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- Table of Contents
- Top
- Main Differences
- Design
- Display
- Interface
- Connectivity
- Configuration
- Performance
- Additional Features And Software
- Comments
Microsoft Surface Laptop 3 15 (2019) vs ASUS VivoBook 15 OLED K513 (2021)
Side-by-Side Comparison
Products
Microsoft Surface Laptop 3 15 (2019)
ASUS VivoBook 15 OLED K513 (2021)
Tested using Methodology v0.8
Updated Jan 12, 2024 04:04 PM
SEE PRICE
Amazon.comTested using Methodology v0.8.2
Updated May 02, 2024 02:25 PM
SEE PRICE
Amazon.com
Size15"
Operating SystemWindows 10
Size15.6"
Operating SystemWindows 10
Variants
- Surface Laptop 3 15 (V9R-00022) (Matte Black - Ryzen 5/16GB/256GB)
- Surface Laptop 3 15 (VGZ-00022) (Matte Black - Ryzen 5/8GB/256GB)
- Surface Laptop 3 15 (VFL-00022) (Matte Black - Ryzen 7/16GB/512GB)
- Surface Laptop 3 15 (V9R-00001) (Platinum - Ryzen 5/16GB/256GB)
- Surface Laptop 3 15 (V4G-0001) (Platinum - Ryzen 5/8GB/128GB)
- Surface Laptop 3 15 (VGZ-00001) (Platinum - Ryzen 5/8GB/256GB)
- Surface Laptop 3 15 (VFL-00001) (Platinum - Ryzen 7/16GB/512GB)
- VivoBook 15 OLED K513 (K513EA-AB54) (Indie Black - i5/12GB/512GB)
- VivoBook 15 OLED K513 (K513EA-AH54) (Indie Black - i5/12GB/512GB)
- VivoBook 15 OLED K513 (K513EA-L12892W) (Indie Black - i5/12GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-L1235T) (Indie Black - i5/MX350/16GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-PB56) (Indie Black - i5/MX350/8GB/512GB)
- VivoBook 15 OLED K513 (K513EA-UH76) (Indie Black - i7/16GB/1TB)
- VivoBook 15 OLED K513 (K513EQ-NB74 ) (Indie Black - i7/8GB/512GB)
- VivoBook 15 OLED K513 (K513EA-BQ684) (Indie Black - i7/8GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-NB74) (Indie Black - i7/8GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-PB79) (Indie Black - i7/MX350/16GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-L1332T) (Transparent Silver - i5/8GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-L1215T) (Transparent Silver - i5/MX350/16GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-L1236T) (Transparent Silver - i5/MX350/16GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-L1235T) (Transparent Silver - i5/MX350/16GB/512GB)
- VivoBook 15 OLED K513 (K513EA-L12437T) (Transparent Silver - i7/12GB/512GB)
- VivoBook 15 OLED K513 (K513EQ-L1191T) (Transparent Silver - i7/MX350/8GB/512GB)
Our Verdict
Microsoft Surface Laptop 3 15 (2019)
ASUS VivoBook 15 OLED K513 (2021)
The ASUS VivoBook 15 OLED K513 (2021) and the Microsoft Surface Laptop 3 15 (2019) are ultraportable Windows laptops. The Microsoft laptop is a more premium device that provides a better overall user experience, like a more comfortable keyboard, a more responsive touchpad, and a webcam with significantly better video quality. However, the ASUS is a newer laptop with more powerful CPU options, and it sports an OLED screen that displays deeper blacks and a wider range of colors.
Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our laptops test methodology.
Main Differences for
Threshold
School
7.5
7.0
Build Quality
9.5
6.5
Touchpad
8.7
7.2
Geekbench 5 (Synthetics)
4.9
8.1
Webcam & Microphone
8.7
6.5
Battery
6.1
5.5
Ports
4.5
7.0
Full Comparison
Design
Style
Style Photo
Form Factor
Traditional (Clamshell)
Traditional (Clamshell)
Build Quality
9.5
6.5
Build Quality Photo
Hinge
9.1
6.6
Hinge Photo
Range
140°
140°
Stability
Good
Good
One Finger Lift
Yes
No
Portability
8.5
8.3
Dimensions Photo
Size
15"
15.6"
Thickness
0.6" (1.5 cm)
0.7" (1.8 cm)
Width
13.4" (34.0 cm)
14.1" (35.9 cm)
Depth
9.6" (24.4 cm)
9.3" (23.5 cm)
Volume
74.3 in³ (1,216.9 cm³)
92.2 in³ (1,510.1 cm³)
Weight
3.4 lbs (1.5 kg)
3.4 lbs (1.6 kg)
Charger Size
6.9 in³ (112.5 cm³)
7.7 in³ (126.8 cm³)
Charger Weight
0.6 lbs (0.3 kg)
0.5 lbs (0.2 kg)
Serviceability
4.3
8.2
Internals Photo
Ease Of Access
4.5
8.0
RAM Slots
0
1
Storage Slots
1
2
Replaceable Battery
Yes
Yes
Replaceable Wireless Adapter
No
Yes
In The Box
In The Box Photo
Display
Screen Specs
Display Photo
Resolution
2496 x 1664
1920 x 1080
Aspect Ratio
3:2
16:9
Pixel Density
199 PPI
143 PPI
Panel Type
IPS
OLED
Touch Screen
Yes
No
Screen-To-Body Ratio
81%
77%
Refresh Rate
6.9
5.9
Motion Blur
Refresh Rate
60 Hz
60 Hz
Variable Refresh Rate
FreeSync
No
Contrast
7.7
10
Contrast Photo
Native Contrast
1,589 : 1
101,200 : 1
Brightness
8.0
7.8
Maximum Brightness
401 cd/m²
382 cd/m²
Minimum Brightness
4 cd/m²
5 cd/m²
Reflections
6.2
6.7
Reflections Photo Off
Reflections Photo Max
Screen Finish
Glossy
Glossy
Total Reflections
5.9%
5.24%
Indirect Reflections
0.572%
0.61%
Calculated Direct Reflections
5.33%
4.63%
Black Uniformity
7.5
10
Black Uniformity Photo
Uniformity (Std. Dev.)
1.022%
0.345%
Horizontal Viewing Angle
6.4
7.1
Horizontal Viewing Angle Video
Horizontal Chroma Picture
Color Washout From Left
26°
35°
Color Washout From Right
29°
37°
Horizontal Hue Picture
Color Shift From Left
24°
21°
Color Shift From Right
31°
21°
Horizontal Lightness Picture
Brightness Loss From Left
33°
40°
Brightness Loss From Right
31°
41°
Black Level Raise From Left
60°
60°
Black Level Raise From Right
60°
60°
Gamma Shift From Left
19°
40°
Gamma Shift From Right
28°
41°
Vertical Viewing Angle
6.1
7.1
Vertical Viewing Angle Video
Vertical Chroma Picture
Color Washout From Below
25°
38°
Color Washout From Above
22°
35°
Vertical Hue Picture
Color Shift From Below
24°
22°
Color Shift From Above
25°
20°
Vertical Lightness Picture
Brightness Loss From Below
28°
42°
Brightness Loss From Above
24°
39°
Black Level Raise From Below
45°
45°
Black Level Raise From Above
45°
45°
Gamma Shift From Below
22°
42°
Gamma Shift From Above
19°
40°
Out-Of-The-Box Color Accuracy
9.9
7.0
White Balance Screencap
Gamma Curve Screencap
Color Screencap
Avg. White Balance dE
1.53
2.06
Avg. Gamma
2.18
2.28
Avg. Color dE
0.72
4.8
Avg. Color Temperature
6,613 K
6,389.9 K
Color Gamut
8.3
9.7
Gamut SDR
sRGB xy
99.6%
154.28%
sRGB uv
99.08%
141.99%
Adobe RGB xy
74.38%
97.9%
Adobe RGB uv
85.14%
99.42%
Gamut HDR
DCI P3 xy
74.16%
99.99%
DCI P3 uv
79.51%
99.99%
Rec. 2020 xy
53.22%
81.58%
Rec. 2020 uv
57.96%
82.38%
Flicker
10
1.8
Flicker Graph
Flicker-Free
Yes
No
Flicker Frequency
No Flicker
60 Hz
Flicker Active Below
0%
100%
Interface
Keyboard
8.1
7.3
Keyboard Photo
Typing Quality
8.0
7.0
Numpad
No
Yes
Backlighting
Adjustable
Adjustable
Key Switch Actuation Graph
Operating Force
64 gf
69 gf
Actuation Force
38 gf
36 gf
Pre-Travel
0.92 mm
0.90 mm
Total Travel
1.42 mm
1.35 mm
Touchpad
8.7
7.2
Touchpad Photo
Tracking Quality
9.0
7.5
Size
13.7 in² (88.6 cm²)
11.4 in² (73.5 cm²)
Material
Glass
Plastic
Dedicated Buttons
No
No
Speakers
6.9
7.7
Frequency Response Plot
Max Volume
70 dB SPL
74 dB SPL
Standard Error @ Normal Vol. (65 dB)
5.5 dB
4.0 dB
Slope @ Normal Vol. (65 dB)
1.4
-0.1
Bass Extension (Low-Frequency Ext.)
250 Hz
325 Hz
Treble Extension (High-Frequency Ext.)
14 kHz
16 kHz
Dynamic Range Compression @ Max Vol.
3.2 dB
0.5 dB
Webcam & Microphone
8.7
6.5
Webcam Video Sample
Video Quality
9.0
6.5
Resolution
720p
720p
Position
Top Center
Top Center
Privacy Cover
No
No
Face Unlock
Yes
No
Connectivity
Ports
4.5
7.0
Ports Photo
USB-A Ports
1
3
USB-C Ports
1
1
Thunderbolt
No
No
USB-C Charging
Yes
No
USB-C Display Out
Yes
No
HDMI
No
1.4
DisplayPort
No
No
3.5mm Jack
Combo mic/headphone
Combo mic/headphone
Card Reader
No
MicroSD UHS 2
Ethernet
No
No
Proprietary Port
Surface Connect
No
Security Lock
No
No
Wireless Communication
Wi-Fi
Wi-Fi 5 (802.11ac)
Wi-Fi 6 (802.11ax)
Bluetooth
5.0
5.2
Configuration
CPU
Brand
AMD
Intel
Model
Ryzen 5 3580U
Core i7-1165G7
Core Count
4
4
Thread Count
8
8
GPU
Brand
AMD
NVIDIA
Model
Radeon Vega 9 Graphics
GeForce MX350
Dedicated/Integrated
Integrated
Dedicated
VRAM Size
N/A
2 GB
RAM
Capacity
8 GB
16 GB
Modules
2 (Soldered)
2
Type
DDR4
DDR4
Speed
2,400 MHz
3,200 MHz
Storage
Advertised Capacity
128 GB
512 GB
Usable Capacity
74 GB
449 GB
Drive 1
SK Hynix HFM128GDGTNG-87A0A
Intel SSD 660p SSDPELMW512G8
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)
4.9
8.1
Geekbench Image
CPU Single-Thread
478 points
1,570 points
CPU Multi-Thread
3,073 points
4,969 points
GPU Compute
11,953 points
15,181 points
Cinebench R23 (CPU Rendering)
6.9
8.8
Cinebench R23 Photo
Single-Thread
945 points
1,523 points
Multi-Thread
3,905 points
5,674 points
Blender (3D Rendering)
4.4
6.2
Blender Image
CPU Render Time
9.4 min
6.8 min
GPU Render Time
11.2 min
7.5 min
GPU Render Time (Optix)
N/A
N/A
Basemark GPU (Game Scene)
3.9
5.1
Basemark Image
Overall Score
9,566
16,181
Storage Drive Performance
8.2
9.0
Storage Performance Image
Sequential Write Speed
409.3 MB/s
740.1 MB/s
Sequential Read Speed
1,156.1 MB/s
1,370.8 MB/s
Random Write Speed
49.9 MB/s
110.5 MB/s
Random Read Speed
31.6 MB/s
55.3 MB/s
Battery
6.1
5.5
Capacity
46 Wh
41 Wh
Battery Life (Web Browsing)
6.6 hrs
6.6 hrs
Battery Life (Video Playback)
5.8 hrs
4.7 hrs
Battery Life (Gaming)
2.7 hrs
1.1 hrs
Charge Time
2.3 hrs
2.1 hrs
Borderlands 3
1.4
1.5
Borderlands 3 Graph
Avg. FPS
9 fps
9 fps
1% Low
4 fps
6 fps
0.1% Low
2 fps
4 fps
1% Low Delta
140 ms
54 ms
0.1% Low Delta
334 ms
121 ms
Avg. FPS On Very Low
48 fps
40 fps
Civilization VI
3.7
4.2
Civilization VI Graph
Avg. FPS
19 fps
21 fps
1% Low
10 fps
14 fps
0.1% Low
6 fps
13 fps
1% Low Delta
50 ms
24 ms
0.1% Low Delta
117 ms
26 ms
Avg. FPS On Minimum
76 fps
83 fps
Avg. Turn Time
9.21 s
8.38 s
Counter-Strike: Global Offensive
5.5
7.7
Avg. FPS
52 fps
87 fps
1% Low
26 fps
52 fps
0.1% Low
20 fps
40 fps
1% Low Delta
19 ms
8 ms
0.1% Low Delta
31 ms
13 ms
Avg. FPS On Low
99 fps
121 fps
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
1.9
2.7
Avg. FPS
12 fps
16 fps
1% Low
3 fps
12 fps
0.1% Low
1 fps
10 fps
1% Low Delta
313 ms
24 ms
0.1% Low Delta
928 ms
39 ms
Avg. FPS On Lowest
23 fps
30 fps
Thermals And Noise
7.3
7.3
Keyboard Temps Picture
Keyboard Temp While Idle
32 °C (89 °F)
24 °C (76 °F)
Keyboard Temp Under Load
45 °C (113 °F)
48 °C (118 °F)
Fan Noise While Idle
25.0 dBA
25.0 dBA
Fan Noise Under Load
46.0 dBA
44.5 dBA
Power & Fan Control App
No
Yes
Performance Over Time
6.3
9.0
Performance Over Time Graph
Performance Over Time Image
CPU Temp (Cinebench)
66 °C
82 °C
CPU Perf. Loss (Cinebench)
10% loss
6% loss
GPU Temp (Heaven)
61 °C
68 °C
GPU Perf. Loss (Heaven)
12% loss
0% loss
Additional Features And Software
Software
Operating System
Windows 10
Windows 10
Additional Software
Yes
Yes
Extra Features
RGB Illumination
No
No
Touch Pen
No
No
Secondary Display
No
No
Biometrics
Face Recognition
Fingerprint Sensor
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Microsoft Surface Laptop 3 15 (2019)
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Comments
Microsoft Surface Laptop 3 15 (2019) vs ASUS VivoBook 15 OLED K513 (2021): Main Discussion
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