Home GPU Comparison NVIDIA Quadro P400 vs NVIDIA Quadro NVS 295

NVIDIA Quadro P400 vs NVIDIA Quadro NVS 295

We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 256MB VRAM Quadro NVS 295 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 9 months late
Boost Clock1252MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (32.06GB/s vs 11.12GB/s)
248 additional rendering cores
NVIDIA Quadro NVS 295 's Advantages
Lower TDP (23W vs 30W)

Score

Benchmark

FP32 (float)
Quadro P400 +2952%
0.641 TFLOPS
Quadro NVS 295
0.021 TFLOPS
VS

Graphics Card

Feb 2017
Release Date
May 2009
Quadro
Generation
Quadro NVS
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
695 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
32.06GB/s
Bandwidth
11.12GB/s

Render Config

-
-
-
2
SM Count
1
256
Shading Units
8
16
TMUs
4
16
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

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

Board Design

30W
TDP
23W
200 W
Suggested PSU
200 W
3x mini-DisplayPort 1.4a
Outputs
2x DisplayPort
None
Power Connectors
None

Graphics Processor

GP107
GPU Name
G98
GP107-825-KA-A1
GPU Variant
-
Pascal
Architecture
Tesla
Samsung
Foundry
TSMC
14 nm
Process Size
65 nm
3.3 billion
Transistors
0.21 billion
132 mm²
Die Size
86 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.1
6.4
Shader Model
4.0

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