GeForce GTX 480 Core 512 and GeForce GTX 490 - video card comparison
GeForce GTX 480 Core 512
GeForce GTX 490
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF100
GF100
Market segment
Desktop
Desktop
Release date
-
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Core clock speed
527 MHz
608 MHz
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,100 million
3,100 million
Pipelines / CUDA cores
512
480
Power consumption (TDP)
375 Watt
365 Watt
Texture fill rate
33.73
36.48
Memory type
GDDR5
GDDR5
Maximum RAM amount
1536 MB
1536 MB
Memory bus width
384 Bit
384 Bit
Memory clock speed
2.8 GB/s
3.4 GB/s
Memory bandwidth
134.4 GB/s
164.0 GB/s
Display Connectors
2x DVI, 1x mini-HDMI 1.3a
3x DVI, 1x mini-DisplayPort
HDMI
+
-
DirectX
12 (11_0)
12 (11_0)
CUDA
2.0
2.0
OpenCL
1.1
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A