NVIDIA T400 videocard review
T400 videocard released by NVIDIA; release date: 6 May 2021. The videocard is based on Turing microarchitecture codenamed TU117.
Core clock speed - 420 MHz. Boost clock speed - 1425 MHz. Texture fill rate - 34.20 GTexel/s. Pipelines - 384. Manufacturing process technology - 12 nm. Transistors count - 4700 million. Power consumption (TDP) - 30 Watt.
Memory type: GDDR6. Maximum RAM amount - 2 GB. Memory bus width - 64 bit. Memory clock speed - 1250 MHz, 10 Gbps effective. Memory bandwidth - 80.00 GB/s.
Benchmarks
| Geekbench OpenCL |
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| CompuBench 1.5 Desktop Face Detection |
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| CompuBench 1.5 Desktop Ocean Surface Simulation |
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| CompuBench 1.5 Desktop T-Rex |
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| CompuBench 1.5 Desktop Video Composition |
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| CompuBench 1.5 Desktop Bitcoin Mining |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| Name | Value |
|---|---|
| Geekbench - OpenCL | 16953 |
| CompuBench 1.5 Desktop - Face Detection | 58.805 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 785.059 Frames/s |
| CompuBench 1.5 Desktop - T-Rex | 3.961 Frames/s |
| CompuBench 1.5 Desktop - Video Composition | 53.111 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 222.150 mHash/s |
| GFXBench 4.0 - Car Chase Offscreen | 5088 Frames |
| GFXBench 4.0 - Manhattan | 2173 Frames |
| GFXBench 4.0 - T-Rex | 3346 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 5088.000 Fps |
| GFXBench 4.0 - Manhattan | 2173.000 Fps |
| GFXBench 4.0 - T-Rex | 3346.000 Fps |
Specifications (specs)
Essentials |
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| Architecture | Turing |
| Code name | TU117 |
| Launch date | 6 May 2021 |
| Place in performance rating | 901 |
Technical info |
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| Boost clock speed | 1425 MHz |
| Core clock speed | 420 MHz |
| Manufacturing process technology | 12 nm |
| Peak Double Precision (FP64) Performance | 34.20 GFLOPS (1:32) |
| Peak Half Precision (FP16) Performance | 2.189 TFLOPS (2:1) |
| Peak Single Precision (FP32) Performance | 1,094 GFLOPS |
| Pipelines | 384 |
| Pixel fill rate | 22.80 GPixel/s |
| Texture fill rate | 34.20 GTexel/s |
| Thermal Design Power (TDP) | 30 Watt |
| Transistor count | 4700 million |
Video outputs and ports |
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| Display Connectors | 3x mini-DisplayPort 1.4a |
Compatibility, dimensions and requirements |
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| Form factor | Single-slot |
| Interface | PCIe 3.0 x16 |
| Recommended system power (PSU) | 200 Watt |
| Supplementary power connectors | None |
API support |
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| DirectX | 12 (12_1) |
| OpenCL | 3.0 |
| OpenGL | 4.6 |
| Shader Model | 6.7 (6.4) |
| Vulkan | |
Memory |
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| Maximum RAM amount | 2 GB |
| Memory bandwidth | 80.00 GB/s |
| Memory bus width | 64 bit |
| Memory clock speed | 1250 MHz, 10 Gbps effective |
| Memory type | GDDR6 |
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