NVIDIA L4 videocard review
L4 videocard released by NVIDIA. The videocard is based on Ada Lovelace microarchitecture codenamed AD104.
Core clock speed - 795 MHz. Boost clock speed - 2040 MHz. Texture fill rate - 489.6 GTexel/s. Pipelines - 7680. Manufacturing process technology - 5 nm. Transistors count - 35800 million. Power consumption (TDP) - 72 Watt.
Memory type: GDDR6. Maximum RAM amount - 24 GB. Memory bus width - 192 bit. Memory clock speed - 1563 MHz, 12.5 Gbps effective. Memory bandwidth - 300.1 GB/s.
Benchmarks
Geekbench OpenCL |
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PassMark G2D Mark |
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PassMark G3D Mark |
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Name | Value |
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Geekbench - OpenCL | 140500 |
PassMark - G2D Mark | 236 |
PassMark - G3D Mark | 11519 |
Specifications (specs)
Essentials |
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Architecture | Ada Lovelace |
Code name | AD104 |
Place in performance rating | 157 |
Technical info |
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Boost clock speed | 2040 MHz |
Core clock speed | 795 MHz |
Manufacturing process technology | 5 nm |
Pipelines | 7680 |
Pixel fill rate | 163.2 GPixel/s |
Texture fill rate | 489.6 GTexel/s |
Thermal Design Power (TDP) | 72 Watt |
Transistor count | 35800 million |
Video outputs and ports |
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Display Connectors | 1x HDMI 2.1, 3x DisplayPort 1.4a |
Compatibility, dimensions and requirements |
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Form factor | Single-slot |
Interface | PCIe 4.0 x16 |
Length | 169 mm, 6.7 inches |
Recommended system power (PSU) | 250 Watt |
Supplementary power connectors | 1x 16-pin |
Width | 56 mm, 2.2 inches |
API support |
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DirectX | 12 Ultimate (12_2) |
OpenCL | 3.0 |
OpenGL | 4.6 |
Shader Model | 6.7 |
Vulkan | |
Memory |
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Maximum RAM amount | 24 GB |
Memory bandwidth | 300.1 GB/s |
Memory bus width | 192 bit |
Memory clock speed | 1563 MHz, 12.5 Gbps effective |
Memory type | GDDR6 |