Radeon 550X vs R5 430 OEM

Place in performance ranking	771	665
Place by popularity	not in top-100	not in top-100
Value for money	no data	0.85
Architecture	GCN 1.0 (2012−2020)	GCN 4.0 (2016−2020)
GPU code name	Oland	Lexa
Market segment	Desktop	Desktop
Release date	30 June 2016 (7 years old)	27 March 2019 (5 years old)
Current price	no data	$468

Value for money

Performance to price ratio. The higher, the better.

no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	384	512
Core clock speed	730 MHz	1082 MHz
Boost clock speed	780 MHz	1218 MHz
Number of transistors	950 million	2,200 million
Manufacturing process technology	28 nm	14 nm
Power consumption (TDP)	50 Watt	50 Watt
Texture fill rate	18.72	38.98
Floating-point performance	599.0 gflops	no data

Size and compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 3.0 x8	PCIe 3.0 x8
Length	no data	145 mm
Width	1-slot	2-slot
Supplementary power connectors	None	None

Memory

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	2 GB
Memory bus width	64 Bit	128 Bit
Memory clock speed	4600 MHz	7000 MHz
Memory bandwidth	36.8 GB/s	112.0 GB/s

Video outputs and ports

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	1x DVI, 1x DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
HDMI	no data	+

API support

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX	12 (11_1)	12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.6	4.6
OpenCL	1.2	2.0
Vulkan	1.2.131	1.2.131

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

R5 430 OEM 2.66

Radeon 550X 3.77
+41.7%

550X outperforms R5 430 OEM by 42% based on our aggregated benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

R5 430 OEM 1031

Radeon 550X 1460
+41.6%

550X outperforms R5 430 OEM by 42% in Passmark.