NVIDIA Quadro P400
- Graphics Processor
- GP107
- Cores
- 256
- TMUs
- 16
- ROPs
- 16
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Bus Width
- 64 bit
GPU
I/O
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
- 1600x900
- 1920x1080
- 2560x1440
- 3840x2160
The Quadro P400 is a professional graphics card by NVIDIA, launched in February 2017. Built on the 14 nm process, and based on the GP107 graphics processor, the card supports DirectX 12. The GP107 graphics processor is an average sized chip with a die area of 132 mm² and 3,300 million transistors. Unlike the fully unlocked GeForce GTX 1050 Ti, which uses the same GPU but has all 768 shaders enabled, NVIDIA has disabled some shading units on the Quadro P400 to reach the product's target shader count. It features 256 shading units, 16 texture mapping units, and 16 ROPs. NVIDIA has paired 2,048 MB GDDR5 memory with the Quadro P400, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 1228 MHz, which can be boosted up to 1252 MHz, memory is running at 1002 MHz (4 Gbps effective).
Being a single-slot card, the NVIDIA Quadro P400 does not require any additional power connector, its power draw is rated at 30 W maximum. Display outputs include: 3x mini-DisplayPort. Quadro P400 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 150 mm in length, 69 mm in width, and features a single-slot cooling solution.
Being a single-slot card, the NVIDIA Quadro P400 does not require any additional power connector, its power draw is rated at 30 W maximum. Display outputs include: 3x mini-DisplayPort. Quadro P400 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 150 mm in length, 69 mm in width, and features a single-slot cooling solution.
Graphics Processor
Graphics Card
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 1228 MHz
- Boost Clock
- 1252 MHz
- Memory Clock
-
1002 MHz
4 Gbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 64 bit
- Bandwidth
- 32.06 GB/s
Render Config
- Shading Units
- 256
- TMUs
- 16
- ROPs
- 16
- SM Count
- 2
- L1 Cache
- 48 KB (per SM)
- L2 Cache
- 512 KB
Theoretical Performance
- Pixel Rate
- 20.03 GPixel/s
- Texture Rate
- 20.03 GTexel/s
- FP16 (half) performance
- 10.02 GFLOPS (1:64)
- FP32 (float) performance
- 641.0 GFLOPS
- FP64 (double) performance
- 20.03 GFLOPS (1:32)
Board Design
- Slot Width
- Single-slot
- Length
- 150 mm
5.9 inches
- Width
- 69 mm
2.7 inches
- TDP
- 30 W
- Suggested PSU
- 350 W
- Outputs
- 3x mini-DisplayPort
- Power Connectors
- None
- Board Number
- PG212 SKU 500
Graphics Features
- DirectX
- 12 (12_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- CUDA
- 6.1
- Shader Model
- 6.4
Retail boards based on this design (2)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
EIZO MED-XN31LP
|
1228 MHz | 1252 MHz | 1002 MHz | |
PNY Quadro P400 V2
|
1228 MHz | 1252 MHz | 1002 MHz |