AMD Radeon Vega 3 Mobile vs ATI Mobility Radeon HD 5450

Comparative analysis of AMD Radeon Vega 3 Mobile and ATI Mobility 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. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon Vega 3 Mobile

ATI Mobility Radeon HD 5450

Differences

Reasons to consider the AMD Radeon Vega 3 Mobile

Videocard is newer: launch date 8 year(s) 0 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 40 nm
4.8x better performance in PassMark - G3D Mark: 1034 vs 214
10.6x better performance in GFXBench 4.0 - T-Rex (Frames): 3180 vs 299
10.6x better performance in GFXBench 4.0 - T-Rex (Fps): 3180 vs 299

Specifications (specs)
Launch date	1 February 2018 vs 7 January 2010
Manufacturing process technology	14 nm vs 40 nm
Benchmarks
PassMark - G3D Mark	1034 vs 214
GFXBench 4.0 - T-Rex (Frames)	3180 vs 299
GFXBench 4.0 - T-Rex (Fps)	3180 vs 299

Reasons to consider the ATI Mobility Radeon HD 5450

2.3x more core clock speed: 675 MHz vs 300 MHz
Around 36% lower typical power consumption: 11 Watt vs 15 Watt
Around 2% better performance in PassMark - G2D Mark: 320 vs 314

Specifications (specs)
Core clock speed	675 MHz vs 300 MHz
Thermal Design Power (TDP)	11 Watt vs 15 Watt
Benchmarks
PassMark - G2D Mark	320 vs 314

Compare benchmarks

GPU 1: AMD Radeon Vega 3 Mobile
GPU 2: ATI Mobility Radeon HD 5450

PassMark - G3D Mark

GPU 1

GPU 2

1034

214

PassMark - G2D Mark

GPU 1

GPU 2

314

320

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3180

299

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3180

299

Name	AMD Radeon Vega 3 Mobile	ATI Mobility Radeon HD 5450
PassMark - G3D Mark	1034	214
PassMark - G2D Mark	314	320
Geekbench - OpenCL	4468
3DMark Fire Strike - Graphics Score	404
GFXBench 4.0 - Manhattan (Frames)	1850
GFXBench 4.0 - Manhattan (Fps)	1850
GFXBench 4.0 - T-Rex (Frames)	3180	299
GFXBench 4.0 - T-Rex (Fps)	3180	299

Compare specifications (specs)

	AMD Radeon Vega 3 Mobile	ATI Mobility Radeon HD 5450
Essentials
Architecture	GCN 5.0	TeraScale 2
Code name	Raven	Park
Launch date	1 February 2018	7 January 2010
Place in performance rating	1015	1017
Type	Desktop	Laptop
Technical info
Boost clock speed	1011 MHz
Core clock speed	300 MHz	675 MHz
Manufacturing process technology	14 nm	40 nm
Thermal Design Power (TDP)	15 Watt	11 Watt
Transistor count	4,940 million	292 million
Floating-point performance		108 gflops
Pipelines		80
Texture fill rate		5.4 GTexel / s
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	PCIe 2.0 x16
API support
DirectX	12.0 (12_1)	11.2 (11_0)
OpenGL	4.6	4.4
Memory
Maximum RAM amount		1 GB
Memory bandwidth		12.8 GB / s
Memory bus width		64 Bit
Memory clock speed		1600 MHz
Memory type		DDR3
Shared memory		0