Home GPU Comparison NVIDIA Quadro P6000 vs NVIDIA Quadro P400

NVIDIA Quadro P6000 vs NVIDIA Quadro P400

We compared two Professional market GPUs: 24GB VRAM Quadro P6000 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P6000 's Advantages
Boost Clock has increased by 31% (1645MHz vs 1252MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (432.8GB/s vs 32.06GB/s)
3584 additional rendering cores
NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)
Quadro P6000 +1870%
12.63 TFLOPS
Quadro P400
0.641 TFLOPS
OctaneBench
Quadro P6000 +1911%
181
Quadro P400
9
VS

Graphics Card

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

Clock Speeds

1506 MHz
Base Clock
1228 MHz
1645 MHz
Boost Clock
1252 MHz
1127 MHz
Memory Clock
1002 MHz

Memory

24GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
64bit
432.8GB/s
Bandwidth
32.06GB/s

Render Config

30
SM Count
2
-
Compute Units
-
3840
Shading Units
256
240
TMUs
16
96
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
48 KB (per SM)
3 MB
L2 Cache
512 KB

Theoretical Performance

157.9 GPixel/s
Pixel Rate
20.03 GPixel/s
394.8 GTexel/s
Texture Rate
20.03 GTexel/s
197.4 GFLOPS
FP16 (half)
10.02 GFLOPS
12.63 TFLOPS
FP32 (float)
641.0 GFLOPS
394.8 GFLOPS
FP64 (double)
20.03 GFLOPS

Graphics Processor

GP102
GPU Name
GP107
GP102-875-A1
GPU Variant
GP107-825-KA-A1
Pascal
Architecture
Pascal
TSMC
Foundry
Samsung
16 nm
Process Size
14 nm
11.8 billion
Transistors
3.3 billion
471 mm²
Die Size
132 mm²

Board Design

250W
TDP
30W
600 W
Suggested PSU
200 W
1x DVI 4x DisplayPort 1.4a
Outputs
3x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None

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
6.7
Shader Model
6.4

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