NVIDIA RTX A4000 Mobile: GPU Specs & Benchmarks
The RTX A4000 Mobile is a graphics card by NVIDIA, built on the 8 nm process and based on the GA104 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Benchmarks
- PassMark G3D
- 15202
- PassMark G2D
- 709
- 3DMark Time Spy
- 9989
- 3DMark Fire Strike
- 20649
Graphics Processor (GPU)
- GPU Name
- GA104
- Architecture
- Ampere
- Foundry
- Samsung
- Process Size
- 8 nm
- Transistors
- 17,400 million
- Die Size
- 392 mm²
Graphics Card
- Release Date
- Apr 12th, 2021
- Family
- Quadro Mobile
(Ax000) - Production
- Active
- Bus Interface
- PCIe 4.0 x16
Memory
- Memory Size
- 8 GB
- Memory Type
- GDDR6
- Memory Bus
- 256 bit
- Bandwidth
- 384.0 GB/s
Performance
- Pixel fillrate
- 139.6 GPixel/s
- Texture fillrate
- 279.2 GTexel/s
- FP16 (half) performance
- 17.87 TFLOPS (1:1)
- FP32 (float) performance
- 17.87 TFLOPS
- FP64 (double) performance
- 558.4 GFLOPS (1:32)
Clock Speeds
- Base Clock
- 915 MHz
- Boost Clock
- 1745 MHz
- Memory Clock
- 1500 MHz
12 Gbps effective
Render Config
- Shading Units
- 5120
- TMUs
- 160
- ROPs
- 80
- RT Cores
- 40
- L1 Cache
- 128 KB (per SM)
- L2 Cache
- 4 MB
- SM Count
- 40
- Tensor Cores
- 160
Board Design
- Thermal design power (TDP)
- 140 W
- Display Connectors
- No outputs
- Power Connectors
- None
API support
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.2
- Shader Model
- 6.6
- CUDA
- 8.6
