Home GPU Comparison NVIDIA Quadro RTX 6000 Mobile vs NVIDIA Quadro P400

NVIDIA Quadro RTX 6000 Mobile vs NVIDIA Quadro P400

We compared two Professional market GPUs: 24GB VRAM Quadro RTX 6000 Mobile and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 6000 Mobile 's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 16% (1455MHz vs 1252MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (672.0GB/s vs 32.06GB/s)
4352 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro RTX 6000 Mobile +1992%
13.41 TFLOPS
Quadro P400
0.641 TFLOPS
OctaneBench
Quadro RTX 6000 Mobile +3855%
356
Quadro P400
9
VS

Graphics Card

Sep 2019
Release Date
Feb 2017
Quadro Turing-M
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1275 MHz
Base Clock
1228 MHz
1455 MHz
Boost Clock
1252 MHz
1750 MHz
Memory Clock
1002 MHz

Memory

24GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
64bit
672.0GB/s
Bandwidth
32.06GB/s

Render Config

72
SM Count
2
-
Compute Units
-
4608
Shading Units
256
288
TMUs
16
96
ROPs
16
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
6 MB
L2 Cache
512 KB

Theoretical Performance

139.7 GPixel/s
Pixel Rate
20.03 GPixel/s
419.0 GTexel/s
Texture Rate
20.03 GTexel/s
26.82 TFLOPS
FP16 (half)
10.02 GFLOPS
13.41 TFLOPS
FP32 (float)
641.0 GFLOPS
419.0 GFLOPS
FP64 (double)
20.03 GFLOPS

Graphics Processor

TU102
GPU Name
GP107
-
GPU Variant
GP107-825-KA-A1
Turing
Architecture
Pascal
TSMC
Foundry
Samsung
12 nm
Process Size
14 nm
18.6 billion
Transistors
3.3 billion
754 mm²
Die Size
132 mm²

Board Design

Unknown
TDP
30W
-
Suggested PSU
200 W
Portable Device Dependent
Outputs
3x mini-DisplayPort 1.4a
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
6.1
6.7
Shader Model
6.4

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