GeForce GTX 260 and GeForce GT 240M - video card comparison
Passmark - benchmark score GeForce GTX 260 vs GeForce GT 240M
GeForce GTX 260
1260
GeForce GT 240M
219
GeForce GTX 260
GeForce GT 240M
Architecture
Tesla 2.0 (2007−2013)
GT2xx (2009−2012)
GPU code name
GT200
N10P-GS
Market segment
Desktop
Laptop
Release date
June 2008
June 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Core clock speed
576 MHz
550 MHz
CUDA cores
192
48
Floating-point performance
476.9 gflops
116.16 gflops
Gigaflops
-
174
Manufacturing process technology
65 nm
40 nm
Number of transistors
1,400 million
486 million
Pipelines / CUDA cores
192
48
Power consumption (TDP)
182 Watt
23 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
36.9 billion/sec
8.800
Memory type
GDDR3
DDR3, GDDR2, GDDR3
Maximum RAM amount
896 MB
1 GB
Memory bus width
448 Bit
128 Bit
Memory clock speed
999 MHz
Up to 600 (DDR2), Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
111.9 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVIHDTV
Single Link DVIDisplayPortDual Link DVIHDMIVGA
Multi monitor support
+
+
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
2.1
2.1
Shader Model
4.0
4.1
Vulkan
N/A
N/A
Power management
-
8.0