GeForce 310M and Radeon RX 490M - video card comparison
GeForce 310M
Radeon RX 490M
Architecture
GT2xx (2009−2012)
Polaris (2016−2019)
GPU code name
N11M-GE1
Polaris
Market segment
Laptop
Laptop
Release date
January 2010
August 2016
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
-
Core clock speed
606 / 625 MHz
-
CUDA cores
16
-
Floating-point performance
48.96 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
260 million
-
Pipelines / CUDA cores
16
-
Power consumption (TDP)
14 Watt
-
Texture fill rate
4.848
-
Memory type
GDDR3, DDR3
GDDR5
Maximum RAM amount
Up to 1 GB
-
Memory bus width
64 Bit
-
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
-
Memory bandwidth
10.67 GB/s
-
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12
CUDA
+
-
OpenCL
1.1
-
OpenGL
3.3
-
Shader Model
4.1
-
Vulkan
N/A
-
Power management
8.0
-