ATI Radeon HD 5450 vs ATI Radeon HD 5750

Comparative analysis of ATI Radeon HD 5450 and ATI Radeon HD 5750 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s).

ATI Radeon HD 5450

ATI Radeon HD 5750

Differences

Reasons to consider the ATI Radeon HD 5450

Videocard is newer: launch date 3 month(s) later
4.5x lower typical power consumption: 19 Watt vs 86 Watt
2.5x better performance in Geekbench - OpenCL: 2572 vs 1039

Specifications (specs)
Launch date	4 February 2010 vs 13 October 2009
Thermal Design Power (TDP)	19 Watt vs 86 Watt
Benchmarks
Geekbench - OpenCL	2572 vs 1039

Reasons to consider the ATI Radeon HD 5750

Around 8% higher core clock speed: 700 MHz vs 650 MHz
Around 8% higher boost clock speed: 700 MHz vs 650 MHz
4.8x more texture fill rate: 25.2 GTexel / s vs 5.2 GTexel / s
9x more pipelines: 720 vs 80
9.7x better floating-point performance: 1,008.0 gflops vs 104 gflops
5.8x more memory clock speed: 4600 MHz vs 800 MHz
8.6x better performance in PassMark - G3D Mark: 1168 vs 136
2.4x better performance in PassMark - G2D Mark: 338 vs 140
4.2x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.679 vs 0.16
5.3x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 53.346 vs 10.124
6.2x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2124 vs 344
2.6x better performance in GFXBench 4.0 - Manhattan (Frames): 1757 vs 666
2.3x better performance in GFXBench 4.0 - T-Rex (Frames): 3347 vs 1457
6.2x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2124 vs 344
2.6x better performance in GFXBench 4.0 - Manhattan (Fps): 1757 vs 666
2.3x better performance in GFXBench 4.0 - T-Rex (Fps): 3347 vs 1457

Specifications (specs)
Core clock speed	700 MHz vs 650 MHz
Boost clock speed	700 MHz vs 650 MHz
Texture fill rate	25.2 GTexel / s vs 5.2 GTexel / s
Pipelines	720 vs 80
Floating-point performance	1,008.0 gflops vs 104 gflops
Memory clock speed	4600 MHz vs 800 MHz
Benchmarks
PassMark - G3D Mark	1168 vs 136
PassMark - G2D Mark	338 vs 140
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.679 vs 0.16
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	53.346 vs 10.124
GFXBench 4.0 - Car Chase Offscreen (Frames)	2124 vs 344
GFXBench 4.0 - Manhattan (Frames)	1757 vs 666
GFXBench 4.0 - T-Rex (Frames)	3347 vs 1457
GFXBench 4.0 - Car Chase Offscreen (Fps)	2124 vs 344
GFXBench 4.0 - Manhattan (Fps)	1757 vs 666
GFXBench 4.0 - T-Rex (Fps)	3347 vs 1457

Compare benchmarks

GPU 1: ATI Radeon HD 5450
GPU 2: ATI Radeon HD 5750

PassMark - G3D Mark

GPU 1

GPU 2

136

1168

PassMark - G2D Mark

GPU 1

GPU 2

140

338

Geekbench - OpenCL

GPU 1

GPU 2

2572

1039

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

0.16

0.679

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

10.124

53.346

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

344

2124

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

666

1757

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

1457

3347

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

344

2124

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

666

1757

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

1457

3347

Name	ATI Radeon HD 5450	ATI Radeon HD 5750
PassMark - G3D Mark	136	1168
PassMark - G2D Mark	140	338
Geekbench - OpenCL	2572	1039
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.16	0.679
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	10.124	53.346
GFXBench 4.0 - Car Chase Offscreen (Frames)	344	2124
GFXBench 4.0 - Manhattan (Frames)	666	1757
GFXBench 4.0 - T-Rex (Frames)	1457	3347
GFXBench 4.0 - Car Chase Offscreen (Fps)	344	2124
GFXBench 4.0 - Manhattan (Fps)	666	1757
GFXBench 4.0 - T-Rex (Fps)	1457	3347
3DMark Fire Strike - Graphics Score	0	0
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		7.384
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		460.31
CompuBench 1.5 Desktop - Video Composition (Frames/s)		23.118

Compare specifications (specs)

	ATI Radeon HD 5450	ATI Radeon HD 5750
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Cedar	Juniper
Design	ATI Radeon HD 5000 Series	ATI Radeon HD 5000 Series
Launch date	4 February 2010	13 October 2009
Place in performance rating	1606	1209
Type	Desktop	Desktop
Technical info
Boost clock speed	650 MHz	700 MHz
Core clock speed	650 MHz	700 MHz
Floating-point performance	104 gflops	1,008.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	80	720
Texture fill rate	5.2 GTexel / s	25.2 GTexel / s
Thermal Design Power (TDP)	19 Watt	86 Watt
Transistor count	292 million	1,040 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	2x DVI, 1x HDMI, 1x DisplayPort
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	170 mm	178 mm
Supplementary power connectors	None	1x 6-pin
API support
DirectX	11	11
OpenGL	4.4	4.4
Memory
Maximum RAM amount	1 GB	1 GB
Memory bandwidth	6.4 GB / s	73.6 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	800 MHz	4600 MHz
Memory type	DDR2	GDDR5
Technologies
AMD Eyefinity