Razer Blade 18 (Early 2025) vs HP Envy x360 15 (Early 2022)

Razer Blade 18 (Early 2025) $3,200

HP Envy x360 15 (Early 2022) $650

Base Price (MSRP) $3,200	Base Price (MSRP) $650
CPU Core Ultra 9 275HX	CPU Core i5-1235U
GPU GeForce RTX 5070 Ti Laptop 115W	GPU Iris Xe 80EU 1200MHz
Memory 32GB	Memory 8GB
Storage 1TB	Storage 256GB
Display 18" LCD IPS 2560×1600	Display 15.6" LCD IPS 1920×1080 Touch (+$70)

Highlights

Geekbench 6

GB6 Single-Core


63% faster vs Envy x360 15 (Early 2022)	39% slower vs Blade 18 (Early 2025)

Blade 18 (Early 2025) - GB6S 3,045

x1.63

Envy x360 15 (Early 2022) - GB6S 1,865

GB6 Multi-Core


2.71x faster vs Envy x360 15 (Early 2022)	63% slower vs Blade 18 (Early 2025)

Blade 18 (Early 2025) - GB6M 15,410

x2.71

Envy x360 15 (Early 2022) - GB6M 5,680

Theoretical Performance

FP32


16.97x faster vs Envy x360 15 (Early 2022)	94% slower vs Blade 18 (Early 2025)

Blade 18 (Early 2025) - 26.14 TFLOPS FP32

x16.97

Envy x360 15 (Early 2022) - 1.54 TFLOPS FP32

Tech Specs

CPU


Core Ultra 9 275HX 24 Cores 24 Threads 2.7GHz Clock	Core i5-1235U 10 Cores 12 Threads 1.3GHz Clock
GB6S 3,045 75% GB6M 15,410 58%	GB6S 1,865 46% GB6M 5,680 21%

Core Ultra 9 275HX vs Core i5-1235U Full Specs Comparison

GPU


GeForce RTX 5070 Ti Laptop 115W 5888 Shaders 2220MHz 12GB GDDR7 672GB/s Bandwidth	Iris Xe 80EU 1200MHz 640 Shaders 1200MHz Shared Memory
N/A 0% 26.14 TFLOPS FP32 52%	20 FPS 1080p 17% 1.54 TFLOPS FP32 3%

GeForce RTX 5070 Ti Laptop 115W vs Iris Xe 80EU 1200MHz Full Specs Comparison

Memory


32GB DDR5-5600	8GB DDR4-3200
120 Tabs 24%	24 Tabs 5%

Storage


1TB M.2-2280-M-S2 PCIe 4.0 x4 Up to 6.8GB/s	256GB M.2-2230-M-S3 PCIe 3.0 x4 Up to 2.4GB/s
1,978 min 4K Video 49%	442 min 4K Video 11%

Optical Drive

Display


18" LCD IPS	15.6" LCD IPS
18"	15.6"
Area 145.6 in² (939.5 cm²) 16:9 Aspect Ratio	Area 104 in² (670.9 cm²) 16:9 Aspect Ratio
Brightness 500 Nits	Brightness 400 Nits
Refresh Rate 240Hz	Refresh Rate 60Hz
- -	Response Time 60ms GtG
-	-
Resolution 2560×1600 4.1 Million Pixels 168 PPI	Resolution 1920×1080 2.1 Million Pixels 141 PPI
2560×1600	1920×1080
LED Backlight 1,100:1 Contrast	LED Backlight 1,400:1 Contrast
Viewing Angles 178° Horizontal 178° Vertical	Viewing Angles 178° Horizontal 178° Vertical
Colour Depth 8-bit	Colour Depth 8-bit
Coverage 100% sRGB 100% DCI-P3 89% Adobe RGB	Coverage 100% sRGB 70% DCI-P3 71% Adobe RGB
- - - - - -	Accuracy dE 1.7 Avg dE 3.7 Max dE 2.30 Greyscale 2.19 Gamma 6870K
Coating Matte -	- - Fully Laminated
- -	Touch Capacitive

Size Resolution

2560×1600

1920×1080

Cameras

1080p	720p

Keyboard

Number Pad

Scissor Switch

1.50mm

RGB Backlight

Per Key Lighting

Number Pad

Scissor Switch

White Backlight

Mouse

Multi-Touch Clickpad Trackpad

Glass Surface

Multi-Touch Clickpad Trackpad

Glass Surface

Controller

Stylus

Not Included

MPP 2 Tilt Pen

Biometrics

Facial

Speakers

Microphones

Cellular


No Cellular	No Cellular

Connectivity


Wi-Fi 7 (802.11be) 2 Stream Up to 5764Mbps	Wi-Fi 6 (802.11ax) 2 Stream Up to 1200Mbps
Bluetooth 5.4	Bluetooth 5.2

Sensors

Chipset

HM870

600 Series P+

Ports


Data 3x USB 3.1 (10Gbps) 1x Thunderbolt 4 (40Gbps) 1x Thunderbolt 5 (120Gbps)	Data 2x USB 3.1 (10Gbps) 2x Thunderbolt 4 (40Gbps) -
Network 1x Ethernet (2.5Gbps)	- -
Video 1x HDMI 2.1	Video 1x HDMI 2.1
Audio 1x Audio Jack	Audio 1x Audio Jack
Card 1x SDXC Card UHS-II	Card 1x SDXC Card UHS-I
Power 3-hole Oval Shape	- -
Security Kensington Lock TPM 2.0	- - -

Power Supply


External	External

Charger


Not Included - -	90W 12.00V 5.00A
- - - - -	USB-PD 3.00A 5V (15W) 3.00A 9V (27W) 5.00A 15V (75W) 4.50A 20V (90W)
- -	USB-C 1.5M (5 ft) Cable

Battery

99Wh 6429mAh 15.40V Lithium-Ion Polymer	51Wh 4416mAh 11.55V Lithium-Ion Polymer
Up to 3 Hours	Up to 9 Hours
- -	Charge Time 30 min 50%

Operating System

Windows	Windows

Enclosure


Build Material Aluminum	Build Material Aluminum
Cooler 3x Fans Vapour Chamber	Cooler 1x Fans -

- Display Side Boarder Size 5.6mm	Convertible - -
Height 22 mm (0.9 in) Width 400 mm (15.7 in) Depth 275.4 mm (10.8 in) Volume 2.42 L	Height 18.5 mm (0.7 in) Width 358.9 mm (14.1 in) Depth 229.1 mm (9 in) Volume 1.52 L
Weight 3.2 kg (7.1 lb) - -	Weight 1.701 kg (3.8 lb) Weight + Charger 1.98 kg (4.4 lb)

Upgradability

CPU Not Upgradable	CPU Not Upgradable
GPU Not Upgradable	GPU Not Upgradable
Memory Upgradable	Memory Upgradable
Storage Upgradable	Storage Upgradable
Wi-Fi Upgradable	Wi-Fi Upgradable
Motherboard Not Upgradable	Motherboard Not Upgradable
Power Supply Upgradable	Power Supply Upgradable
Storage Slots 2x M.2 2280 PCIe 4.0 x4	Storage Slots 1x M.2 2280 PCIe 4.0 x4
Memory Slots 2x SO-DIMM	Memory Slots 2x SO-DIMM