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TongFang Hongkong 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
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
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 |
Other retail boards 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 | ||
|
TongFang Hongkong RTX 4080 Max-Q
|
795 MHz | 1350 MHz | 2250 MHz |
May 13th, 2024 23:52 EDT
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