Radeon HD 3450 and GeForce GTX 1660 Max-Q - video card comparison
Radeon HD 3450
GeForce GTX 1660 Max-Q
Architecture
TeraScale (2005−2013)
Turing (2018−2021)
GPU code name
RV620
TU116
Market segment
Desktop
Desktop
Release date
December 2007
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
-
1335 MHz
Core clock speed
600 MHz
1140 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
12 nm
Number of transistors
181 million
6,600 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
-
Texture fill rate
2.400
-
Memory type
DDR2
-
Maximum RAM amount
256 MB
-
Memory bus width
64 Bit
-
Memory clock speed
1000 MHz
8000 MHz
Memory bandwidth
8 GB/s
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12.0 (12_1)
OpenCL
N/A
-
OpenGL
3.3
4.6
Shader Model
4.1
-
Vulkan
N/A
-