Lenovo ThinkPad T15 Gen 2 vs Acer Nitro 5 AN515-47
Performance Scores
Metric
Lenovo ThinkPad T15 Gen 2
Acer Nitro 5 AN515-47
Battery Life
61.00
62.00
Cinebench R23 (Multi-Core)
5051.00
11426.00
Cinebench R23 (Single-Core)
1340.00
1598.00
Connectivity
70.00
60.00
Display
33.00
53.00
GPU performance
1.00
7.00
Gaming
19.00
35.00
Geekbench 6 (Multi-Core)
4881.00
8595.00
Geekbench 6 (Single-Core)
1764.00
2047.00
Max. brightness
300.00
250.00
NanoReview Score
45.00
53.00
Performance
46.00
59.00
Portability
67.00
53.00
Specifications
Specification
Lenovo ThinkPad T15 Gen 2
Acer Nitro 5 AN515-47
Adobe RGB profile
61.5%
N/A
Ambient light sensor
No
No
Area
907 cm2 (140.5 inches2)
977 cm2 (151.4 inches2)
Aspect ratio
16:9
16:9
Audio chip
Realtek ALC3287
Realtek ALC287 chip
Audio jack (3.5 mm)
Yes
Yes
Backlight
Yes
Yes
Base frequency
0.9-2.4 GHz
3.3 GHz
Battery
57 Wh
N/A
Battery type
Li-Po
Li-Ion
Bluetooth
v5.2
v5.2
Bus
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
CPU
Intel Core i5 1135G7Intel Core i5 1145G7Intel Core i7 1165G7Intel Core i7 1185G7
AMD Ryzen 5 7535HSAMD Ryzen 7 7735HS
Channels
1x256 GB
1x512 GB
Charge power
45 / 65 W
180 W
Charging port position
Left
Bottom
Charging via USB (Power Delivery)
Yes
Yes
Clock
3200 MHz
4800 MHz
Coating
Matte
Matte
Colors
Black, Gray
Black
Contrast
800:1
1180:1
Cooling system
Active
Active
Cores
4
6
DCI-P3 color gamut
40.1%
N/A
Dimensions
365.8 x 248 x 19.1 mm 14.4 x 9.76 x 0.75 inches
360.4 x 271.09 x 25.9-26.9 mm 14.19 x 10.67 x 1.02-1.06 inches
Display
-
1920 x 1080 (Non-Touch)1920 x 1080 (Touch)3840 x 2160
-
1920 x 1080 (144Hz)1920 x 1080 (165Hz)
DisplayPort
No
No
Dolby Atmos
Yes
No
Ethernet (RJ45)
Yes
Yes
FLOPS
1.7-2.8 TFLOPS
7.9 TFLOPS
Fabrication process
12 nm
8 nm
Fast charging
Yes
Yes
Fingerprint
Optional
No
Full charging time
-
-
GPU
N/A
GeForce RTX 3050 Mobile 4GBGeForce RTX 3050 Ti Mobile 4GB
GPU base clock
N/A
1530 MHz
GPU boost clock
N/A
1740 MHz
HDMI
1x HDMI 2.0
1x HDMI 2.1
HDR support
No
No
Infrared sensor
Optional
No
Integrated GPU
Iris Xe Graphics G7 80EU
Radeon 660M
Key travel
1.8 mm
N/A
Keyboard type
Island
Island
L3 Cache
8 MB
16 MB
Liquid metal
No
No
Loudness
~76.3 dB
N/A
Material
Aluminum
Plastic
Max. fan speed (RPM)
N/A
7500 RPM
Max. ram size
48 GB
32 GB
Memory bus
64 bit
128 bit
Memory size
2 GB
4 GB
Memory speed
~10 Gbps
12 Gbps
Memory type
GDDR6
GDDR6
Microphones
2
1
NVMe
Yes
Yes
Noise level (max. load)
37.6 dB
64 dB
Number of fans
1
2
Numpad
Yes
Yes
Nvidia Optimus
-
MUX
Opening angle
180°
155°
Optical drive
No
No
PPI
141 ppi
141 ppi
Power
2x2W
N/A
Proprietary charging port
No
Yes
RAM
-
8GB16GB32GB40GB48GB
-
8GB16GB32GB
Raster operations pipelines (ROPs)
32
40
Refresh rate
60 Hz
144 Hz
Replaceable
No
No
Resolution
1920 x 1080 pixels
1920 x 1080 pixels
Response time
25 ms
26 ms
SD card reader
Yes
No
Screen-to-body ratio
~74%
~68.7%
Shading units (cores)
896
2048
Side bezels
10.2 mm
7.5 mm
Size
-
10.6 x 7.8 cm
Speakers
2.0
2.0
Storage
-
256GB512GB1024GB2048GB
-
512GB1024GB2048GB
Storage type
SSD (M2)
SSD (M2)
Surface
Plastic
Plastic
Sync technology
No
FreeSync
TGP
-
95 W
Texture mapping units (TMUs)
56
64
Threads
8
12
Thunderbolt
Thunderbolt 4
No
Total slots
1
2
Touchscreen
No
No
Transformer
No
No
Turbo frequency
4.2 GHz
4.55 GHz
Type
DDR4
DDR5
USB Type-C
2x USB 4.0
1x USB 3.2
USB-A
2x USB 3.2
3x USB 3.2
Upgradable
Yes
Yes
VGA
No
No
Vapor chamber
No
No
Webcam
Above the display
Above the display
Webcam resolution
1280 x 720
1280 x 720
Weight
1.75 kg (3.86 lbs)
2.5 kg (5.51 lbs)
Weight of AC adapter
363 grams
-
Wi-Fi standard
v6E
v6
Windows Precision
Yes
Yes
sRGB color space
60.1%
53%