NVIDIA RTX A4000
The NVIDIA RTX A4000 is a GPU manufactured by NVIDIA, built on NVIDIA's officially announced 8 nm process technology, released in April 2021. This graphics card is equipped with 16GB GDDR6 memory, suitable for gaming and professional graphics applications.
Process Size
8 nm
Tensor Cores
192
Boost Clock
1560 MHz
Base Clock
735 MHz
TDP
140W
L1 Cache
128 KB (per SM)
Memory Size
16GB
Memory Type
GDDR6
Bandwidth
448.0GB/s
Shader Model
6.7
Graphics Card
Release Date
Apr 2021
Generation
Quadro Ampere
Type
Professional
Bus Interface
PCIe 4.0 x16
Clock Speeds
Base Clock
735 MHz
Boost Clock
1560 MHz
Memory Clock
1750 MHz
Memory
Memory Size
16GB
Memory Type
GDDR6
Memory Bus
i
256bit
Bandwidth
i
448.0GB/s
Render Config
SM Count
i
48
Shading Units
i
6144
TMUs
i
192
ROPs
i
96
Tensor Cores
i
192
RT Cores
48
L1 Cache
128 KB (per SM)
L2 Cache
4 MB
Theoretical Performance
Pixel Rate
i
149.8 GPixel/s
Texture Rate
i
299.5 GTexel/s
FP16 (half)
i
19.17 TFLOPS
FP32 (float)
i
19.17 TFLOPS
FP64 (double)
i
299.5 GFLOPS
Graphics Processor
GPU Name
GA104
GPU Variant
GA104-875-A1
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
17.4 billion
Die Size
392 mm²
Board Design
TDP
140W
Suggested PSU
300 W
Outputs
4x DisplayPort 1.4a
Power Connectors
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
i
1.3
CUDA
8.6
Shader Model
6.7