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- Table of Contents
- Top
- Main Differences
- Design
- Display
- Interface
- Connectivity
- Configuration
- Performance
- Additional Features And Software
- Comments
Acer Aspire 3 15 (2023) vs Lenovo IdeaPad Slim 3i 15 (2023)
Side-by-Side Comparison
Products
Acer Aspire 3 15 (2023)
Lenovo IdeaPad Slim 3i 15 (2023)
Tested using Methodology v0.8.3
Updated May 02, 2025 02:44 PM
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Size15.6"
Operating SystemWindows 11
Size15.6"
Operating SystemWindows 11
Variants
- Aspire 3 15 (A315-510P-3905) (Silver - 256GB)
- Aspire 3 15 (A315-510P-37J5) (Silver - 256GB)
- Aspire 3 15 (A315-510P-318V) (Silver - 256GB)
- Aspire 3 15 (A315-510P-38LM) (Silver - 512GB)
- Aspire 3 15 (A315-510P-33VN) (Silver - 512GB)
- IdeaPad Slim 3i 15 (82X70005US) (Abyss Blue - IPS/Non Touch/i3-1315U/8GB/256GB)
- IdeaPad Slim 3i 15 (82X7001VUS) (Abyss Blue - IPS/Touch/i3-1315U/8GB/256GB)
- IdeaPad Slim 3i 15 (82X7000CUS) (Abyss Blue - IPS/Touch/i3-1315U/8GB/512GB)
- IdeaPad Slim 3i 15 (82X7000BCF) (Arctic Gray - IPS/Non Touch/i5-1335U/16GB/512GB)
- IdeaPad Slim 3i 15 (82X7001ECF) (Arctic Gray - IPS/Non Touch/i7-1355U/16GB/512GB)
- IdeaPad Slim 3i 15 (82X7001WUS) (Arctic Gray - IPS/Touch/i5-1335U/8GB/256GB)
- IdeaPad Slim 3i 15 (82X7002LIX) (Arctic Gray - IPS/Touch/i7-1355U/16GB/512GB)
Our Verdict
Acer Aspire 3 15 (2023)
Lenovo IdeaPad Slim 3i 15 (2023)
The Lenovo IdeaPad Slim 3i 15 (2023) is better than the Acer Aspire 3 15 (2023) for most uses. The IdeaPad Slim 3i has a sturdier build, a brighter display, a more comfortable keyboard, and a more responsive touchpad. It also has a fingerprint sensor and is available with faster CPUs.
Main Differences forSchool
School
Threshold
School
6.7
7.3
Keyboard
5.4
7.5
Webcam & Microphone
6.1
7.9
Full Comparison
Design
Style
Style Photo
Form Factor
Traditional (Clamshell)
Traditional (Clamshell)
Build Quality
6.5
7.5
Build Quality Photo
Hinge
5.6
6.9
Hinge Photo
Range
150°
175°
Stability
Decent
Good
One Finger Lift
No
No
Portability
7.9
8.0
Dimensions Photo
Size
15.6"
15.6"
Thickness
0.7" (1.9 cm)
0.9" (2.3 cm)
Width
14.3" (36.4 cm)
14.2" (36.0 cm)
Depth
9.4" (23.9 cm)
9.3" (23.5 cm)
Volume
100.9 in³ (1,652.9 cm³)
116.2 in³ (1,903.5 cm³)
Weight
3.7 lbs (1.7 kg)
3.6 lbs (1.6 kg)
Charger Size
7.8 in³ (127.7 cm³)
8.7 in³ (141.8 cm³)
Charger Weight
1.1 lbs (0.5 kg)
0.7 lbs (0.3 kg)
Serviceability
6.3
7.0
Internals Photo
Ease Of Access
7.5
9.0
RAM Slots
0
0
Storage Slots
1
1
Replaceable Battery
Yes
Yes
Replaceable Wireless Adapter
Yes
Yes
In The Box
In The Box Photo
Display
Screen Specs
Display Photo
Resolution
1920 x 1080
1920 x 1080
Aspect Ratio
16:9
16:9
Pixel Density
141 PPI
141 PPI
Panel Type
TN
IPS
Touch Screen
No
Yes
Screen-To-Body Ratio
81%
85%
Refresh Rate
5.9
5.9
Motion Blur
Refresh Rate
60 Hz
60 Hz
Variable Refresh Rate
No
No
Contrast
3.9
7.1
Contrast Photo
Native Contrast
353 : 1
1,183 : 1
Brightness
5.3
6.8
Maximum Brightness
184 cd/m²
281 cd/m²
Minimum Brightness
16 cd/m²
1 cd/m²
Reflections
7.6
8.7
Reflections Photo Off
Reflections Photo Max
Screen Finish
Matte
Matte
Total Reflections
4.49%
2.85%
Indirect Reflections
2.77%
2.64%
Calculated Direct Reflections
1.72%
0.21%
Black Uniformity
0.1
6.0
Black Uniformity Photo
Uniformity (Std. Dev.)
21.578%
1.987%
Out-Of-The-Box Color Accuracy
0.1
7.2
White Balance Screencap
Gamma Curve Screencap
Color Screencap
Avg. White Balance dE
14.85
1.64
Avg. Gamma
2.08
2.14
Avg. Color dE
11.78
5
Avg. Color Temperature
21,247 K
6,722.8 K
Color Gamut
3.6
3.9
Gamut SDR
sRGB xy
61.31%
63.79%
sRGB uv
48.64%
52.26%
Adobe RGB xy
45.52%
48.2%
Adobe RGB uv
41.88%
45.09%
Gamut HDR
DCI P3 xy
45.27%
47.94%
DCI P3 uv
38.91%
41.9%
Rec. 2020 xy
32.47%
34.39%
Rec. 2020 uv
28.35%
30.53%
Flicker
10
10
Flicker Graph
Flicker-Free
Yes
Yes
Flicker Frequency
No Flicker
No Flicker
Flicker Active Below
0%
0%
Interface
Keyboard
5.4
7.5
Keyboard Photo
Typing Quality
6.5
7.5
Numpad
Yes
Yes
Backlighting
No
On / Off
Key Switch Actuation Graph
Operating Force
65 gf
64 gf
Actuation Force
36 gf
39 gf
Pre-Travel
0.98 mm
1.05 mm
Total Travel
1.29 mm
1.35 mm
Touchpad
6.9
7.2
Touchpad Photo
Tracking Quality
6.5
7.5
Size
15.5 in² (100.3 cm²)
11.5 in² (74.0 cm²)
Material
Plastic
Plastic
Dedicated Buttons
No
No
Speakers
5.4
5.5
Frequency Response Plot
Max Volume
77 dB SPL
78 dB SPL
Standard Error @ Normal Vol. (65 dB)
8.9 dB
9.7 dB
Slope @ Normal Vol. (65 dB)
-1.2
-2.3
Bass Extension (Low-Frequency Ext.)
403 Hz
479 Hz
Treble Extension (High-Frequency Ext.)
17 kHz
20 kHz
Dynamic Range Compression @ Max Vol.
1.0 dB
1.0 dB
Webcam & Microphone
6.1
7.9
Webcam Video Sample
Video Quality
6.0
7.5
Resolution
720p
720p
Position
Top Center
Top Center
Privacy Cover
No
Yes
Face Unlock
No
No
Connectivity
Ports
8.0
7.5
Ports Photo
USB-A Ports
2
2
USB-C Ports
1
1
Thunderbolt
No
No
USB-C Charging
Yes
Yes
USB-C Display Out
Yes
Yes
HDMI
2.0
1.4
DisplayPort
No
No
3.5mm Jack
Combo mic/headphone
Combo mic/headphone
Card Reader
No
SD UHS 1
Ethernet
No
No
Proprietary Port
No
No
Security Lock
Yes
No
Wireless Communication
Wi-Fi
Wi-Fi 6 (802.11ax)
Wi-Fi 6 (802.11ax)
Bluetooth
5.0
5.2
Configuration
CPU
Brand
Intel
Intel
Model
Core i3-N305
Core i3-1315U
Core Count
8
6
Thread Count
8
8
GPU
Brand
Intel
Intel
Model
UHD Graphics 750
UHD Graphics 64 EU
Dedicated/Integrated
Integrated
Integrated
VRAM Size
N/A
N/A
GPU Total Graphics Power (TGP)
N/A
N/A
RAM
Capacity
8 GB
8 GB
Modules
4 (Soldered)
4 (Soldered)
Type
LP-DDR5
LP-DDR5
Speed
4,800 MHz
4,800 MHz
Storage
Advertised Capacity
512 GB
512 GB
Usable Capacity
472 GB
453 GB
Drive 1
Micron 2450 MTFDKBA512TFK
Solidigm SSDPFINW512GZL
Drive 1 Type
SSD
SSD
Drive 2
No 2nd Drive
No 2nd Drive
Drive 2 Type
No 2nd Drive
No 2nd Drive
Performance
Geekbench 5 (Synthetics)
7.0
7.9
Geekbench Image
CPU Single-Thread
1,070 points
1,543 points
CPU Multi-Thread
4,948 points
5,436 points
GPU Compute
7,411 points
11,648 points
Cinebench R23 (CPU Rendering)
7.3
8.7
Cinebench R23 Photo
Single-Thread
989 points
1,633 points
Multi-Thread
4,487 points
5,232 points
Blender (3D Rendering)
5.1
4.9
Blender Image
CPU Render Time
9.2 min
9.4 min
GPU Render Time
N/A
N/A
GPU Render Time (Optix)
N/A
N/A
Basemark GPU (Game Scene)
3.4
4.4
Basemark Image
Overall Score
7,976
11,869
Storage Drive Performance
9.1
9.2
Storage Performance Image
Sequential Write Speed
1,281.3 MB/s
978.5 MB/s
Sequential Read Speed
2,659.3 MB/s
2,387.3 MB/s
Random Write Speed
72.1 MB/s
81.1 MB/s
Random Read Speed
46.3 MB/s
56.7 MB/s
Battery
6.3
6.3
Capacity
40 Wh
46 Wh
Battery Life (Web Browsing)
6.8 hrs
6.6 hrs
Battery Life (Video Playback)
6.3 hrs
5.9 hrs
Battery Life (Gaming)
5.3 hrs
2.0 hrs
Charge Time
2.1 hrs
1.7 hrs
Borderlands 3
0.8
1.2
Borderlands 3 Graph
Avg. FPS
5 fps
8 fps
1% Low
1 fps
2 fps
0.1% Low
0 fps
0 fps
1% Low Delta
1,105 ms
537 ms
0.1% Low Delta
2,780 ms
1,914 ms
Avg. FPS On Very Low
15 fps
18 fps
Civilization VI
2.7
3.5
Civilization VI Graph
Avg. FPS
10 fps
15 fps
1% Low
7 fps
11 fps
0.1% Low
7 fps
10 fps
1% Low Delta
37 ms
26 ms
0.1% Low Delta
42 ms
29 ms
Avg. FPS On Minimum
39 fps
59 fps
Avg. Turn Time
9.25 s
8.25 s
Counter-Strike 2
CS2 Graph
Avg. FPS
1% Low
0.1% Low
1% Low Delta
0.1% Low Delta
Avg. FPS On Low
Shadow Of The Tomb Raider
1.4
1.8
Avg. FPS
9 fps
11 fps
1% Low
1 fps
2 fps
0.1% Low
0 fps
1 fps
1% Low Delta
872 ms
499 ms
0.1% Low Delta
4,999 ms
1,573 ms
Avg. FPS On Lowest
16 fps
19 fps
Thermals And Noise
8.3
7.9
Keyboard Temps Picture
Keyboard Temp While Idle
27 °C (80 °F)
33 °C (91 °F)
Keyboard Temp Under Load
37 °C (98 °F)
39 °C (102 °F)
Fan Noise While Idle
25.0 dBA
25.0 dBA
Fan Noise Under Load
44.0 dBA
45.0 dBA
Power & Fan Control App
No
No
Performance Over Time
9.5
9.7
Performance Over Time Graph
CPU Temp (Cinebench)
56 °C
61 °C
CPU Perf. Loss (Cinebench)
3% loss
2% loss
GPU Temp (Heaven)
50 °C
53 °C
GPU Perf. Loss (Heaven)
0% loss
0% loss
Additional Features And Software
Software
Operating System
Windows 11
Windows 11
Additional Software
Yes
Yes
Extra Features
Biometrics
No
Fingerprint Sensor
RGB Illumination
No
No
Touch Pen Support
No Stylus Support
No Stylus Support
Secondary Display
No
No
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Acer Aspire 3 15 (2023)
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Comments
Acer Aspire 3 15 (2023) vs Lenovo IdeaPad Slim 3i 15 (2023): Main Discussion
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