NVIDIA RTX A4000 Graphics Card
Specifications
- Generation
- Quadro
- GPU model
- GA104
- Interface
- PCIe 4.0 x16
- Base clock
- 735 MHz
- Memory size
- 16 GB
- DirectX
- 12 Ultimate (12_2)
- Release date
- Apr 12th, 2021
Graphics Processor
- GPU model
- GA104
- Architecture
- Ampere
- Foundry
- Samsung
- Manufacturing process
- 8 nm
- Number of transistors
- 17,400 million
- Die size
- 392 mm²
- GPU variant
- GA104-875-A1
Graphics Card
- Release date
- Apr 12th, 2021
- Generation
- Quadro
- Production
- Active
- Interface
- PCIe 4.0 x16
Clocks
- Base clock
- 735 MHz
- Boost clock
- 1560 MHz
- Memory clock
- 1750 MHz 14 Gbps effective
Memory Configuration
- Memory size
- 16 GB
- Memory type
- GDDR6
- Memory bus width
- 256 bit
- Bandwidth
- 448.0 GB/s
Render Configuration
- Shading units
- 6144
- TMUs
- 192
- ROPs
- 96
- SM count
- 48
- Tensor cores
- 192
- RT cores
- 48
- Cache L1
- 128 KB (per SM)
- Cache L2
- 4 MB
Performance
- Pixel rate
- 149.8 GPixel/s
- Texture rate
- 299.5 GTexel/s
- FP16 (half) performance
- 19.17 TFLOPS (1:1)
- FP32 (float) performance
- 19.17 TFLOPS
- FP64 (double) performance
- 599.0 GFLOPS (1:32)
Dimensions & Outputs
- Slot width
- Single-slot
- Length
- 241 mm 9.5 inches
- Width
- 112 mm 4.4 inches
- TDP
- 140 W
- Suggested PSU
- 300 W
- Outputs
- 4x DisplayPort
- Power connectors
- 1x 6-pin
API Support & Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.2
- CUDA
- 8.6
- Shader model
- 6.6
Drivers
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