Home GPU Comparison NVIDIA Quadro P5000 vs NVIDIA Quadro P400

NVIDIA Quadro P5000 vs NVIDIA Quadro P400

We compared two Professional market GPUs: 16GB VRAM Quadro P5000 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P5000 's Advantages
Boost Clock has increased by 38% (1733MHz vs 1252MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (288.5GB/s vs 32.06GB/s)
2304 additional rendering cores
NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 180W)

Score

Benchmark

FP32 (float)
Quadro P5000 +1284%
8.873 TFLOPS
Quadro P400
0.641 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Feb 2017
Quadro
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1607 MHz
Base Clock
1228 MHz
1733 MHz
Boost Clock
1252 MHz
1127 MHz
Memory Clock
1002 MHz

Memory

16GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
64bit
288.5GB/s
Bandwidth
32.06GB/s

Render Config

-
-
-
20
SM Count
2
2560
Shading Units
256
160
TMUs
16
64
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

110.9 GPixel/s
Pixel Rate
20.03 GPixel/s
277.3 GTexel/s
Texture Rate
20.03 GTexel/s
138.6 GFLOPS
FP16 (half)
10.02 GFLOPS
8.873 TFLOPS
FP32 (float)
641.0 GFLOPS
277.3 GFLOPS
FP64 (double)
20.03 GFLOPS

Board Design

180W
TDP
30W
450 W
Suggested PSU
200 W
1x DVI 4x DisplayPort 1.4a
Outputs
3x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

GP104
GPU Name
GP107
GP104-875-A1
GPU Variant
GP107-825-KA-A1
Pascal
Architecture
Pascal
TSMC
Foundry
Samsung
16 nm
Process Size
14 nm
7.2 billion
Transistors
3.3 billion
314 mm²
Die Size
132 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
6.1
6.4
Shader Model
6.4

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