Quadro M3000M and GeForce GT 645M - video card comparison
Passmark - benchmark score Quadro M3000M vs GeForce GT 645M
Quadro M3000M
5692
GeForce GT 645M
957
Quadro M3000M
GeForce GT 645M
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM204
N13P-GS
Market segment
Mobile workstation
Laptop
Release date
October 2015
March 2012
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Core clock speed
1050 MHz
Up to 710 MHz
CUDA cores
-
384
Floating-point performance
2,150 gflops
544.5 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,200 million
1,270 million
Pipelines / CUDA cores
1,024
384
Power consumption (TDP)
75 Watt
32 Watt
Texture fill rate
67.20
22.7 billion/sec
Memory type
GDDR5
DDR3\GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
128bit
Memory clock speed
5000 MHz
1800 MHz
Memory bandwidth
160 GB/s
Up to 64.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12
12 API
CUDA
5.2
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
5.0
5.1
Vulkan
+
1.1.126
3D Blu-Ray
-
+
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
+
Optimus
+
-