GeForce GT 240M and Radeon 660M - video card comparison
Passmark - benchmark score GeForce GT 240M vs Radeon 660M
GeForce GT 240M
219
Radeon 660M
6474
GeForce GT 240M
Radeon 660M
Architecture
GT2xx (2009−2012)
RDNA 2 (2020−2022)
GPU code name
N10P-GS
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
June 2009
January 2022
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1900 MHz
Core clock speed
550 MHz
-
CUDA cores
48
-
Floating-point performance
116.16 gflops
-
Gigaflops
174
-
Manufacturing process technology
40 nm
6 nm
Number of transistors
486 million
13,100 million
Pipelines / CUDA cores
48
384
Power consumption (TDP)
23 Watt
45 Watt
Texture fill rate
8.800
45.60
Memory type
DDR3, GDDR2, GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
Up to 600 (DDR2), Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
System Shared
Memory bandwidth
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)
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
2.1
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2
Power management
8.0
-