HP ProBook 450 G8 vs EliteBook 840 G8
35
out of 100
VS
47
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
Pick the usage scenario that best matches your needs
Value for money (Beta)
Key Differences
Advantages of the HP ProBook 450 G8
- Performs slightly better (up to 12%) in 3DMark Steel Nomad Lite
Advantages of the HP EliteBook 840 G8
- Higher number of cutting-edge USB Type-C ports: 2 versus 1
- Features a bigger (~18%) battery – 53 against 45 watt-hours
- Provides 300% higher max. screen brightness: 1000 vs 250 nits
- 57% sharper screen – 157 versus 100 pixels per inch (PPI)
- Much smaller footprint: 18% more compact case (107.6 vs 131.9 square inches)
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.38 kg (3.04 lbs) | 1.35 kg (2.98 lbs) |
| Dimensions | 359.4 x 236.7 x 19.8 mm 14.15 x 9.32 x 0.78 inches |
323.3 x 214.6 x 17.8 mm 12.73 x 8.45 x 0.7 inches |
| Area | 851 cm2 (131.9 inches2) | 694 cm2 (107.6 inches2) |
| Screen-to-body ratio | ~78.9% | ~77.9% |
| Side bezels | 7 mm | 6.7 mm |
| Colors | Silver | Silver |
| Material | Top: Aluminum Middle: Plastic Bottom: Plastic |
Aluminum |
| Transformer | No | No |
| Opening angle | 180° | - |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Number of fans | 1 | 1 |
Display
| Size | 15.6 inches | 14 inches |
| Type | TN LCD | IPS LCD |
| Refresh rate | 60 Hz | 60 Hz |
| PPI | 100 ppi | 157 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| HDR support | No | Yes, HDR10 |
| Sync technology | No | No |
| Touchscreen | No | No |
| Coating | Matte | Glossy (Antireflective) |
| Ambient light sensor | No | Yes |
Screen space comparison
ProBook 450 G8
15.6″ (16:9 ratio) = 104 in2
EliteBook 840 G8
14″ (16:9 ratio) = 83.8 in2
~24% more screen space
| sRGB color space | - | 100% |
Max. brightness
Battery
Capacity
| Voltage | 11.4 V | - |
| Full charging time | 2:10 hr | - |
| Battery type | Li-Po | Li-Ion |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| Charging via USB (Power Delivery) | Yes | Yes |
| Charging port position | Right | Right |
| Charge power | 45 / 65 W | 45 / 65 W |
| Cable length | 1 meters | 1 meters |
CPU
CPU name
| Base frequency | 2.0 GHz | 0.9-2.4 GHz |
| Turbo frequency | 3.5 GHz | 4.2 GHz |
| Cores | 2 | 4 |
| Threads | 4 | 8 |
| L3 Cache | 4 MB | 8 MB |
| Integrated GPU | Intel UHD Graphics Xe G4 48 EUs | Iris Xe Graphics G7 80EU |
| Fabrication process | 10 nm | 10 nm |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Graphics Card
GPU name
| Type | Dedicated | Dedicated |
| Fabrication process | 12 nm | 12 nm |
| FLOPS | 1.7-2.8 TFLOPS | 1.7-2.8 TFLOPS |
| Memory size | 2 GB | 2 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 64 bit | 64 bit |
| Memory speed | ~10 Gbps | ~10 Gbps |
| Shading units (cores) | 896 | 896 |
| Texture mapping units (TMUs) | 56 | 56 |
| Raster operations pipelines (ROPs) | 32 | 32 |
| GPU performance | 1.7-2.8 TFLOPS | 1.7-2.8 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | 148 | 133 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x4 GB | 1x4 GB |
| Clock | 3200 MHz | 3200 MHz |
| Type | DDR4 | DDR4 |
| Upgradable | Yes | Yes |
| Total slots | 2 | 2 |
| Max. ram size | 64 GB | 64 GB |
Storage
Storage size
| Bus | PCI-E Gen 3.0 (4x) | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x128 GB | 1x128 GB |
| Upgradable | Yes | Yes |
| Total slots | 1 | 1 |
| NVMe | Yes | Yes |
Sound
| Speakers | 2.0 | 2.0 |
| Dolby Atmos | No | No |
| Microphones | 2 | 3 |
Connectivity
| Wi-Fi standard | v6 | v6 |
| Bluetooth | v5 | v5 |
| Fingerprint | Optional | Optional |
| Infrared sensor | Optional | Optional |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1280 x 720 | 1280 x 720 |
| USB-A | 2x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 1x USB 3.2 | 2x USB 3.2 |
| Thunderbolt | No | Thunderbolt 4 |
| HDMI | 1x HDMI 1.4 | 1x HDMI 2.0 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | Yes | No |
| SD card reader | Yes | No |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | No | No |
| Backlight | Yes | - |
| Surface | Plastic | - |
| 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: 2