MSI Alpha 15 (B5EEK) vs. MSI GF66 11SC (254UK Katana)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of MSI Alpha 15 (B5EEK) and MSI GF66 11SC (254UK Katana). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

MSI Alpha 15 (B5EEK) Review

Advantages and disadvantages of MSI Alpha 15 (B5EEK) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful AMD processor

vivid 144Hz display

RGB backlit keyboard

ample connectivity options

decent gaming performance

average battery life

heavier build

noisy under load

limited upgradeability

MSI GF66 11SC (254UK Katana) Review

Advantages and disadvantages of MSI GF66 11SC (254UK Katana) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

reasonable price point

solid build quality

decent thermal management

average battery life

heavyweight design

limited storage capacity

no thunderbolt support

Laptop Comparison and Tests

Difference between MSI Alpha 15 (B5EEK) and MSI GF66 11SC (254UK Katana)
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
69 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

MSI Alpha 15 (B5EEK) vs. MSI GF66 11SC (254UK Katana) Comparison Chart
DESIGN AND DIMENSIONS MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.9 cm x 25.9 cm x 2.495 cm 35.9 cm x 25.9 cm x 2.49 cm
Weight 2.35 kg 2.1 kg
Colour Black Black
DISPLAY MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 144 Hz 144 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Features MSI Matrix Display, IPS-level MSI Matrix Display, IPS-level
PROCESSOR MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
CPU AMD Ryzen 7 5800H / 3.2 GHz Intel Core i5 (11th Gen) 11400H / 2.7 GHz
Max Turbo Speed 4.4 GHz 4.5 GHz
Number of Cores 8-core 6-core
Cache L3 - 16 MB 12 MB
Chipset - Intel HM570
Features - Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost)
MEMORY MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
RAM 16 GB (2 x 8 GB) 8 GB (1 x 8 GB)
Max RAM Supported - 64 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 0 1
STORAGE MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon RX 6600M / AMD Radeon Graphics NVIDIA GeForce GTX 1650 / Intel UHD Graphics
Video Memory 8 GB GDDR6 SDRAM 4 GB GDDR6 SDRAM
Video System Features - NVIDIA Optimus, Max-Q design
Gaming Yes -
Camera Yes - 720p Yes - 720p
Frame Rate 30 frames per second 30 frames per second
Sound Stereo speakers, microphone Stereo speakers
Audio Features Nahimic 3 sound technology Nahimic 3 sound technology
COMMUNICATIONS MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Wi-Fi 6 AX 200 Intel Wi-Fi 6 AX 201
Network Interface Gigabit Ethernet Gigabit Ethernet
Features Dual stream (2x2) -
BATTERY MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Technology 4-cell 3-cell lithium polymer
Battery Capacity (Size) 90 Wh 53.5 Wh
AC ADAPTER MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Output 180 Watt 150 Watt
INPUT MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Type Keyboard, touchpad, NumberPad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes (RGB) Yes
Features - Red backlighting
CONNECTIONS & EXPANSIONS MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Interfaces Headphone/microphone combo jack
USB 2.0
HDMI
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode)
2 x USB 3.2 Gen 1
LAN (RJ-45)
HDMI
USB 2.0
USB-C 3.2 Gen 1
2 x USB 3.2 Gen 1
LAN
SOFTWARE MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Operating System (OS) Windows 10 Home Windows 10 Home
Software Included MSI APP Player, MSI Center Norton Internet Security (60 days trial), Microsoft Office 2016 (30 days trial), NVIDIA GeForce Experience, MSI APP Player
MISCELLANEOUS MSI Alpha 15 (B5EEK) MSI GF66 11SC (254UK Katana)
Included Accessories Power adapter Power adapter
Features Cooler Boost 5 technology Cooler Boost 5 technology
Manufacturer Warranty Limited warranty - 1 year Limited warranty - 1 year
Model Number 064UK -
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