Quadro FX 4800 and GeForce GTX 275 PhysX Edition - video card comparison
Quadro FX 4800
GeForce GTX 275 PhysX Edition
Architecture
Tesla 2.0 (2007−2013)
Tesla 2.0 (2007−2013)
GPU code name
GT200B
GT200B
Market segment
Workstation
Desktop
Release date
November 2008
February 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Core clock speed
602 MHz
633 MHz
Floating-point performance
462.3 gflops
622.1 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
1,400 million
1,400 million
Pipelines / CUDA cores
192
240
Power consumption (TDP)
150 Watt
219 Watt
Texture fill rate
38.53
50.64
Memory type
GDDR3
GDDR3
Maximum RAM amount
1536 MB
896 MB
Memory bus width
384 Bit
448 Bit
Memory clock speed
1600 MHz
2268 MHz
Memory bandwidth
76.8 GB/s
127.0 GB/s
Display Connectors
1x DVI, 2x DisplayPort, 1x S-Video
2x DVI
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
1.3
1.3
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A