Home GPU Comparison NVIDIA Quadro P400 vs NVIDIA Quadro FX 380 LP

NVIDIA Quadro P400 vs NVIDIA Quadro FX 380 LP

We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 512MB VRAM Quadro FX 380 LP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P400 's Advantages
Released 7 years and 2 months late
Boost Clock1252MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (32.06GB/s vs 12.80GB/s)
240 additional rendering cores
NVIDIA Quadro FX 380 LP 's Advantages
Lower TDP (28W vs 30W)

Score

Benchmark

FP32 (float)
Quadro P400 +1356%
0.641 TFLOPS
Quadro FX 380 LP
0.044 TFLOPS
VS

Graphics Card

Feb 2017
Release Date
Dec 2009
Quadro
Generation
Quadro FX
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1228 MHz
Base Clock
-
1252 MHz
Boost Clock
-
1002 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
32.06GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
2
SM Count
2
256
Shading Units
16
16
TMUs
8
16
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

20.03 GPixel/s
Pixel Rate
2.200 GPixel/s
20.03 GTexel/s
Texture Rate
4.400 GTexel/s
10.02 GFLOPS
FP16 (half)
-
641.0 GFLOPS
FP32 (float)
44.00 GFLOPS
20.03 GFLOPS
FP64 (double)
-

Board Design

30W
TDP
28W
200 W
Suggested PSU
200 W
3x mini-DisplayPort 1.4a
Outputs
1x DVI 1x DisplayPort
None
Power Connectors
None

Graphics Processor

GP107
GPU Name
GT218
GP107-825-KA-A1
GPU Variant
GT218 GL
Pascal
Architecture
Tesla 2.0
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
3.3 billion
Transistors
0.26 billion
132 mm²
Die Size
57 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.2
6.4
Shader Model
4.1

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