AMD Radeon HD 6450 OEM vs ATI Radeon HD 5450

Comparative analysis of AMD Radeon HD 6450 OEM and ATI Radeon HD 5450 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

AMD Radeon HD 6450 OEM

ATI Radeon HD 5450

Differences

Reasons to consider the AMD Radeon HD 6450 OEM

Videocard is newer: launch date 1 year(s) 0 month(s) later
2x more pipelines: 160 vs 80
Around 92% better floating-point performance: 200 gflops vs 104 gflops
Around 6% lower typical power consumption: 18 Watt vs 19 Watt
Around 33% higher memory clock speed: 1066 MHz vs 800 MHz

Launch date	7 February 2011 vs 4 February 2010
Pipelines	160 vs 80
Floating-point performance	200 gflops vs 104 gflops
Thermal Design Power (TDP)	18 Watt vs 19 Watt
Memory clock speed	1066 MHz vs 800 MHz

Reasons to consider the ATI Radeon HD 5450

Around 4% higher core clock speed: 650 MHz vs 625 MHz
Around 4% higher texture fill rate: 5.2 GTexel / s vs 5 GTexel / s
2x more maximum memory size: 1 GB vs 512 MB

Core clock speed	650 MHz vs 625 MHz
Texture fill rate	5.2 GTexel / s vs 5 GTexel / s
Maximum memory size	1 GB vs 512 MB

Compare benchmarks

GPU 1: AMD Radeon HD 6450 OEM
GPU 2: ATI Radeon HD 5450

Name	AMD Radeon HD 6450 OEM	ATI Radeon HD 5450
PassMark - G3D Mark		136
PassMark - G2D Mark		140
Geekbench - OpenCL		2572
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.16
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		10.124
GFXBench 4.0 - Car Chase Offscreen (Frames)		344
GFXBench 4.0 - Manhattan (Frames)		666
GFXBench 4.0 - T-Rex (Frames)		1457
GFXBench 4.0 - Car Chase Offscreen (Fps)		344
GFXBench 4.0 - Manhattan (Fps)		666
GFXBench 4.0 - T-Rex (Fps)		1457
3DMark Fire Strike - Graphics Score		0

Compare specifications (specs)

	AMD Radeon HD 6450 OEM	ATI Radeon HD 5450
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Caicos	Cedar
Launch date	7 February 2011	4 February 2010
Place in performance rating	not rated	1606
Type	Desktop	Desktop
Design		ATI Radeon HD 5000 Series
Technical info
Core clock speed	625 MHz	650 MHz
Floating-point performance	200 gflops	104 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	160	80
Texture fill rate	5 GTexel / s	5.2 GTexel / s
Thermal Design Power (TDP)	18 Watt	19 Watt
Transistor count	370 million	292 million
Boost clock speed		650 MHz
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	1x DVI, 1x HDMI, 1x VGA
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	168 mm	170 mm
Supplementary power connectors	None	None
API support
DirectX	11.2 (11_0)	11
OpenGL	4.4	4.4
Memory
Maximum RAM amount	512 MB	1 GB
Memory bandwidth	8.53 GB / s	6.4 GB / s
Memory bus width	64 Bit	64 Bit
Memory clock speed	1066 MHz	800 MHz
Memory type	GDDR3	DDR2
Technologies
AMD Eyefinity