[ DELL ]
Laptops
Dell Precision 7770
Overall Score
51/100
[ EXPERT VERDICT · SUMMARY ]
Dell Precision 7770 is an engineering-tested laptops achieving an overall rating of 51/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Gaming
Rating: Poor
26/100
NanoReview Score
Rating: Below Average
51/100
Performance
Rating: Good
70/100
Detailed Technical Specifications
Battery
| Specification | Value |
|---|---|
| Battery type | Li-Ion |
| Cable length | 1 meters |
| Charge power | 180 / 240 W |
| Charging port position | Left |
| Charging via USB (Power Delivery) | Yes |
| Fast charging | Yes |
| Full charging time | 2:20 hr |
| Replaceable | No |
| Voltage | 11.55 V |
CPU
| Specification | Value |
|---|---|
| Base frequency | 2.0 GHz |
| Cores | 16 (8P + 8E) |
| Fabrication process | 10 nm |
| Integrated GPU | Intel UHD Graphics (32EU) |
| L3 Cache | 25 MB |
| Threads | 24 |
| Turbo frequency | 4.8 GHz |
Case
| Specification | Value |
|---|---|
| Area | 1055 cm2(163.4 inches2) |
| Colors | Black |
| Cooling system | Active |
| Dimensions | 398 x 265.02 x 25.9-26.7 mm15.67 x 10.43 x 1.02-1.05 inches |
| Liquid metal | No |
| Material | Aluminum |
| Number of fans | 2 |
| Opening angle | 180° |
| Screen-to-body ratio | ~78.2% |
| Side bezels | 7.5 mm |
| Transformer | No |
| Vapor chamber | No |
| Weight | 3.02 kg (6.66 lbs) |
Connectivity
| Specification | Value |
|---|---|
| Audio jack (3.5 mm) | Yes |
| Bluetooth | v5.2 |
| DisplayPort | No |
| Ethernet (RJ45) | Yes |
| Fingerprint | Optional |
| HDMI | 1x HDMI 2.1 |
| Infrared sensor | Optional |
| Optical drive | No |
| Proprietary charging port | Yes |
| SD card reader | Yes |
| Thunderbolt | Thunderbolt 4 |
| USB Type-C | 3x USB 4.0 |
| USB-A | 2x USB 3.2 |
| VGA | No |
| Webcam | Above the display |
| Webcam resolution | 1920 x 1080 |
| Wi-Fi standard | v6E |
Display
| Specification | Value |
|---|---|
| Ambient light sensor | Yes |
| Aspect ratio | 16:9 |
| Coating | Matte |
| Contrast | 1000:1 |
| DCI-P3 color gamut | 99% |
| HDR support | No |
| PPI | 127 ppi |
| Refresh rate | 60 Hz |
| Resolution | 1920 x 1080 pixels |
| Response time | 35 ms |
| Size | 17.3 inches |
| Sync technology | No |
| Touchscreen | No |
| Type | IPS LCD |
| sRGB color space | 100% |
GPU Benchmarks
| Specification | Value |
|---|---|
| Blender GPU | 1227 |
| Solar Bay | 24108 |
Graphics Card
| Specification | Value |
|---|---|
| FLOPS | 8 TFLOPS |
| GPU performance | 8 TFLOPS |
| Memory bus | 128 bit |
| Memory size | 4 GB |
| Memory speed | ~11 Gbps |
| Memory type | GDDR6 |
| Nvidia Optimus | Yes |
| Raster operations pipelines (ROPs) | 32 |
| Shading units (cores) | 2048 |
| TGP | 95 W |
| Texture mapping units (TMUs) | 64 |
Input
| Specification | Value |
|---|---|
| Backlight | Yes |
| Keyboard type | Island |
| Numpad | Yes |
| Surface | Glass |
| Windows Precision | Yes |
RAM
| Specification | Value |
|---|---|
| Channels | 1x16 GB |
| Clock | 4800 MHz |
| Max. ram size | 128 GB |
| Total slots | 2 |
| Upgradable | Yes |
Sound
| Specification | Value |
|---|---|
| Audio chip | Realtek ALC711-VD |
| Dolby Atmos | No |
| Microphones | 2 |
| Power | 4x2W |
| Speakers | 2.2 (2 tweeters and 2 woofers) |
Storage
| Specification | Value |
|---|---|
| Bus | PCI-E Gen 4.0 (4x) |
| NVMe | Yes |
| Storage type | SSD (M2) |
Strengths & Limitations
Key Advantages
- Comprehensive positive benchmark metrics recorded.
Key Considerations
- No major hardware limitations flagged during benchmark run.
Direct Competitors & Alternatives
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DELL
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Methodology, Provenance & Verification
Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).