Quadro FX 1800 and Radeon HD 2600 XT - video card comparison
Passmark - benchmark score Quadro FX 1800 vs Radeon HD 2600 XT
Quadro FX 1800
414
Radeon HD 2600 XT
290
Quadro FX 1800
Radeon HD 2600 XT
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G94
RV630
Market segment
Workstation
Desktop
Release date
March 2009
June 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
550 MHz
800 MHz
Floating-point performance
176 gflops
192 gflops
Manufacturing process technology
65 nm
65 nm
Number of transistors
505 million
390 million
Pipelines / CUDA cores
64
120
Power consumption (TDP)
59 Watt
45 Watt
Texture fill rate
17.60
6.400
Memory type
GDDR3
GDDR3
Maximum RAM amount
768 MB
256 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
1600 MHz
1400 MHz
Memory bandwidth
38.4 GB/s
22.4 GB/s
Display Connectors
1x DVI, 2x DisplayPort
2x DVI, 1x S-Video
DirectX
11.1 (10_0)
10.0 (10_0)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A