Galaxy Book 15 (Early 2021) vs Galaxy Book5 Pro 16 (Early 2025) Full Specs

Summary

CPU Core i5-1135G74 Cores	CPU Core Ultra 5 226V8 Cores (4P+4E)
GPU Iris Xe 80EU 1300MHz640 Shaders	GPU Arc 130V 1850MHz896 Shaders
Memory 8GBDDR4-3200	Memory 16GBLPDDR5X-8533
Storage 256GBPCIe 3.0 x4	Storage 256GBPCIe 4.0 x4
Display 15.6" LCD IPS1920x1080 300Nits 60Hz	Display 16" AMOLED2880x1800 400Nits 120Hz Glossy AR
Price $750 MAX	Price -

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Peak OPS FP32 FP16 GPU Bandwidth

Galaxy Book 151,670Core i5-1135G7

x1

Galaxy Book5 Pro 162,543Core Ultra 5 226V

x1.52

Show Top Score

System Arch

CPU

Core i5-1135G7	Core Ultra 5 226V
4 Cores 8 Threads 1.4GHz	8 Cores(4P+4E) 8 Threads 2.1GHz

GPU

Iris Xe 80EU 1300MHz	Arc 130V 1850MHz
640 Shaders 1.3GHz	896 Shaders 1.85GHz
Shared Memory	Shared Memory
Peak·FP32·FP16 3.33 TFLOPSFP16	Peak·FP32·FP16 106.1 TOPSINT4 Tensor

Memory

8GBDDR4-3200

16GBLPDDR5X-8533

Storage

256GBPCIe 3.0 x4	256GBPCIe 4.0 x4
1.4GB/s Read 800MB/s Write	3.3GB/s Read 1.3GB/s Write
2x M.2 PCIe 3.0x4	1x M.2 PCIe 4.0x4

Display

15.6" LCD IPS1920x1080 300Nits 60Hz Size Res 15.6"	16" AMOLED2880x1800 400Nits 120Hz Glossy AR Size Res 16"
Panel & HDR LCD IPS	Panel & HDR AMOLED HDR
Area & Aspect Ratio 104 in² 16:9	Area & Aspect Ratio 115.1 in² 16:10
Brightness 300 nits 300 nits Peak	Brightness 400 nits 500 nits Peak
Refresh & VRR 60Hz	Refresh & VRR 120Hz Variable Refresh
Response Time 29 ms	Response Time 2 ms
Resolution 1920x1080 2.1M Pixels 141 ppi	Resolution 2880x1800 5.2M Pixels 212 ppi
Backlight & Contrast LED 800:1 contrast	Backlight & Contrast 5.2M zones 1M:1 contrast
Viewing Angles 178° H 178° V	Viewing Angles 178° H 178° V
Color Depth 8-bit	Color Depth 10-bit
Color Coverage 70% sRGB 40% DCI-P3	Color Coverage 100% sRGB 100% DCI-P3
Coating & Lamination -	Coating & Lamination Glossy AR
Touchscreen No	Touchscreen -

Battery

Up to 10 hours	Up to 11 hours
54Wh 3506mAh 15.4V Lithium-Ion	76Wh 4897mAh 15.52V Lithium-Ion
User Replaceable No	User Replaceable No

Ports

Data 2x USB 3.1 2x USB-C 3.1 DP PD	Data 2x Thunderbolt 4 1x USB 3.0
Video 1x HDMI 2.0	Video 1x HDMI 2.1
Audio 1x Audio Jack	Audio 1x Audio Jack
Card Slots 1x microSDXC Card	Card Slots 1x microSDXC Card

Connectivity

Wi-Fi 6 Bluetooth 5.1	Wi-Fi 7 Bluetooth 5.4
Infrared No	Infrared No

Power

Charger 65W USB-C	Charger 65W USB-C
Max Power Draw 45W	Max Power Draw 64.1W
Output 65W 20.00V 3.25A	Output 65W 20.00V 3.25A
Input -	Input -
Protocol & Port USB-C	Protocol & Port USB-C
USB-PD 3.00A 5V (15W) 3.00A 9V (27W) 3.00A 15V (45W) 3.25A 20V (65W)	USB-PD 3.00A 5V (15W) 3.00A 9V (27W) 3.00A 15V (45W) 3.25A 20V (65W)

Audio

Speakers 2	Speakers 2
Microphones 2	Microphones 2

Input

Keyboard Scissor Backlit Numpad	Keyboard Scissor Backlit Numpad
Trackpad Multi-Touch Clickpad Glass	Trackpad Multi-Touch Clickpad Glass
Biometrics -	Biometrics Fingerprint Fingerprint

OS

Launch OS Windows

Launch OS Windows

Enclosure

Build Material Aluminum	Build Material Aluminum
Height 15.5mm (0.61") Width 356.6mm (14.04") Depth 229.1mm (9.02")	Height 12.5mm (0.49") Width 355.4mm (13.99") Depth 250.4mm (9.86")
Weight 1.59kg	Weight 1.56kg
Weight + Charger 1.75kg	Weight + Charger 1.72kg
Volume 1.2656L	Volume 1.1124L
Decor Lights No	Decor Lights No
Fans 1	Fans 2

Info

Release Date 2021-04-28	Release Date 2025-01-06
Warranty 1 year	Warranty 1 year
Description Early 2021	Description Early 2025

Images