NVIDIA RTX A4000 Mobile videocard review
RTX A4000 Mobile videocard released by NVIDIA. The videocard is based on Ampere microarchitecture codenamed GA104.
Core clock speed - 915 MHz. Boost clock speed - 1745 MHz. Texture fill rate - 279.2 GTexel/s. Pipelines - 5120. Manufacturing process technology - 8 nm. Transistors count - 17400 million. Power consumption (TDP) - 140 Watt.
Memory type: GDDR6. Maximum RAM amount - 8 GB. Memory bus width - 256 bit. Memory clock speed - 1500 MHz (12 Gbps effective). Memory bandwidth - 384 GB/s.
Benchmarks
| GFXBench 4.0 Car Chase Offscreen |
|
|
||||
| GFXBench 4.0 Car Chase Offscreen |
|
|
||||
| GFXBench 4.0 Manhattan |
|
|
||||
| GFXBench 4.0 Manhattan |
|
|
||||
| GFXBench 4.0 T-Rex |
|
|
||||
| GFXBench 4.0 T-Rex |
|
|
||||
| PassMark G2D Mark |
|
|
||||
| PassMark G3D Mark |
|
|
||||
| Geekbench OpenCL |
|
|
| Name | Value |
|---|---|
| GFXBench 4.0 - Car Chase Offscreen | 25496 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 25496.000 Fps |
| GFXBench 4.0 - Manhattan | 3716 Frames |
| GFXBench 4.0 - Manhattan | 3716.000 Fps |
| GFXBench 4.0 - T-Rex | 3357 Frames |
| GFXBench 4.0 - T-Rex | 3357.000 Fps |
| PassMark - G2D Mark | 583 |
| PassMark - G3D Mark | 15394 |
| Geekbench - OpenCL | 99448 |
Specifications (specs)
Essentials |
|
| Architecture | Ampere |
| Code name | GA104 |
| Place in performance rating | 133 |
Technical info |
|
| Boost clock speed | 1745 MHz |
| Core clock speed | 915 MHz |
| Manufacturing process technology | 8 nm |
| Peak Double Precision (FP64) Performance | 558.4 GFLOPS (1:32) |
| Peak Half Precision (FP16) Performance | 17.87 TFLOPS (1:1) |
| Peak Single Precision (FP32) Performance | 17.87 TFLOPS |
| Pipelines | 5120 |
| Pixel fill rate | 139.6 GPixel/s |
| Texture fill rate | 279.2 GTexel/s |
| Thermal Design Power (TDP) | 140 Watt |
| Transistor count | 17400 million |
Video outputs and ports |
|
| Display Connectors | No outputs |
Compatibility, dimensions and requirements |
|
| Interface | PCIe 4.0 x16 |
| Supplementary power connectors | None |
API support |
|
| DirectX | 12.2 |
| OpenCL | 3.0 |
| OpenGL | 4.6 |
| Shader Model | 6.6 |
| Vulkan | |
Memory |
|
| Maximum RAM amount | 8 GB |
| Memory bandwidth | 384 GB/s |
| Memory bus width | 256 bit |
| Memory clock speed | 1500 MHz (12 Gbps effective) |
| Memory type | GDDR6 |
Navigation
Choose a GPU
Compare videocards
Compare NVIDIA RTX A4000 Mobile with others
NVIDIARTX A4000 Mobile vs
AMDFireStream 9370
NVIDIARTX A4000 Mobile vs
AMDRadeon RX 5600
NVIDIARTX A4000 Mobile vs
NVIDIAGeForce RTX 3060
NVIDIARTX A4000 Mobile vs
NVIDIARTX A2000 12 GB
NVIDIARTX A4000 Mobile vs
NVIDIAT1000 8 GB
NVIDIARTX A4000 Mobile vs
AMDRadeon PRO W6300
