| Product | AMD Instinct™ MI100 Accelerator - 32GB HBM2 - PCIe 4.0 x16 - Passive Cooling | NVIDIA® A10 GPU Computing Accelerator - 24GB GDDR6 - PCIe 4.0 x16 - Passive Cooler (w/o CEC) | NVIDIA® A30 GPU Computing Accelerator - 24GB HBM2 - PCIe 4.0 x16 - Passive Cooler | NVIDIA® A40 GPU Computing Accelerator - 48GB GDDR6 - PCIe 4.0 x16 - Passive Cooling (w/o CEC) | NVIDIA® T400 4GB GDDR6 - PCIe 3.0 x16 - Active Cooling (3x mDP) | NVIDIA® T1000 8GB GDDR6 - PCIe 3.0 x16 - Active Cooling (4x mDP) | NVIDIA® RTX A6000 - 48GB GDDR6 - PCIe 4.0 x16 - Active Cooling (4xDP) |
| Action | Select | Select | Select | Select | Select | Select | Select |
| Main Specifications | |||||||
| Product Series | AMD Instinct | Nvidia A10 | Nvidia A30 | Nvidia A40 | |||
| Core Type | NVIDIA TENSOR | NVIDIA TENSOR | NVIDIA TENSOR | ||||
| Core Clock Speed | 1502 MHz | 885 MHz (1695 MHz Boost Clock) | |||||
| Host Interface | PCI Express 4.0 x16 | PCI Express 4.0 x16 64GB/s | PCI Express 4.0 x16 | PCI Express 4.0 x16 | PCI Express 3.0 x16 | PCI Express 3.0 x16 | PCI Express 4.0 x16 |
| GPU Architecture | CDNA | Ampere | Ampere | Ampere | |||
| Product Type | Workstation | Workstation | Workstation | ||||
| Product Line | NVIDIA Professional Graphics | ||||||
| Memory Technology | GDDR6 | GDDR6 | GDDR6 | ||||
| Memory Capacity | 4 GB | 8 GB | 48 GB | ||||
| Max Displays | 4 Displays | 4 Displays | |||||
| Detailed Specifications | |||||||
| Streaming Processor Cores | 7,680 | 10752 CUDA Cores | 384 CUDA Parallel-Processing Cores | 896 CUDA Parallel-Processing Cores | 10752 Shading Units | ||
| Compute Units | 120 | ||||||
| NVIDIA Tensor Cores | 336 Tensor Cores | 336 | |||||
| NVIDIA RT Cores | 72 RT Cores | 84 RT Cores | 84 | ||||
| Memory Clock Speed | 1.2 GHz | 1563 MHz | 2000 MHz 16 Gbps effective | ||||
| Memory Interface | 4096-bit | 384-bit | 64-bit | 128-bit | 384-bit | ||
| Memory Speeds (GT/s) | 14.5Gbps GDDR6 | ||||||
| Max Memory Size | 32 GB HBM2 | 24 GB GDDR6 | 24 GB HBM2 | 48 GB GDDR6 with error-correcting code (ECC) | |||
| Max Memory Bandwidth | Up to 1228.8 GB/s | 600 GB/s | 933 GB/s | 696 GB/s | |||
| Infinity Fabric™ Links | 3 | ||||||
| Peak Infinity Fabric™ Link Bandwidth | 92 GB/s | ||||||
| Peak FP64 | 5.2 teraFLOPS | ||||||
| Peak FP64 Tensor Core | 10.3 teraFLOPS | ||||||
| INT8 Tensor Core | 250 TOPS | 500 TOPS | 330 TOPS | 661 TOPS | |||||
| TF32 Tensor Core | 62.5 teraFLOPS | 125 teraFLOPS | 82 teraFLOPS | 165 teraFLOPS | |||||
| FP32 | 31.2 teraFLOPS | 10.3 teraFLOPS | |||||
| Peak BFLOAT16 Tensor Core | 125 teraFLOPS | 250 teraFLOPS | 165 teraFLOPS | 330 teraFLOPS | |||||
| Peak FP16 Tensor Core | 125 teraFLOPS | 250 teraFLOPS | 165 teraFLOPS | 330 teraFLOPS | |||||
| Peak INT4 Tensor Core | 500 TOPS | 1,000 TOPS | 661 TOPS | 1321 TOPS | |||||
| Total NVLink Bandwidth | Third-gen NVLINK: 200GB/s | NVIDIA NVLink 112.5 GB/s (bidirectional) PCIe Gen4 16 GB/s | |||||
| NVIDIA CUDA™ Technology | Yes | ||||||
| Peak Half Precision (FP16) Performance | 184.6 TFLOPs | ||||||
| Peak Single Precision Matrix (FP32) Performance | 46.1 TFLOPs | ||||||
| Peak Single Precision (FP32) Performance | 23.1 TFLOPs | ||||||
| Peak Double Precision (FP64) Performance | 11.5 TFLOPs | ||||||
| Peak INT4 Performance | 184.6 TOPs | ||||||
| Peak INT8 Performance | 184.6 TOPs | ||||||
| Peak bfloat16 | 92.3 TFLOPs | ||||||
| Transistor Count | 28.3 Billion | ||||||
| DisplayPort Connectors | 3x DisplayPort 1.4 A40 is configured for virtualization by default with physical display connectors disabled. The display outputs can be enabled via management software tools. | ||||||
| OS Support | Linux x86_64 | ||||||
| Cooling | Passive | Passive | Passive | ||||
| Dual Slot | yes | Single-slot | Dual-slot | 2-slot Low-profile | |||
| Dimensions | 10.5" (267 mm) Board Length | FHFL | 4.4" (H) x 10.5" (L) | 2.713” H x 6.137” L | 4.4" (H) x 10.5" (L) | ||
| Lithography | TSMC 7nm FinFET | 8 nm | Samsung 8nm | Samsung 8nm | |||
| Supplementary Power Connectors | 2x PCIe 8-pin connectors | None | 1x 8-pin CPU (EPS12V) | 1x 8-pin CPU (EPS12V) | 1x 8-pin EPS | ||
| Max Graphics Card Power (W) | 300W | 150W | 165W | 300W | 30W | 50W | 300W |
| Processor | NVIDIA Turing | NVIDIA Turing | Ampere (GA102) | ||||
| Memory Bandwidth | 80 GB/s | 160 GB/s | 768 GB/s | ||||
| Core Clock Speed | 1455 MHz Base Clock 1860 MHz Boost Clock | ||||||
| L2 Cache Size | 6 MB | ||||||
| API Support | CUDA C, CUDA C++, DirectCompute 5.0, OpenCL, Java, Python, and Fortran Shader Model 5.1 (OpenGL 4.5 and DirectX 12) | CUDA C, CUDA C++, DirectCompute 5.0, OpenCL, Java, Python, and Fortran Shader Model 5.1 (OpenGL 4.5 and DirectX 12) | CUDA 8.5, OpenCL 2.0 Shader Model 6.5, OpenGL 4.6, DirectX 12 Ultimate (12_2), Vulkan 1.2 | ||||
| Texture Fill Rate | 625 GTexel/s | ||||||
| Graphics Resolution | Max Digital Resolution: 7680 x 4320 at 60 Hz | Max Digital Resolution: 7680 x 4320 at 60 Hz | 7680 x 4320 x36 bpp at 60 Hz | ||||
| Peak Double Precision FP64 Performance | 1,250 GFLOPS (1:32) | ||||||
| Peak Single Precision FP32 Performance | 1.094 TFLOPS | 2.50 TFLOPS | 38.7 TFLOPS | ||||
| Peak Half Precision FP16 Performance | 40.00 TFLOPS (1:1) | ||||||
| Multi-GPU Scalability | NVLINK 2-way low profile (2-slot and 3-slot bridges) connects 2x NVIDIA RTX A6000 | ||||||
| NVLink Interconnect | 112.5 GB/s (bidirectional) | ||||||
| VR Ready | Yes | ||||||
| Vulkan API | 1.2 | ||||||
| DisplayPort Output | 4x DisplayPort 1.4a | ||||||
| Mini DisplayPort Output | x3 | x4 | |||||
| Minimum Recommended Power, Single Card (W) | 700W | ||||||
| Minimum Recommended Power, 2-Way (W) | 850 | ||||||
| Minimum Recommended Power, 3-Way (W) | 1000 | ||||||
| Minimum Recommended Power, 4-Way (W) | 1200 | ||||||
| Thermal Solution | Ultra-quiet active fansink | Ultra-quiet active fansink | Active Heatsink | ||||
| Slot Height | Low-Profile Single Slot | Low-Profile Single Slot | 2-Slot | ||||
| Action | Select | Select | Select | Select | Select | Select | Select |