GeForce 305M and Radeon HD 8310G - video card comparison
GeForce 305M
Radeon HD 8310G
Architecture
GT2xx (2009−2012)
TeraScale 3 (2010−2013)
GPU code name
n11m-lp1
Trinity
Market segment
Laptop
Laptop
Release date
January 2010
May 2013
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
554 MHz
Core clock speed
525 MHz
424 MHz
CUDA cores
16
-
Floating-point performance
36.8 gflops
-
Gigaflops
55
-
Manufacturing process technology
40 nm
32 nm
Number of transistors
260 million
1,303 million
Pipelines / CUDA cores
16
128
Power consumption (TDP)
14 Watt
20 Watt
Texture fill rate
4.200
5.760
Memory type
GDDR2, GDDR3, DDR2, DDR3
System Shared
Maximum RAM amount
Up to 512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
Up to 700 (DDR3), Up to 700 (GDDR3) MHz
System Shared
Memory bandwidth
11.2 GB/s
-
Shared memory
-
+
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
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
-