NVIDIA Quadro P4000 Mobile vs NVIDIA Tesla P40
GPU Specs Compare
Graphics Card
Release Date
Jan 2017
Sep 2016
Generation
Quadro Mobile
Tesla Pascal
Type
Professional
Professional
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1502 MHz
1808 MHz
Base Clock
-
1303 MHz
Boost Clock
-
1531 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
192.3GB/s
347.1GB/s
Render Config
SM Count
14
30
Shading Units
1792
3840
TMUs
112
240
ROPs
64
96
L1 Cache
48 KB (per SM)
48 KB (per SM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
78.53 GPixel/s
147.0 GPixel/s
Texture Rate
137.4 GTexel/s
367.4 GTexel/s
FP16 (half)
68.71 GFLOPS
183.7 GFLOPS
FP32 (float)
4.398 TFLOPS
11.76 TFLOPS
FP64 (double)
137.4 GFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
GP104
GP102
GPU Variant
N17E-Q3-A1
-
Architecture
Pascal
Pascal
Foundry
TSMC
TSMC
Process Size
16 nm
16 nm
Transistors
7.2 billion
11.8 billion
Die Size
314 mm²
471 mm²
Board Design
TDP
100W
250W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
6.1
Shader Model
6.4
6.7