- Launched: April 2022
- Screen-to-body ratio: ~80.7%
- Dimensions: 356 x 258.34 x 22.3-27.45 mm (14.02 x 10.17 x 0.88-1.08 inches)
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Review
Evaluation of the main characteristics with the configuration selected for the Precision 7670.
Tests and Specifications
Detailed tests and technical specifications of the Dell Precision 7670
| Weight |
2.6 kg (5.73 lbs) |
| Dimensions |
356 x 258.34 x 22.3-27.45 mm
14.02 x 10.17 x 0.88-1.08 inches |
| Area |
920 cm2 (142.6 inches2) |
| Screen-to-body ratio |
~80.7% |
| Side bezels |
5.7 mm |
| Colors |
Black, Gray |
| Material |
Top: Aluminum
Middle: Plastic
|
| Transformer |
No |
| Opening angle |
180° |
Cooling solution
| Cooling system |
Active |
| Vapor chamber |
No |
| Liquid metal |
No |
| Number of fans |
2 |
| Noise level (max. load) |
52 dB |
| Size |
16 inches |
| Type |
IPS LCD |
| Refresh rate |
60 Hz |
| PPI |
142 ppi |
| Aspect ratio |
16:10 |
| Resolution |
1920 x 1200 pixels |
| HDR support |
No |
| Sync technology |
No |
| Touchscreen |
No |
| Coating |
Matte |
| Ambient light sensor |
Yes |
Display tests
| Contrast |
1300:1 |
| sRGB color space |
100% |
| Response time |
35 ms |
| Voltage |
11.5 V |
| Full charging time |
2:00 hr |
| Battery type |
Li-Ion |
| Replaceable |
No |
| Fast charging |
Yes |
| USB Power Delivery |
Yes |
| Charging port position |
Left |
| Charge power |
180 / 240 W |
| Cable length |
1 meters |
| Weight of AC adapter |
484 / 674 grams |
| Base frequency |
2.5 GHz |
| Turbo frequency |
4.6 GHz |
| Cores |
12 (4P + 8E) |
| Threads |
16 |
| L3 Cache |
18 MB |
| Integrated GPU |
Intel UHD Graphics (32EU) |
| Fabrication process |
10 nm |
Benchmarks
Geekbench 5 (Single-Core)
1700
Geekbench 5 (Multi-Core)
9376
| TGP |
95 W |
| Nvidia Optimus |
Yes |
| Type |
Dedicated |
| Fabrication process |
8 nm |
| GPU base clock |
630 MHz |
| GPU boost clock |
1140 MHz |
| FLOPS |
4.92 TFLOPS |
| Memory size |
4 GB |
| Memory type |
GDDR6 |
| Memory bus |
128 bit |
| Memory speed |
~11 Gbps |
| Shading units (cores) |
2048 |
| Texture mapping units (TMUs) |
64 |
| Raster operations pipelines (ROPs) |
32 |
GPU performance
4.92 TFLOPS
| Channels |
1x8 GB |
| Clock |
4800 MHz |
| Type |
DDR5 |
| Upgradable |
Yes |
| Total slots |
2 |
| Max. ram size |
128 GB |
| Bus |
PCI-E Gen 4.0 (4x) |
| Storage type |
SSD (M2) |
| Channels |
1x256 GB |
| Upgradable |
Yes |
| Total slots |
3 |
| NVMe |
Yes |
| Audio chip |
Realtek ALC711-VD |
| Speakers |
2.2 |
| Power |
4x2W |
| Dolby Atmos |
Yes |
| Loudness |
91.7 dB |
| Microphones |
2 |
| Wi-Fi standard |
v6E |
| Bluetooth |
v5.2 |
| Fingerprint |
Yes |
| Infrared sensor |
Optional |
| Optical drive |
No |
| Webcam |
Above the display |
| Webcam resolution |
1920 x 1080 |
Ports
| USB-A |
2x USB 3.2 |
| USB Type-C |
3x USB 3.2 |
| Thunderbolt |
Thunderbolt 4 |
| HDMI |
1x HDMI 2.1 |
| DisplayPort |
No |
| VGA |
No |
| Audio jack (3.5 mm) |
Yes |
| Ethernet (RJ45) |
Yes |
| SD card reader |
Yes |
| Proprietary charging port |
Yes |
Keyboard
| Keyboard type |
Island |
| Numpad |
Yes |
| Backlight |
Yes |
| Key travel |
1.65 mm |
Touchpad
| Size |
11.5 x 8.0 cm |
| Surface |
Glass |
| Windows Precision |
Yes |
Comparison with competitors
