Radeon Pro 580X vs RX 580X

Place in performance ranking	256	269
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	14.65	1.22
Architecture	GCN 4.0 (2016−2020)	GCN 4.0 (2016−2020)
GPU code name	Polaris 20	Polaris 20
Market segment	Desktop	Mobile workstation
Release date	11 April 2018 (6 years ago)	18 March 2019 (5 years ago)
Current price	$191	$5999

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

RX 580X has 1101% better value for money than Pro 580X.

Detailed specifications

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	2304	2304
Core clock speed	1257 MHz	1100 MHz
Boost clock speed	1340 MHz	1200 MHz
Number of transistors	5,700 million	5,700 million
Manufacturing process technology	14 nm	14 nm
Power consumption (TDP)	185 Watt	150 Watt
Texture fill rate	193.0	172.8
Floating-point performance	6,175 gflops	no data

Form factor & compatibility

Information on Radeon RX 580X and Radeon Pro 580X compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	241 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 8-pin	None

VRAM capacity and type

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	8 GB	8 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	8000 MHz	6780 MHz
Memory bandwidth	256.0 GB/s	217.0 GB/s

Connectivity and outputs

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 HDMI, 3x DisplayPort	No outputs
HDMI	+	no data

API compatibility

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

DirectX	12 (12_0)	12 (12_0)
Shader Model	6.4	6.4
OpenGL	4.6	4.6
OpenCL	2.0	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.

RX 580X 20.15
+3.4%

Pro 580X 19.48

RX 580X outperforms Pro 580X by 3% 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%

RX 580X 7798
+3.4%

Pro 580X 7540

RX 580X outperforms Pro 580X by 3% in Passmark.