Quadro K4200 and Mobility Radeon X2300 - video card comparison
Quadro K4200
Mobility Radeon X2300
Architecture
Kepler (2012−2018)
R500 (2005−2007)
GPU code name
GK104
M64
Market segment
Workstation
Laptop
Release date
July 2014
March 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
784 MHz
480 MHz
Core clock speed
771 MHz
2 MHz
Floating-point performance
2,107 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
3,540 million
107 million
Pipelines / CUDA cores
1344
6
Power consumption (TDP)
108 Watt
-
Texture fill rate
87.81
1.916
Memory type
GDDR5
DDR1/DDR2/GDDR3
Maximum RAM amount
4 GB
256 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5400 MHz
892 MHz
Memory bandwidth
172.8 GB/s
6.272 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort
No outputs
DirectX
12 (11_0)
9.0c (9_3)
CUDA
3.0
-
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
5.1
3.0
Vulkan
+
N/A