GeForce GT 240M and Mobility Radeon HD 3670 - video card comparison
GeForce GT 240M
Mobility Radeon HD 3670
Architecture
GT2xx (2009−2012)
RV6xx (2007−2010)
GPU code name
N10P-GS
M86XT
Market segment
Laptop
Laptop
Release date
June 2009
January 2008
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
550 MHz
680 MHz
CUDA cores
48
-
Floating-point performance
116.16 gflops
163.2 gflops
Gigaflops
174
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
486 million
378 million
Pipelines / CUDA cores
48
120
Power consumption (TDP)
23 Watt
30 Watt
Texture fill rate
8.800
5.440
Memory type
DDR3, GDDR2, GDDR3
DDR2/GDDR3/GDDR4
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
Up to 600 (DDR2), Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
800 MHz
Memory bandwidth
25.6 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIDisplayPortDual Link DVIHDMIVGA
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
8.0
-