Wi-Fi 6E
- Bluetooth
- 5.3
Keyboard & camera
- Backlit keyboard
- Yes
- Numeric keypad
- Yes
- Key travel
- 1 mm
- Webcam
- 1,080p
- IR camera (face login)
- No
- Fingerprint reader
- Yes
Audio
- Speakers
- 2.2
- Dolby Atmos
- Yes
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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Gaming laptops — CPU maker: Intel + weight up to 2 kg187Gaming laptops: SSD (up to) from 2,048 GB + weight up to 2 kg194Gaming laptops: Video memory from 8 GB + weight up to 2 kg202Gaming laptops: Weight up to 2 kg + MUX switch210Gaming laptops: Weight up to 2 kg + thunderbolt or USB4211Thin gaming laptops: Weight up to 2 kg220Thin gaming laptops — CPU maker: Intel251Thin gaming laptops: SSD (up to) from 2,048 GB261




