Quadro FX 1800 and Radeon HD 7660D - video card comparison
Passmark - benchmark score Quadro FX 1800 vs Radeon HD 7660D
Quadro FX 1800
414
Radeon HD 7660D
518
Quadro FX 1800
Radeon HD 7660D
Architecture
Tesla (2006−2010)
Terascale 3 (2010−2013)
GPU code name
G94
Trinity
Market segment
Workstation
Desktop
Release date
March 2009
September 2012
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
800 MHz
Core clock speed
550 MHz
633 MHz
Floating-point performance
176 gflops
-
Manufacturing process technology
65 nm
32 nm
Number of transistors
505 million
1,303 million
Pipelines / CUDA cores
64
384
Power consumption (TDP)
59 Watt
100 Watt
Texture fill rate
17.60
19.20
Memory type
GDDR3
System Shared
Maximum RAM amount
768 MB
System Shared
Memory bus width
192 Bit
System Shared
Memory clock speed
1600 MHz
System Shared
Memory bandwidth
38.4 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 2x DisplayPort
No outputs
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
1.1
-
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A