NVIDIA Tesla P40 vs NVIDIA Quadro NVS 440 PCIe x16
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Feb 2006
Generation
Tesla Pascal
Quadro NVS
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x16
Clock Speeds
Base Clock
1303 MHz
1855 MHz
Boost Clock
1531 MHz
2495 MHz
Memory Clock
1808 MHz
250 MHz
Memory
Memory Size
24GB
128MB
Memory Type
GDDR5
GDDR3
Memory Bus
384bit
128bit
Bandwidth
347.1GB/s
8.000GB/s
Render Config
SM Count
30
-
Shading Units
3840
6144
TMUs
240
8
ROPs
96
4
L1 Cache
48 KB (per SM)
256 KB per Array
L2 Cache
3 MB
6 MB
Compute Units
-
96
RT Cores
-
96
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
147.0 GPixel/s
1.000 GPixel/s
Texture Rate
367.4 GTexel/s
2.000 GTexel/s
FP16 (half)
183.7 GFLOPS
122.6 TFLOPS
FP32 (float)
11.76 TFLOPS
61.32 TFLOPS
FP64 (double)
367.4 GFLOPS
1.916 TFLOPS
Graphics Processor
GPU Name
GP102
NV43
Architecture
Pascal
Curie
Foundry
TSMC
TSMC
Process Size
16 nm
110 nm
Transistors
11.8 billion
0.146 billion
Die Size
471 mm²
154 mm²
GPU Variant
-
NVS440 NPB
Board Design
TDP
250W
31W
Suggested PSU
600 W
200 W
Outputs
No outputs
2x DMS-59
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 (12_1)
9.0c (9_3)
OpenGL
4.6
2.0 (full)2.1 (partial)
OpenCL
3.0
N/A
Vulkan
1.3
N/A
CUDA
6.1
-
Shader Model
6.7
3.0