NVIDIA Quadro P4000 Mobile vs NVIDIA GeForce GTX 870M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2017
Mar 2014
Generation
Quadro Mobile
GeForce 800M
Type
Professional
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Memory Clock
1502 MHz
1250 MHz
Base Clock
—
941 MHz
Boost Clock
—
967 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
192.3GB/s
120.0GB/s
Render Config
SM Count
14
—
Shading Units
1792
1344
TMUs
112
112
ROPs
64
24
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
2 MB
384 KB
Theoretical Performance
Pixel Rate
78.53 GPixel/s
27.08 GPixel/s
Texture Rate
137.4 GTexel/s
108.3 GTexel/s
FP16 (half)
68.71 GFLOPS
—
FP32 (float)
4.398 TFLOPS
2.599 TFLOPS
FP64 (double)
137.4 GFLOPS
108.3 GFLOPS
Graphics Processor
GPU Name
GP104
GK104
GPU Variant
N17E-Q3-A1
N15E-GT-A2
Architecture
Pascal
Kepler
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
3.54 billion
Die Size
314 mm²
294 mm²
Board Design
TDP
100W
100W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
6.1
3.0
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.