DELL
DELL Precision 7670 16.0" WUXGA laptop i7-12850HX RTX A3000 12GB 64GB DDR5 3TB RAID 0
16-inch WUXGA mobile workstation with Intel Core i7-12850HX, NVIDIA RTX A3000 12 GB GDDR6, 64 GB DDR5 and 3 TB NVMe RAID 0 storage
- ColorGray
- Operating SystemWindows 10 Pro
- CPU TypeIntel Core i7 12th Gen
- Turbo Frequency4.8 GHz
- CPU L3 Cache25MB Cache
- Screen Size16.0"
- 16-core Intel i7-12850HX reaches 4.8 GHz turbo for heavy workloads
- RTX A3000 12 GB GDDR6 drives professional 3D and compute tasks
- 64 GB DDR5 memory handles large datasets without swapping
- Three 1 TB PCIe SSDs in RAID 0 deliver 3 TB high-speed storage
- Two Thunderbolt 4 ports plus HDMI 2.1 connect multiple 4K displays
Precision 7670 mobile workstation
The Precision 7670 is a 16.0-inch mobile workstation built around a 12th Gen Intel Core i7-12850HX processor with 16 cores and a 4.8 GHz turbo frequency. It pairs 64GB of DDR5 memory with an NVIDIA RTX A3000 GPU carrying 12GB of GDDR6 memory. The 1920x1200 WVA display runs at 60 Hz and is non-touch. Windows 10 Pro is pre-installed for immediate deployment in professional environments.
RAID 0 storage and Thunderbolt 4 expansion
Three 1TB PCIe SSDs are configured in RAID 0, presenting a single 3TB volume for high-throughput read and write workloads. Two Thunderbolt 4 ports add 40 Gbps external connectivity for storage arrays, docks or additional GPUs. An HDMI 2.1 output drives external 4K displays at high refresh rates. The SD card reader and smart card reader support media ingest and hardware authentication without extra dongles.
60 Hz panel and fixed memory ceiling
The internal display is limited to a 60 Hz refresh rate, which suits colour-critical work but not high-frame-rate preview. Memory is soldered on-board at 64GB, so capacity cannot be increased after purchase. RAID 0 offers no redundancy; a single drive failure risks the entire 3TB volume. Thunderbolt 4 shares PCIe lanes with other I/O, so sustained maximum bandwidth may vary under heavy multi-device loads.
Highlights
- 16-core Intel i7-12850HX reaches 4.8 GHz turbo for heavy workloads
- RTX A3000 12 GB GDDR6 drives professional 3D and compute tasks
- 64 GB DDR5 memory handles large datasets without swapping
- Three 1 TB PCIe SSDs in RAID 0 deliver 3 TB high-speed storage
- Two Thunderbolt 4 ports plus HDMI 2.1 connect multiple 4K displays
Specifications
| Brand | DELL |
|---|---|
| Series | Precision 7670 |
| Color | Gray |
| Operating System | Windows 10 Pro |
| CPU Type | Intel Core i7 12th Gen |
| Turbo Frequency | 4.8 GHz |
| CPU L3 Cache | 25MB Cache |
| Screen Size | 16.0" |
| Touchscreen | Non-Touch Screen |
| Resolution | 1920x1200 |
| GPU/VPU | NVIDIA RTX A3000 |
| Graphic Type | Dedicated Card |
| SSD | 3TB |
| HDD | No |
| Storage Spec | 3x1TB PCIe SSD RAID 0 (3TB available storage) |
| Memory | 64GB |
| Memory Speed | DDR5 |
| Optical Drive Type | No |
| WLAN | 802.11ax Wireless LAN |
| Bluetooth | Bluetooth 5.3 |
| HDMI | 1 x HDMI 2.1 |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Keyboard | Standard |
| Backlit Keyboard | Backlit |
| Other Input Devices | No |
| Webcam | Yes |
| Card Reader | Yes |
| Style | Standard |
| Type | Work / Business |
Questions about this item
Will the three 1 TB SSDs in RAID 0 need to be replaced as a set if one fails?
Yes, the three 1 TB PCIe SSDs are configured in RAID 0, so a single drive failure makes the full 3 TB volume inaccessible and all three must be replaced together to restore the array.
What limits sustained GPU performance first, the 12 GB GDDR6 on the RTX A3000 or the 240 W power supply?
The 240 W power supply is the first ceiling under continuous load; it must feed the 12th Gen i7-12850HX and the RTX A3000 12 GB GDDR6 simultaneously, so total system draw caps before the GPU memory fills.
How loud do the fans get when the 92 Wh battery and 240 W adapter run the i7-12850HX and RTX A3000 all day?
Under full load the dual-fan cooling spins up to move heat from the 16-core CPU and 12 GB GPU, producing noticeable but typical workstation noise; lighter workloads keep fan speed low.
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