Radeon HD 6450 and GeForce Go 6800 - video card comparison
Passmark - benchmark score Radeon HD 6450 vs GeForce Go 6800
Radeon HD 6450
203
GeForce Go 6800
109
Radeon HD 6450
GeForce Go 6800
Architecture
TeraScale 2 (2009−2015)
Curie (2003−2013)
GPU code name
Caicos
NV42M
Market segment
Desktop
Laptop
Release date
April 2011
February 2005
Bus support
PCIe 2.0 x8
-
Interface
PCIe 2.0 x16
MXM-III
Supplementary power connectors
None
None
Boost clock speed
750 MHz
300 MHz
Core clock speed
-
5 MHz
Floating-point performance
200.0 gflops
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
370 million
222 million
Pipelines / CUDA cores
160
17
Power consumption (TDP)
30 Watt
45 Watt
Texture fill rate
5.000
3.600
Memory type
GDDR5
128 / 256
Maximum RAM amount
1 GB
256 MB
Memory bus width
64 Bit
128 / 256 Bit
Memory clock speed
800 MHz
1100 MBps
Memory bandwidth
25.6 GB/s
35.2 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
No outputs
Eyefinity
1
-
Number of Eyefinity displays
4
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 11
9.0c (9_3)
Mantle
-
-
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.0
3.0
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-