Lenovo ThinkPad T15g Gen 2
- Intel Core i7-11800H
- NVIDIA GeForce RTX 3070 (Laptop)
- 15.6”, Full HD (1920 x 1080), IPS
- 512GB SSD
- 2x 8GB DDR4, 3200 MHz
- 2.87 kg (6.3 lbs)
Pros
- Up to 128GB of RAM and 3x M.2 PCIe x4 slots with RAID support/li>
- Very good thermals
- IPS panel with high max brightness (Innolux N156HCE-GN1 (LEN4183))
- No aggressive PWM (Innolux N156HCE-GN1 (LEN4183))
- 91% of sRGB coverage and accurate colors with our Gaming and Web design profile (Innolux N156HCE-GN1 (LEN4183))
- Comfortable spill-resistant keyboard
- Good battery life
- 2x Thunderbolt 4, SD card + optional IR face recognition and fingerprint reader
- LTE support
Cons
- Thick and heavy
- Quite pricy
- Low performance due to bad cooling
Specs
- HDD/SSD
- 512GB SSD
- M.2 Slot
- 3x M.2 PCIe x4 See photo
- RAM
- 2x 8GB DDR4, 3200 MHz
- OS
- Windows 11 Pro
- Body Material
- Plastic / Polycarbonate, Glass Fiber
- Dimensions
- 375.4 x 252.3 x 24.5 ~ 32.2 mm (14.78" x 9.93" x 0.96")
- Weight
- 2.87 kg (6.3 lbs)
- Ports and connectivity
- 2x USB Type-A
- 3.2 Gen 1 (5 Gbps)
- 1x USB Type-C
- 3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort
- 2x USB Type-C
- Thunderbolt 4, Power Delivery (PD), DisplayPort
- HDMI
- 2.1
- Card Reader
- SD
- Ethernet LAN
- 10, 100, 1000, 2500 Mbit/s
- Wi-Fi
- 802.11ax
- Bluetooth
- 5.2
- Audio jack
- 3.5mm Combo Jack
- Features
- Fingerprint reader
- Web camera
- HD
- Backlit keyboard
- Microphone
- Dual Array Near-Field Microphone
- Speakers
- Stereo Speakers by Dolby Atmos
- Optical drive
- Security Lock slot
- Kensington Lock Slot
There are 2 laptops with the same specs, All brands (sorted by price)
More Lenovo ThinkPad T15g Gen 2 configurations - 3 laptops
DISPLAY: 15.6-inch, 1920x1080, IPS
- Name
- Innolux N156HCE-GN1
- Diagonal
- 15.6"
- Pixel density
- 141.21 ppi
- Brightness
- 507 cd/m2
- sRGB
- 96%
- PWM frequency
- 26000 Hz
- Panel Type
- IPS
- Resolution
- 1920x1080
- Becomes "Retina" from
- 24 inches (62 cm)
- Contrast
- 1330:1
- dE Color Checker
- 2.7 0.8
- PWM Rating
- 8.5: (acceptable)
Buy our profiles for Innolux N156HCE-GN1
In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

Office Work
Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

Design and Gaming
This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

Health-Guard
Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.
Get all 3 profiles with 33% discount
Lenovo ThinkPad T15g Gen 2 in-depth review
Ah, we love it when business computers offer more than simply business computing capabilities. The ThinkPad T15g Gen 2 is one such device that shares a lot more with gaming computers than with its "regular" ThinkPad cousins. However, it should not be considered as a laptop made to play games, but more of one that could help you create games. To ensure you would have no trouble doing so, Lenovo paired its machine with some Tiger Lake CPUs, and even their Xeon iterations. Respectively, the latter options support ECC memory, which would be very helpful in every developer's work. Okay, but what would help you make graphically-intensive software? Well, this is where the RTX 3070 and RTX 3080 come into play. The more powerful option even comes with 16GB of GDDR6 memory. In addition to all[...]
Read the full review
Disassembly, maintenance and upgrade options
Accessing all of Lenovo ThinkPad T15g Gen 2's upgrade options is an adventure. However, it is well worth it. Check out all Lenovo ThinkPad T15g Gen 2 prices and configurations in our Specs System or read more in our In-Depth review. 1. Service lid Upgrading this laptop is pretty easy. First, on the bottom panel, you will find a service lid. Undo its single Phillips-head captive screw, and pry it with a plastic tool. This will reveal two SODIMM ports for memory expansion, and two M.2 slots for storage. 2. Take out the keyboard To continue, you need to undo a couple more screw[...]
Read more
CPU Performance: Intel Core i7-11800H
Results are from the Cinebench 20 CPU test (the higher the score, the better)
Some games you can play on this laptop

Resolution: 1920 x 1080 (Full HD)
|
MIN
|
MED
|
MAX
|
---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 299 FPS PLAY VIDEO | 277 FPS PLAY VIDEO | 206 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
NORMAL
|
HIGH
|
VERY HIGH
|
MAX
|
---|---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 178 FPS PLAY VIDEO | 147 FPS PLAY VIDEO | 92 FPS PLAY VIDEO | 77 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
LOW
|
MED
|
HIGH
|
EPIC
|
---|---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 149 FPS PLAY VIDEO | 129 FPS PLAY VIDEO | 109 FPS PLAY VIDEO | 66 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
MIN
|
MED
|
HIGH
|
ULTRA
|
---|---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 120 FPS PLAY VIDEO | 102 FPS PLAY VIDEO | 65 FPS PLAY VIDEO | 35 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
LOW
|
MED
|
HIGH
|
ULTRA
|
---|---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 136 FPS PLAY VIDEO | 116 FPS PLAY VIDEO | 94 FPS PLAY VIDEO | 82 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
MIN
|
MAX
|
---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 1871 FPS PLAY VIDEO | 89 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
LOW
|
MED
|
MAX
|
---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 437 FPS PLAY VIDEO | 408 FPS PLAY VIDEO | 389 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
MIN
|
MED
|
ULTRA
|
---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 662 FPS PLAY VIDEO | 354 FPS PLAY VIDEO | 223 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
VERY LOW
|
MED
|
MAX
|
---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 369 FPS PLAY VIDEO | 353 FPS PLAY VIDEO | 326 FPS PLAY VIDEO |

Resolution: 1920 x 1080 (Full HD)
|
VERY LOW
|
NORMAL
|
ULTRA
|
---|---|---|---|
NVIDIA GeForce RTX 3070 (Laptop) | 190 FPS PLAY VIDEO | 176 FPS PLAY VIDEO | 135 FPS PLAY VIDEO |