Razer Blade 15 (2023) vs Blade 14 (2022)
68
out of 100
VS
67
out of 100
Please select specific configurations for the laptops to get a more accurate comparative review
Review
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
You can adjust the importance of each feature to more precisely determine which laptop better suits your personal needs.
Key Differences
Advantages of the Razer Blade 15 (2023)
- Higher screen refresh rate: 360 versus 144 Hz
- Includes an old-school USB-A port
- Features a much bigger (~30%) battery – 80 against 61.6 watt-hours
- Thinner bezels and 5% higher screen-to-body ratio
- Around 14% better multi-core CPU performance in the Cinebench R23 test
- User-upgradable RAM (up to 64GB)
Advantages of the Razer Blade 14 (2022)
- Easier to carry: weighs 230 grams less (around 0.51 lbs)
- Much smaller footprint: 16% more compact case (109 vs 129.3 square inches)
Value for money
Please input the prices of the laptops (with selected configurations) and press the "Calculate" button to determine which one offers better value for money.
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 2.01 kg (4.43 lbs) | 1.78 kg (3.92 lbs) |
| Dimensions | 355 x 235 x 16.99 mm 13.98 x 9.25 x 0.67 inches |
319.7 x 220 x 16.8 mm 12.59 x 8.66 x 0.66 inches |
| Area | 834 cm2 (129.3 inches2) | 703 cm2 (109 inches2) |
| Screen-to-body ratio | ~80.4% | ~76.8% |
| Side bezels | 4.8 mm | 4.9 mm |
| Colors | Black | Black |
| Material | Aluminum | Aluminum |
| Transformer | No | No |
| Opening angle | - | 135° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | Yes | Yes |
| Liquid metal | No | - |
| Number of fans | 2 | 2 |
| Noise level (max. load) | 48.6 dB | 42.1 dB |
Display
| Size | 15.6 inches | 14 inches |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 360 Hz | 144 Hz |
| PPI | 141 ppi | 157 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| HDR support | No | - |
| Sync technology | G-Sync (configurable) | FreeSync |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Ambient light sensor | No | No |
| Contrast | 1000:1 | - |
| sRGB color space | 100.1% | 100% |
| Adobe RGB profile | 69% | - |
| DCI-P3 color gamut | 70.9% | - |
| Response time | 3 ms | - |
Max. brightness
Battery
Capacity
| Full charging time | 1:30 hr | 1:30 hr |
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| USB Power Delivery | Yes | Yes |
| Charging port position | Left | Left |
| Charge power | 230 W | 230 W |
| Weight of AC adapter | 790 grams | 654 grams |
CPU
CPU name
| Base frequency | 2.4 GHz | 3.3 GHz |
| Turbo frequency | 4.8 GHz | 4.9 GHz |
| Cores | 14 (6P + 8E) | 8 |
| Threads | 20 | 16 |
| L3 Cache | 24 MB | 16 MB |
| Integrated GPU | Intel Iris Xe Graphics (96EU) | AMD Radeon 680M |
| Fabrication process | 10 nm | 6 nm |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Graphics Card
GPU name
| TGP | 100 W | 100 W |
| Nvidia Optimus | MUX | MUX |
| Type | Dedicated | Dedicated |
| Fabrication process | 8 nm | 8 nm |
| GPU base clock | 1267 MHz | 1267 MHz |
| GPU boost clock | 1605 MHz | 1605 MHz |
| FLOPS | 12.3 TFLOPS | 12.3 TFLOPS |
| Memory size | 6 GB | 6 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 192 bit | 192 bit |
| Memory speed | 14 Gbps | 14 Gbps |
| Shading units (cores) | 3840 | 3840 |
| Texture mapping units (TMUs) | 120 | 120 |
| Raster operations pipelines (ROPs) | 48 | 48 |
GPU performance
RAM
RAM size
| Channels | 2x8 GB | 2x8 GB |
| Clock | 5200 MHz | 4800 MHz |
| Type | DDR5 | DDR5 |
| Upgradable | Yes | No |
| Total slots | 2 | - |
| Max. ram size | 64 GB | - |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x1024 GB | 1x1024 GB |
| Upgradable | Yes | Yes |
| Total slots | 2 | 1 |
| NVMe | Yes | Yes |
Sound
| Speakers | 2.0 | 2.0 |
| Dolby Atmos | Yes | Yes |
| Loudness | 90.9 dB | 78.8 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6E | v6E |
| Bluetooth | v5.2 | v5.2 |
| Fingerprint | No | No |
| Infrared sensor | Yes | Yes |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1920 x 1080 |
| USB-A | 3x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 2x USB 3.2 | 2x USB 3.2 |
| Thunderbolt | Thunderbolt 4 | No |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | No | No |
| SD card reader | Yes | No |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | No | No |
| Backlight | Yes | Yes |
| Size | 13.0 x 8.0 cm | - |
| Surface | Glass | Glass |
| Windows Precision | Yes | Yes |
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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Total votes: 73
