NVIDIA
Quadro RTX 4000 Laptop
Device Type: Laptop
Prices shown are for the complete laptop, not just the GPU.
Hardware Profile
Overview
The NVIDIA Quadro RTX 4000 Laptop is a professional mobile GPU released in 2019 within the Turing-generation Quadro RTX line. Occupying the upper tier of the mobile workstation family, it offers a substantial step up in memory and compute for demanding portable 3D, video and technical work. It features 2,560 CUDA cores alongside 40 RT cores and 320 Tensor cores, reaching 8.0 TFLOPS of FP32 performance. Its 8GB of GDDR6 memory runs on a 256-bit bus at 448 GB/s, and the board is configurable up to 110W.
It is well suited to professionals who need dependable ray tracing, video acceleration and GPU compute in a mobile workstation, covering everything from detailed modelling to final-frame rendering and simulation.
Technical Specifications
Architecture & Cores
- Architecture
- Turing
- Process Node
- TSMC 12nm
- CUDA Cores
- 2,560
- RT Cores
- 40
- Tensor Cores
- 320
Clock Speeds
- Base Clock
- 1,110 MHz
- Boost Clock
- 1,560 MHz
Memory
- VRAM Capacity
- 8 GB
- Memory Type
- GDDR6
- Memory Bus
- 256-bit
- Memory Speed
- 14 Gbps
- Bandwidth
- 448 GB/s
Connectivity & Power
- Interface
- PCIe 3.0 x16
- TDP
- 110 W
- Power Connectors
- None
- Released
- May 27, 2019
Laptop vs Desktop FAQ
▶Does the Quadro RTX 4000 Laptop have the same specs as the Quadro RTX 4000?
No. Despite sharing the name, the Quadro RTX 4000 Laptop is a cut-down chip compared to the desktop Quadro RTX 4000. Key differences: 2560 vs 2304 shader units, 8 GB vs 8 GB VRAM, and a 110W vs 160W power limit. The laptop version delivers meaningfully lower performance.
▶How much slower is the Quadro RTX 4000 Laptop than the desktop version?
Precise performance comparisons depend on power configuration (OEMs set different TGP limits), thermals, and the specific application. In general, laptop GPUs run at lower clocks and power, resulting in lower performance than the desktop counterpart.