Home GPU Comparison NVIDIA Quadro RTX 5000 vs NVIDIA Quadro P400

NVIDIA Quadro RTX 5000 vs NVIDIA Quadro P400

We compared two Professional market GPUs: 16GB VRAM Quadro RTX 5000 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 5000 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 45% (1815MHz vs 1252MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 32.06GB/s)
2816 additional rendering cores
NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 230W)

Score

Benchmark

FP32 (float)
Quadro RTX 5000 +1639%
11.15 TFLOPS
Quadro P400
0.641 TFLOPS
VS

Graphics Card

Aug 2018
Release Date
Feb 2017
Quadro
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1620 MHz
Base Clock
1228 MHz
1815 MHz
Boost Clock
1252 MHz
1750 MHz
Memory Clock
1002 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
32.06GB/s

Render Config

48
SM Count
2
-
Compute Units
-
3072
Shading Units
256
192
TMUs
16
64
ROPs
16
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
4 MB
L2 Cache
512 KB

Theoretical Performance

116.2 GPixel/s
Pixel Rate
20.03 GPixel/s
348.5 GTexel/s
Texture Rate
20.03 GTexel/s
22.30 TFLOPS
FP16 (half)
10.02 GFLOPS
11.15 TFLOPS
FP32 (float)
641.0 GFLOPS
348.5 GFLOPS
FP64 (double)
20.03 GFLOPS

Graphics Processor

TU104
GPU Name
GP107
TU104-875-A1
GPU Variant
GP107-825-KA-A1
Turing
Architecture
Pascal
TSMC
Foundry
Samsung
12 nm
Process Size
14 nm
13.6 billion
Transistors
3.3 billion
545 mm²
Die Size
132 mm²

Board Design

230W
TDP
30W
550 W
Suggested PSU
200 W
4x DisplayPort 1.4a 1x USB Type-C
Outputs
3x mini-DisplayPort 1.4a
1x 6-pin + 1x 8-pin
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
6.6
Shader Model
6.4

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