Razer Blade 17 (2022) vs Blade 15 (2023)
70
out of 100
VS
67
out of 100
You can 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
Case
Design, materials, durability and usability
NanoReview Score
Key Differences
Advantages of the Razer Blade 17 (2022)
- Higher number of cutting-edge USB Type-C ports: 3 versus 2
- Can run popular games at about 7-9% higher FPS
- Around 7% better multi-core CPU performance in the Cinebench R23 test
Advantages of the Razer Blade 15 (2023)
- Significantly easier to carry: weighs 740 grams less (around 1.63 lbs)
- Much smaller footprint: 19% more compact case (129.3 vs 159.2 square inches)
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Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 2.75 kg (6.06 lbs) | 2.01 kg (4.43 lbs) |
| Dimensions | 395 x 260 x 19.9 mm 15.55 x 10.24 x 0.78 inches |
355 x 235 x 16.99 mm 13.98 x 9.25 x 0.67 inches |
| Area | 1027 cm2 (159.2 inches2) | 834 cm2 (129.3 inches2) |
| Screen-to-body ratio | ~80.3% | ~80.4% |
| Side bezels | 6 mm | 4.8 mm |
| Colors | Black | Black |
| Transformer | No | No |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | Yes | Yes |
| Liquid metal | - | No |
| Number of fans | 4 | 2 |
| Noise level (max. load) | 49.1 dB | 48.6 dB |
Display
| Size | 17.3 inches | 15.6 inches |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 360 Hz | 360 Hz |
| PPI | 127 ppi | 141 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| HDR support | No | No |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Contrast | - | 1000:1 |
| sRGB color space | 100% | 100.1% |
| Adobe RGB profile | - | 69% |
| DCI-P3 color gamut | - | 70.9% |
| Response time | 3 ms | 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 | 280 W | 230 W |
| Weigh of AC adapter | 794 grams | 790 grams |
CPU
CPU name
| Base frequency | 2.4 GHz | 2.4 GHz |
| Turbo frequency | 4.8 GHz | 4.8 GHz |
| Cores | 14 (6P + 8E) | 14 (6P + 8E) |
| Threads | 20 | 20 |
| L3 Cache | 24 MB | 24 MB |
| Integrated GPU | Intel Iris Xe Graphics (96EU) | Intel Iris Xe Graphics (96EU) |
| Fabrication process | 10 nm | 10 nm |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Graphics Card
GPU name
| TGP | 115-130 W | 100 W |
| Nvidia Optimus | MUX | MUX |
| Type | Dedicated | Dedicated |
| Fabrication process | 8 nm | 8 nm |
| GPU base clock | 1504 MHz | 1267 MHz |
| GPU boost clock | 1802 MHz | 1605 MHz |
| FLOPS | 13.8 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 | 4800 MHz | 5200 MHz |
| Type | DDR5 | DDR5 |
| Upgradable | Yes | Yes |
| Total slots | 2 | 2 |
| Max. ram size | 64 GB | 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 | 2 |
| NVMe | Yes | Yes |
Sound
| Speakers | - | 2.0 |
| Dolby Atmos | - | Yes |
| Loudness | 70 dB | 90.9 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6E | v6E |
| Bluetooth | v5.2 | v5.2 |
| Fingerprint | No | No |
| 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 | 3x USB 3.2 |
| USB Type-C | 3x USB 3.2 | 2x USB 3.2 |
| Thunderbolt | Thunderbolt 4 | Thunderbolt 4 |
| HDMI | No | 1x HDMI 2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | Yes | No |
| SD card reader | No | Yes |
| 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 |
Further details
Notes on Blade 17 (2022):
- Razer has made an improvement to the audio system on the 2022 Blade 17 model by upgrading the number of speakers from 4 to 8.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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Total votes: 57