Quadro FX 1800 and Radeon R7 240 OEM - video card comparison
Quadro FX 1800
Radeon R7 240 OEM
Architecture
Tesla (2006−2010)
GCN 1.0 (2012−2020)
GPU code name
G94
Oland
Market segment
Workstation
Desktop
Release date
March 2009
November 2013
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
780 MHz
Core clock speed
550 MHz
730 MHz
Floating-point performance
176 gflops
499.2 gflops
Manufacturing process technology
65 nm
28 nm
Number of transistors
505 million
950 million
Pipelines / CUDA cores
64
320
Power consumption (TDP)
59 Watt
50 Watt
Texture fill rate
17.60
15.60
Memory type
GDDR3
DDR3
Maximum RAM amount
768 MB
2 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
1600 MHz
1800 MHz
Memory bandwidth
38.4 GB/s
28.8 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.1 (10_0)
12 (11_1)
CUDA
1.1
-
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.0
5.1
Vulkan
N/A
1.2.131