Radeon HD 6450 - video card specification
Passmark - benchmark score Radeon HD 6450
Radeon HD 6450
203
Radeon HD 6450
Architecture
TeraScale 2 (2009−2015)
GPU code name
Caicos
Market segment
Desktop
Release date
April 2011
Bus support
PCIe 2.0 x8
Interface
PCIe 2.0 x16
Supplementary power connectors
None
SLI options
-
Boost clock speed
750 MHz
Core clock speed
-
CUDA cores
-
Floating-point performance
200.0 gflops
Manufacturing process technology
40 nm
Number of transistors
370 million
Pipelines / CUDA cores
160
Power consumption (TDP)
30 Watt
Texture fill rate
5.000
Memory type
GDDR5
Maximum RAM amount
1 GB
Memory bus width
64 Bit
Memory clock speed
800 MHz
Memory bandwidth
25.6 GB/s
Memory bandwidth
8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)
Shared memory
-
Standard memory configuration
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
eDP 1.2 signal support
-
LVDS signal support
-
Eyefinity
1
Number of Eyefinity displays
4
VGA аnalog display support
-
DisplayPort Multimode (DP++) support
-
HDCP content protection
-
HDMI
+
7.1 channel HD audio on HDMI
-
DisplayPort support
+
DirectX
DirectX® 11
CUDA
-
Mantle
-
OpenCL
1.2
OpenGL
4.4
Shader Model
5.0
Vulkan
-
Ansel
-
AppAcceleration
-
CrossFire
1
Enduro
-
H.264, VC1, MPEG2 1080p video decoder
-
HD3D
-
Optimus
-
PowerTune
-
TrueAudio
-
TrueHD and DTS-HD audio bitstreaming
-
ZeroCore
-