AMD Radeon Pro 5500 XT vs ATI Radeon X550

Comparative analysis of AMD Radeon Pro 5500 XT and ATI Radeon X550 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: Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon Pro 5500 XT

ATI Radeon X550

Differences

Reasons to consider the AMD Radeon Pro 5500 XT

Videocard is newer: launch date 15 year(s) 1 month(s) later
3x more core clock speed: 1187 MHz vs 400 MHz
105437.5x more texture fill rate: 168.7 GTexel/s vs 1.6 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 110 nm
64x more maximum memory size: 8 GB vs 128 MB
3.5x more memory clock speed: 1750 MHz (14 Gbps effective) vs 500 MHz

Launch date	4 Aug 2020 vs 1 July 2005
Core clock speed	1187 MHz vs 400 MHz
Texture fill rate	168.7 GTexel/s vs 1.6 GTexel / s
Manufacturing process technology	7 nm vs 110 nm
Maximum memory size	8 GB vs 128 MB
Memory clock speed	1750 MHz (14 Gbps effective) vs 500 MHz

Compare benchmarks

GPU 1: AMD Radeon Pro 5500 XT
GPU 2: ATI Radeon X550

Name	AMD Radeon Pro 5500 XT	ATI Radeon X550
Geekbench - OpenCL	41722
PassMark - G3D Mark		51
PassMark - G2D Mark		266

Compare specifications (specs)

	AMD Radeon Pro 5500 XT	ATI Radeon X550
Essentials
Architecture	RDNA 1.0	Rage 9
Code name	Navi 14	RV370
Launch date	4 Aug 2020	1 July 2005
Place in performance rating	512	670
Type	Desktop	Desktop
Technical info
Boost clock speed	1757 MHz
Compute units	24
Core clock speed	1187 MHz	400 MHz
Manufacturing process technology	7 nm	110 nm
Peak Double Precision (FP64) Performance	337.3 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	10.80 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	5.398 TFLOPS
Pipelines	1536
Pixel fill rate	56.22 GPixel/s
Render output units	32
Texture fill rate	168.7 GTexel/s	1.6 GTexel / s
Thermal Design Power (TDP)	125 Watt
Transistor count	6400 million	107 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x VGA, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 4.0 x8	PCIe 1.0 x16
Recommended system power (PSU)	350 Watt
Supplementary power connectors	None	None
Width	IGP
API support
DirectX	12.1	9.0
OpenCL	2.0
OpenGL	4.6	2.0
Shader Model	6.5
Vulkan
Memory
Maximum RAM amount	8 GB	128 MB
Memory bandwidth	224.0 GB/s	8 GB / s
Memory bus width	128 bit	128 Bit
Memory clock speed	1750 MHz (14 Gbps effective)	500 MHz
Memory type	GDDR6	DDR