GeForce GT 240M and Radeon HD 6490M - video card comparison
Passmark - benchmark score GeForce GT 240M vs Radeon HD 6490M
GeForce GT 240M
219
Radeon HD 6490M
388
GeForce GT 240M
Radeon HD 6490M
Architecture
GT2xx (2009−2012)
Terascale 2 (2009−2015)
GPU code name
N10P-GS
Seymour XT
Market segment
Laptop
Laptop
Release date
June 2009
January 2011
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
550 MHz
700 / 750 / 800 MHz
CUDA cores
48
-
Floating-point performance
116.16 gflops
256 gflops
Gigaflops
174
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
370 million
Pipelines / CUDA cores
48
160
Power consumption (TDP)
23 Watt
-
Texture fill rate
8.800
6.400
Memory type
DDR3, GDDR2, GDDR3
DDR3/GDDR5
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
64 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)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A
Power management
8.0
-