AMD Radeon HD 7450A vs ATI FirePro V4800

Comparative analysis of AMD Radeon HD 7450A and ATI FirePro V4800 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps).

AMD Radeon HD 7450A

ATI FirePro V4800

Differences

Reasons to consider the AMD Radeon HD 7450A

Videocard is newer: launch date 1 year(s) 8 month(s) later
2.8x lower typical power consumption: 25 Watt vs 69 Watt

Launch date	5 January 2012 vs 26 April 2010
Thermal Design Power (TDP)	25 Watt vs 69 Watt

Reasons to consider the ATI FirePro V4800

Around 24% higher core clock speed: 775 MHz vs 625 MHz
3.1x more texture fill rate: 15.5 GTexel / s vs 5 GTexel / s
2.5x more pipelines: 400 vs 160
3.1x better floating-point performance: 620.0 gflops vs 200.0 gflops
2x more maximum memory size: 1 GB vs 512 MB
2.3x more memory clock speed: 3600 MHz vs 1600 MHz
4.2x better performance in PassMark - G3D Mark: 1204 vs 288
Around 18% better performance in PassMark - G2D Mark: 456 vs 385
2.5x better performance in Geekbench - OpenCL: 1671 vs 668
2.5x better performance in GFXBench 4.0 - Manhattan (Frames): 2211 vs 902
2.5x better performance in GFXBench 4.0 - Manhattan (Fps): 2211 vs 902
2.1x better performance in GFXBench 4.0 - T-Rex (Frames): 3326 vs 1592
2.1x better performance in GFXBench 4.0 - T-Rex (Fps): 3326 vs 1592

Specifications (specs)
Core clock speed	775 MHz vs 625 MHz
Texture fill rate	15.5 GTexel / s vs 5 GTexel / s
Pipelines	400 vs 160
Floating-point performance	620.0 gflops vs 200.0 gflops
Maximum memory size	1 GB vs 512 MB
Memory clock speed	3600 MHz vs 1600 MHz
Benchmarks
PassMark - G3D Mark	1204 vs 288
PassMark - G2D Mark	456 vs 385
Geekbench - OpenCL	1671 vs 668
GFXBench 4.0 - Manhattan (Frames)	2211 vs 902
GFXBench 4.0 - Manhattan (Fps)	2211 vs 902
GFXBench 4.0 - T-Rex (Frames)	3326 vs 1592
GFXBench 4.0 - T-Rex (Fps)	3326 vs 1592

Compare benchmarks

GPU 1: AMD Radeon HD 7450A
GPU 2: ATI FirePro V4800

PassMark - G3D Mark

GPU 1

GPU 2

288

1204

PassMark - G2D Mark

GPU 1

GPU 2

385

456

Geekbench - OpenCL

GPU 1

GPU 2

668

1671

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

902

2211

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

902

2211

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

1592

3326

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

1592

3326

Name	AMD Radeon HD 7450A	ATI FirePro V4800
PassMark - G3D Mark	288	1204
PassMark - G2D Mark	385	456
Geekbench - OpenCL	668	1671
GFXBench 4.0 - Manhattan (Frames)	902	2211
GFXBench 4.0 - Manhattan (Fps)	902	2211
GFXBench 4.0 - T-Rex (Frames)	1592	3326
GFXBench 4.0 - T-Rex (Fps)	1592	3326
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		5.886
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		321.782
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.529
CompuBench 1.5 Desktop - Video Composition (Frames/s)		14.184
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		56.777
GFXBench 4.0 - Car Chase Offscreen (Frames)		1512
GFXBench 4.0 - Car Chase Offscreen (Fps)		1512

Compare specifications (specs)

	AMD Radeon HD 7450A	ATI FirePro V4800
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Caicos	Redwood
Launch date	5 January 2012	26 April 2010
Place in performance rating	1102	1104
Type	Desktop	Workstation
Launch price (MSRP)		$189
Technical info
Core clock speed	625 MHz	775 MHz
Floating-point performance	200.0 gflops	620.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	160	400
Texture fill rate	5 GTexel / s	15.5 GTexel / s
Thermal Design Power (TDP)	25 Watt	69 Watt
Transistor count	370 million	627 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 2x DisplayPort
Compatibility, dimensions and requirements
Interface	MXM-A (3.0)	PCIe 2.0 x16
Length		168 mm
Supplementary power connectors		None
API support
DirectX	11.2 (11_0)	11.2 (11_0)
OpenGL	4.4	4.4
Memory
Maximum RAM amount	512 MB	1 GB
Memory bandwidth	12.8 GB / s	57.6 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	1600 MHz	3600 MHz
Memory type	GDDR3	GDDR5