GeForce GTX 285 and GeForce GT 745A - video card comparison
Passmark - benchmark score GeForce GTX 285 vs GeForce GT 745A
GeForce GTX 285
1560
GeForce GT 745A
1265
GeForce GTX 285
GeForce GT 745A
Architecture
Tesla 2.0 (2007−2013)
Kepler (2012−2018)
GPU code name
GT200B
GK107
Market segment
Desktop
Desktop
Release date
December 2008
August 2013
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Boost clock speed
-
915 MHz
Core clock speed
648 MHz
837 MHz
CUDA cores
240
-
Floating-point performance
708.5 gflops
642.8 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
1,400 million
1,270 million
Pipelines / CUDA cores
240
384
Power consumption (TDP)
204 Watt
33 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
51.8 billion/sec
29.28
Memory type
GDDR3
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
1242 MHz
1800 MHz
Memory bandwidth
159.0 GB/s
28.8 GB/s
Display Connectors
HDTVTwo Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (11_0)
CUDA
+
3.0
OpenCL
1.1
1.2
OpenGL
2.1
4.6
Shader Model
4.0
5.1
Vulkan
N/A
1.1.126
High Dynamic-Range Lighting (HDRR)
128bit
-