AMD Radeon 540 vs ATI Radeon HD 5450 PCI

Comparative analysis of AMD Radeon 540 and ATI Radeon HD 5450 PCI videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Memory, Technologies, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps).

AMD Radeon 540

ATI Radeon HD 5450 PCI

Differences

Reasons to consider the AMD Radeon 540

Videocard is newer: launch date 7 year(s) 2 month(s) later
8x more maximum memory size: 4 GB vs 512 MB

Launch date	18 April 2017 vs 4 February 2010
Maximum memory size	4 GB vs 512 MB

Reasons to consider the ATI Radeon HD 5450 PCI

86.7x better floating-point performance: 104 gflops vs 1.2 TFLOPs
111x more memory clock speed: 666 MHz vs 6 Gbps

Floating-point performance	104 gflops vs 1.2 TFLOPs
Memory clock speed	666 MHz vs 6 Gbps

Compare benchmarks

GPU 1: AMD Radeon 540
GPU 2: ATI Radeon HD 5450 PCI

Name	AMD Radeon 540	ATI Radeon HD 5450 PCI
PassMark - G2D Mark	248
PassMark - G3D Mark	1404
Geekbench - OpenCL	35524
GFXBench 4.0 - Manhattan (Frames)	2355
GFXBench 4.0 - Manhattan (Fps)	2355
GFXBench 4.0 - T-Rex (Frames)	3354
GFXBench 4.0 - T-Rex (Fps)	3354
GFXBench 4.0 - Car Chase Offscreen (Frames)	1726
GFXBench 4.0 - Car Chase Offscreen (Fps)	1726

Compare specifications (specs)

	AMD Radeon 540	ATI Radeon HD 5450 PCI
Essentials
Architecture	4th Gen GCN	TeraScale 2
Code name	Topaz	Cedar
Design	AMD Radeon 500 Series
GCN generation	4th Gen
Launch date	18 April 2017	4 February 2010
Place in performance rating	860	not rated
Type	Notebook	Desktop
Technical info
Boost clock speed	1124 MHz
Compute units	8
Floating-point performance	1.2 TFLOPs	104 gflops
Render output units	16
Stream Processors	512
Texture Units	32
Core clock speed		650 MHz
Manufacturing process technology		40 nm
Pipelines		80
Texture fill rate		5.2 GTexel / s
Thermal Design Power (TDP)		19 Watt
Transistor count		292 million
Video outputs and ports
DisplayPort support
HDMI
Display Connectors		1x DVI, 1x HDMI
API support
DirectX	12	11.2 (11_0)
Vulkan
OpenGL		4.4
Memory
Maximum RAM amount	4 GB	512 MB
Memory bandwidth	48 GB/s	5.33 GB / s
Memory bus width	64 bit	64 Bit
Memory clock speed	6 Gbps	666 MHz
Memory type	GDDR5	DDR2
Technologies
AMD Graphics Core Next (GCN) Architecture
AMD Radeon™ Chill
FreeSync
HDMI 4K Support
Compatibility, dimensions and requirements
Interface		PCI
Length		145 mm
Supplementary power connectors		None