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NVIDIA GeForce RTX 4080 Max-Q
- Graphics Processor
- AD104
- Cores
- 7424
- TMUs
- 232
- ROPs
- 80
- Memory Size
- 12 GB
- Memory Type
- GDDR6
- Bus Width
- 192 bit
GPU
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The GeForce RTX 4080 Max-Q is a mobile graphics chip by NVIDIA, launched on January 3rd, 2023. Built on the 5 nm process, and based on the AD104 graphics processor, in its GN21-X9 variant, the chip supports DirectX 12 Ultimate. This ensures that all modern games will run on GeForce RTX 4080 Max-Q. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The AD104 graphics processor is an average sized chip with a die area of 294 mm² and 35,800 million transistors. Unlike the fully unlocked GeForce RTX 4070 Ti, which uses the same GPU but has all 7680 shaders enabled, NVIDIA has disabled some shading units on the GeForce RTX 4080 Max-Q to reach the product's target shader count. It features 7424 shading units, 232 texture mapping units, and 80 ROPs. Also included are 232 tensor cores which help improve the speed of machine learning applications. The card also has 58 raytracing acceleration cores. NVIDIA has paired 12 GB GDDR6 memory with the GeForce RTX 4080 Max-Q, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 795 MHz, which can be boosted up to 1350 MHz, memory is running at 2250 MHz (18 Gbps effective).
Its power draw is rated at 60 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. GeForce RTX 4080 Max-Q is connected to the rest of the system using a PCI-Express 4.0 x16 interface.
Its power draw is rated at 60 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. GeForce RTX 4080 Max-Q is connected to the rest of the system using a PCI-Express 4.0 x16 interface.
Graphics Processor
- GPU Name
- AD104
- GPU Variant
- GN21-X9
- Architecture
- Ada Lovelace
- Foundry
- TSMC
- Process Size
- 5 nm
- Transistors
- 35,800 million
- Density
- 121.8M / mm²
- Die Size
- 294 mm²
Mobile Graphics
- Release Date
- Jan 3rd, 2023
- Availability
- Feb 7th, 2023
- Generation
- GeForce 40 Mobile
- Predecessor
- GeForce 30 Mobile
- Production
- Active
- Bus Interface
- PCIe 4.0 x16
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 795 MHz
- Boost Clock
- 1350 MHz
- Memory Clock
-
2250 MHz
18 Gbps effective
Memory
- Memory Size
- 12 GB
- Memory Type
- GDDR6
- Memory Bus
- 192 bit
- Bandwidth
- 432.0 GB/s
Render Config
- Shading Units
- 7424
- TMUs
- 232
- ROPs
- 80
- SM Count
- 58
- Tensor Cores
- 232
- RT Cores
- 58
- L1 Cache
- 128 KB (per SM)
- L2 Cache
- 48 MB
Theoretical Performance
- Pixel Rate
- 108.0 GPixel/s
- Texture Rate
- 313.2 GTexel/s
- FP16 (half)
- 20.04 TFLOPS (1:1)
- FP32 (float)
- 20.04 TFLOPS
- FP64 (double)
- 313.2 GFLOPS (1:64)
Board Design
- Slot Width
- IGP
- TDP
- 60 W
- Outputs
- Portable Device Dependent
- Power Connectors
- None
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.3
- CUDA
- 8.9
- Shader Model
- 6.7
AD104 GPU Notes
| Ray Tracing Cores: 3rd Gen Tensor Cores: 4th Gen NVENC: 8th Gen NVDEC: 5th Gen PureVideo HD: VP12 VDPAU: Feature Set L |
Devices based on this design (6)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
| 795 MHz | 1350 MHz | 2250 MHz | ||
| 795 MHz | 1350 MHz | 2250 MHz | ||
| 795 MHz | 1350 MHz | 2250 MHz | ||
| 795 MHz | 1350 MHz | 2250 MHz | ||
| 795 MHz | 1350 MHz | 2250 MHz | ||
| 795 MHz | 1350 MHz | 2250 MHz |
Apr 28th, 2024 14:20 EDT
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