NVIDIA Quadro P400 vs NVIDIA Quadro Plex 1000 Model II
We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 512MB VRAM Quadro Plex 1000 Model II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro P400 's Advantages
Released 8 years and 7 months late
Boost Clock1252MHz
More VRAM (2GB vs 512GB)
256 additional rendering cores
Lower TDP (30W vs 640W)
NVIDIA Quadro Plex 1000 Model II 's Advantages
Larger VRAM bandwidth (33.60GB/s vs 32.06GB/s)
Score
Graphics Card
Feb 2017
Release Date
Jul 2008
Quadro
Generation
Quadro Plex
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1228 MHz
Base Clock
-
1252 MHz
Boost Clock
-
1002 MHz
Memory Clock
525 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
256bit
32.06GB/s
Bandwidth
33.60GB/s
Render Config
-
-
-
2
SM Count
-
256
Shading Units
-
16
TMUs
24
16
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-
Theoretical Performance
20.03 GPixel/s
Pixel Rate
7.520 GPixel/s
20.03 GTexel/s
Texture Rate
11.28 GTexel/s
10.02 GFLOPS
FP16 (half)
-
641.0 GFLOPS
FP32 (float)
-
20.03 GFLOPS
FP64 (double)
-
Board Design
30W
TDP
640W
200 W
Suggested PSU
1000 W
3x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP107
GPU Name
G70
GP107-825-KA-A1
GPU Variant
-
Pascal
Architecture
Curie
Samsung
Foundry
TSMC
14 nm
Process Size
110 nm
3.3 billion
Transistors
0.302 billion
132 mm²
Die Size
333 mm²
Graphics Features
12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
3.0
