GeForce GTX 285M and GeForce GTX 260 - video card comparison
Passmark - benchmark score GeForce GTX 285M vs GeForce GTX 260
GeForce GTX 285M
655
GeForce GTX 260
1260
GeForce GTX 285M
GeForce GTX 260
Architecture
G9x (2007−2010)
Tesla 2.0 (2007−2013)
GPU code name
N10E-GTX1
GT200
Market segment
Laptop
Desktop
Release date
March 2009
June 2008
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
SLI options
2-way
+
MXM Type
MXM 3.0 Type-B
-
Core clock speed
576 MHz
576 MHz
CUDA cores
128
192
Floating-point performance
384.0 gflops
476.9 gflops
Gigaflops
576
-
Manufacturing process technology
55 nm
65 nm
Number of transistors
754 million
1,400 million
Pipelines / CUDA cores
128
192
Power consumption (TDP)
75 Watt
182 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
38 billion/sec
36.9 billion/sec
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
896 MB
Memory bus width
256 Bit
448 Bit
Memory clock speed
Up to 1020 MHz
999 MHz
Memory bandwidth
61 GB/s
111.9 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIVGALVDSHDMIDual Link DVIDisplayPort
Dual Link DVIHDTV
Multi monitor support
-
+
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
S/PDIF
S/PDIF
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
2.1
2.1
Shader Model
4.0
4.0
Vulkan
N/A
N/A
Power management
8.0
-