GeForce 945A and Quadro K1100M - video card comparison
Passmark - benchmark score GeForce 945A vs Quadro K1100M
GeForce 945A
1908
Quadro K1100M
1120
GeForce 945A
Quadro K1100M
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM108
GK107
Market segment
Desktop
Mobile workstation
Release date
March 2015
July 2013
Interface
PCIe 3.0 x8
MXM-A (3.0)
Boost clock speed
1189 MHz
-
Core clock speed
1072 MHz
705 MHz
Floating-point performance
903.2 gflops
542.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
1,270 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
33 Watt
45 Watt
Texture fill rate
28.54
22.59
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
5012 MHz
2800 MHz
Memory bandwidth
40.1 GB/s
44.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
-
1.2
DirectX
12 (11_0)
12
CUDA
5.0
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5
Vulkan
1.1.126
+
3D Vision Pro
-
+
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+