Razer Blade 15 Profi vs. Acer Predator Helios 500 (PH517-51)

Laptop Comparison, Reviews and Tests
Razer Blade 15 Profi
Razer Blade 15 Profi

Our Rating: 85 %

Acer Predator Helios 500 (PH517-51)
Acer Predator Helios 500 (PH517-51)

Detailed comparison and review of Razer Blade 15 Profi and Acer Predator Helios 500 (PH517-51). 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.

Razer Blade 15 Profi Review

Advantages and disadvantages of Razer Blade 15 Profi based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

sleek aluminum chassis

customizable RGB lighting

advanced cooling system

high price point

average battery life

limited port selection

heavier than competitors.

Laptop Comparison and Tests

Difference between Razer Blade 15 Profi and Acer Predator Helios 500 (PH517-51)
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Razer Blade 15 Profi vs. Acer Predator Helios 500 (PH517-51) Comparison Chart
DESIGN AND DIMENSIONS Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 23.5 cm x 1.699 cm 42.8 cm x 29.8 cm x 3.87 cm
Weight 2.01 kg 4 kg
Case Material Aluminum Polycarbonate, ABS plastic
Colour Matte black Obsidian black
DISPLAY Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Screen Size (Type) 15.6" - IPS 17.3" - IPS
LCD Backlight Technology - LED backlight
Screen Resolution 2560 x 1440 (WQHD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 240 Hz 144 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness - 300 cd/m²
Colour Gamut 100% DCI-P3 -
Features NVIDIA G-SYNC compatible Anti-glare, ComfyView, Slim Design, Mercury free, Wide Viewing Angle, 9 ms response rate
PROCESSOR Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
CPU Intel Core i7 (12th Gen) 12800H / 2.4 GHz Intel Core i9 (8th Gen) 8950HK / 2.9 GHz
Max Turbo Speed 4.8 GHz 4.8 GHz
Number of Cores 14-core 6-core
Cache 24 MB 12 MB
64-bit Computing - Yes
Chipset - Mobile Intel HM370
Features Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 Intel Turbo Boost Technology 2.0
MEMORY Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
RAM 32 GB (2 x 16 GB) 16 GB (2 x 8 GB)
Max RAM Supported 32 GB 64 GB
RAM Type DDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz 2666 MHz
Rated Speed 4800 MHz 2666 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 4
Empty Slots - 2
STORAGE Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) 128 GB SSD - Kingston
Secondary Storage - 2 TB HDD SATA 6Gb/s / 5400 rpm - HGST
AUDIO & VIDEO Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Graphics Processor (GPU) NVIDIA GeForce RTX 3080 Ti NVIDIA GeForce GTX 1070
Video Memory 16 GB GDDR6 SDRAM 8 GB GDDR5 SDRAM
Video System Features NVIDIA Battery Boost technology, NVIDIA WhisperMode, NVIDIA GPU Boost Technology NVIDIA G-SYNC
Camera Yes - 1080p Yes - 1280 x 720
Camera Features IR camera, Windows Hello 720p HD movie recording, super high dynamic range imaging (SHDR)
Sound Stereo speakers, array microphone Stereo speakers, subwoofer, two microphones
Compliant Standards THX Spatial Audio Wave MAXX
Audio Features - MaxxAudio, Acer TrueHarmony technology
VR Ready Yes -
COMMUNICATIONS Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0
Wireless Controller Killer Wi-Fi 6E AX1690 Killer Wireless-AC 1550 - M.2 Card
Network Interface - Gigabit Ethernet
Ethernet Controller - Killer Ethernet E2500
Compliant Standards IEEE 802.11az -
Features - Wake-on-LAN (WOL)
BATTERY Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Technology Lithium polymer 4-cell Lithium Ion
Battery Capacity (Size) 80 Wh 74 Wh
Battery Life - Up to 3.5 hours
AC ADAPTER Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Input - AC 120/230 V (50/60 Hz)
Output 230 Watt 330 Watt, 19.5 V
INPUT Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Anti-ghosting, Razer Chroma RGB, precision glass touchpad Multi-gesture touch pad, FineTip keyboard, precision touchpad, Acer PredatorSense, Backlit touchpad
CONNECTIONS & EXPANSIONS Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Interfaces USB-C (supports Thunderbolt 4)
2 x USB-C 3.2 Gen 2
3 x USB 3.2 Gen 2
HDMI
Headphone/microphone combo jack
LAN
2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3)
HDMI
3 x USB 3.0
Microphone input
Headphone/microphone combo jack
DisplayPort
Memory Card Reader Yes (SDXC UHS-II Card) -
SOFTWARE Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Operating System (OS) Windows 11 Home Windows 10 Home Single Language 64-bit Edition
MISCELLANEOUS Razer Blade 15 Profi Acer Predator Helios 500 (PH517-51)
Included Accessories Power adapter Power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip -
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features Fingerprint-resistant coating, illuminated Razer logo, vapor chamber cooling system Dual Acer AeroBlade 3D Fans, WMR compatible
Compliant Standards - ACPI 5.0
Manufacturer Warranty Limited warranty - 1 year
- battery - 2 years
-
Model Number Modell 990F
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