Radeon HD 6450 and GeForce 310M - video card comparison
Passmark - benchmark score Radeon HD 6450 vs GeForce 310M
Radeon HD 6450
203
GeForce 310M
118
Radeon HD 6450
GeForce 310M
Architecture
TeraScale 2 (2009−2015)
GT2xx (2009−2012)
GPU code name
Caicos
N11M-GE1
Market segment
Desktop
Laptop
Release date
April 2011
January 2010
Bus support
PCIe 2.0 x8
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
750 MHz
-
Core clock speed
-
606 / 625 MHz
CUDA cores
-
16
Floating-point performance
200.0 gflops
48.96 gflops
Gigaflops
-
73
Manufacturing process technology
40 nm
40 nm
Number of transistors
370 million
260 million
Pipelines / CUDA cores
160
16
Power consumption (TDP)
30 Watt
14 Watt
Texture fill rate
5.000
4.848
Memory type
GDDR5
GDDR3, DDR3
Maximum RAM amount
1 GB
Up to 1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
25.6 GB/s
10.67 GB/s
Memory bandwidth
8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
DisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor support
-
+
Eyefinity
1
-
Number of Eyefinity displays
4
-
HDMI
+
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
DirectX
DirectX® 11
11.1 (10_1)
CUDA
-
+
Mantle
-
-
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
Power management
-
8.0
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-