ATI Radeon HD 5450 vs ATI Mobility Radeon X1800 XT

Comparative analysis of ATI Radeon HD 5450 and ATI Mobility Radeon X1800 XT 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.

ATI Radeon HD 5450

ATI Mobility Radeon X1800 XT

Differences

Reasons to consider the ATI Radeon HD 5450

Videocard is newer: launch date 3 year(s) 11 month(s) later
Around 18% higher core clock speed: 650 MHz vs 550 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 90 nm
4x more maximum memory size: 1 GB vs 256 MB

Launch date	4 February 2010 vs 1 March 2006
Core clock speed	650 MHz vs 550 MHz
Manufacturing process technology	40 nm vs 90 nm
Maximum memory size	1 GB vs 256 MB

Reasons to consider the ATI Mobility Radeon X1800 XT

Around 69% higher texture fill rate: 8.8 GTexel / s vs 5.2 GTexel / s
Around 63% higher memory clock speed: 1300 MHz vs 800 MHz

Texture fill rate	8.8 GTexel / s vs 5.2 GTexel / s
Memory clock speed	1300 MHz vs 800 MHz

Compare benchmarks

GPU 1: ATI Radeon HD 5450
GPU 2: ATI Mobility Radeon X1800 XT

Name	ATI Radeon HD 5450	ATI Mobility Radeon X1800 XT
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)

	ATI Radeon HD 5450	ATI Mobility Radeon X1800 XT
Essentials
Architecture	TeraScale 2	R500
Code name	Cedar	M58
Design	ATI Radeon HD 5000 Series
Launch date	4 February 2010	1 March 2006
Place in performance rating	1611	not rated
Type	Desktop	Desktop
Technical info
Boost clock speed	650 MHz
Core clock speed	650 MHz	550 MHz
Floating-point performance	104 gflops
Manufacturing process technology	40 nm	90 nm
Pipelines	80
Texture fill rate	5.2 GTexel / s	8.8 GTexel / s
Thermal Design Power (TDP)	19 Watt
Transistor count	292 million	321 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	No outputs
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 1.0 x16
Length	170 mm
Supplementary power connectors	None
API support
DirectX	11	9.0c
OpenGL	4.4	2.0
Memory
Maximum RAM amount	1 GB	256 MB
Memory bandwidth	6.4 GB / s	41.6 GB / s
Memory bus width	64 Bit	256 Bit
Memory clock speed	800 MHz	1300 MHz
Memory type	DDR2	GDDR3
Technologies
AMD Eyefinity