GPU Wiki
Compare NVIDIA GPUs
Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.
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Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
| Spec | T400 |
|---|---|
| Overview | |
| Product name | NVIDIA T400 |
| Architecture | Turing |
| Generation / family | Quadro RTX |
| GPU codename | TU117 |
| Launch date | 2021-05-06 |
| Market segment | Desktop in Quadro RTX |
| Board type / entry type | Reference GPU |
| GPU | |
| Process node | TSMC 12 nm |
| Die size | 200 mm² |
| Transistor count | 4.7 billion |
| GPU chip | TU117 |
| SM / multiprocessor count | 6 |
| CUDA Cores | 384 |
| ROPs | 16 |
| TMUs | 24 |
| Clocks | |
| Base / Core clock | 420 MHz |
| Boost clock | 1,425 MHz |
| Memory clock | 1,250 MHz |
| Memory | |
| Memory size | 2 GB |
| Memory type | GDDR6 |
| Memory bus width | 64-bit |
| Memory bandwidth | 80 GB/s |
| Bus / Interface | |
| Bus interface | PCIe 3.0 x16 |
| AGP / PCI / PCIe distinction | PCIe |
| Power | |
| TDP / TBP / board power | 30 W |
| Recommended PSU | 200 W |
| Power connectors | None |
| Slot width | Single-slot |
| Display / Media | |
| Display outputs | 3x mini-DisplayPort 1.4a |
| Features | |
| DirectX support | DirectX 12.1 |
| OpenGL support | OpenGL 4.6 |
| Vulkan support | Vulkan 1.4 |
| CUDA support | 7.5 |
| Shader Model | 6.8 |
| Performance / Benchmarks | |
| FP32 throughput | 1.09 TFLOPS |
| FP16 throughput | 2.19 TFLOPS |
Overview
Product name
T400
NVIDIA T400
Architecture
T400
Turing
Generation / family
T400
Quadro RTX
GPU codename
T400
TU117
Launch date
T400
2021-05-06
Market segment
T400
Desktop in Quadro RTX
Board type / entry type
T400
Reference GPU
GPU
Process node
T400
TSMC 12 nm
Die size
T400
200 mm²
Transistor count
T400
4.7 billion
GPU chip
T400
TU117
SM / multiprocessor count
T400
6
CUDA Cores
T400
384
ROPs
T400
16
TMUs
T400
24
Clocks
Base / Core clock
T400
420 MHz
Boost clock
T400
1,425 MHz
Memory clock
T400
1,250 MHz
Memory
Memory size
T400
2 GB
Memory type
T400
GDDR6
Memory bus width
T400
64-bit
Memory bandwidth
T400
80 GB/s
Bus / Interface
Bus interface
T400
PCIe 3.0 x16
AGP / PCI / PCIe distinction
T400
PCIe
Power
TDP / TBP / board power
T400
30 W
Recommended PSU
T400
200 W
Power connectors
T400
None
Slot width
T400
Single-slot
Display / Media
Display outputs
T400
3x mini-DisplayPort 1.4a
Features
DirectX support
T400
DirectX 12.1
OpenGL support
T400
OpenGL 4.6
Vulkan support
T400
Vulkan 1.4
CUDA support
T400
7.5
Shader Model
T400
6.8
Performance / Benchmarks
FP32 throughput
T400
1.09 TFLOPS
FP16 throughput
T400
2.19 TFLOPS