GeForce GTX 280M SLI and GeForce GTS 450 - video card comparison
GeForce GTX 280M SLI
GeForce GTS 450
Architecture
G9x (2007−2010)
Fermi (2010−2014)
GPU code name
N10E-GTX
GF106
Market segment
Laptop
Desktop
Release date
March 2009
September 2010
Bus support
-
PCI-E 2.0 x 16
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
6-pin
SLI options
-
+
Core clock speed
585 MHz
783 MHz
CUDA cores
-
192
Floating-point performance
-
601.3 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
1508 Million
1,170 million
Pipelines / CUDA cores
256
192
Power consumption (TDP)
150 Watt
106 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
-
25.1 billion/sec
Memory type
GDDR3
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
950 MHz
1804 (3608 data rate) MHz
Memory bandwidth
-
57.7 GB/s
Shared memory
-
-
Display Connectors
-
Mini HDMITwo Dual Link DVI
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
10
12 (11_0)
CUDA
+
+
OpenCL
-
1.1
OpenGL
-
4.2
Shader Model
-
5.1
Vulkan
-
N/A