Radeon RX 580 2048SP vs RX 550 Mobile

Place in the ranking	557	280
Place by popularity	not in top-100	61
Cost-effectiveness evaluation	4.47	no data
Power efficiency	9.65	9.18
Architecture	GCN 4.0 (2016−2020)	GCN 4.0 (2016−2020)
GPU code name	Lexa	Polaris 20
Market segment	Laptop	Desktop
Release date	2 July 2017 (7 years ago)	15 October 2018 (6 years ago)
Launch price (MSRP)	$79.99	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	640	2048
Core clock speed	1100 MHz	1168 MHz
Boost clock speed	1287 MHz	1284 MHz
Number of transistors	2,200 million	5,700 million
Manufacturing process technology	14 nm	14 nm
Power consumption (TDP)	50 Watt	150 Watt
Texture fill rate	51.48	164.4
Floating-point processing power	1.647 TFLOPS	5.259 TFLOPS
ROPs	16	32
TMUs	40	128

Form factor & 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).

Laptop size	large	no data
Interface	PCIe 3.0 x8	PCIe 3.0 x16
Length	no data	241 mm
Width	no data	2-slot
Supplementary power connectors	no data	1x 8-pin

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	2 GB	8 GB
Memory bus width	128 Bit	256 Bit
Memory clock speed	1500 MHz	1750 MHz
Memory bandwidth	96 GB/s	224.0 GB/s
Shared memory	-	-

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	No outputs	1x DVI, 1x HDMI, 3x DisplayPort
HDMI	-	+

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

FreeSync

API compatibility

List of supported 3D 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

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD

−167%

40−45
+167%

Cost per frame, $

1080p

5.33

no data

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2	12 −150%	30−33 +150%
Cyberpunk 2077	10 −170%	27−30 +170%
Elden Ring	14 −150%	35−40 +150%

Full HD
Medium Preset

Battlefield 5	21−24 −173%	60−65 +173%
Counter-Strike 2	14−16 −167%	40−45 +167%
Cyberpunk 2077	14−16 −150%	35−40 +150%
Forza Horizon 4	28 −168%	75−80 +168%
Metro Exodus	18−20 −178%	50−55 +178%
Red Dead Redemption 2	20−22 −175%	55−60 +175%
Valorant	21−24 −173%	60−65 +173%

Full HD
High Preset

Battlefield 5	21−24 −173%	60−65 +173%
Counter-Strike 2	4 −150%	10−11 +150%
Cyberpunk 2077	14−16 −150%	35−40 +150%
Dota 2	27 −178%	75−80 +178%
Elden Ring	18−20 −163%	50−55 +163%
Far Cry 5	29 −176%	80−85 +176%
Fortnite	40−45 −168%	110−120 +168%
Forza Horizon 4	24 −171%	65−70 +171%
Grand Theft Auto V	18 −178%	50−55 +178%
Metro Exodus	18−20 −178%	50−55 +178%
PLAYERUNKNOWN'S BATTLEGROUNDS	55−60 −181%	160−170 +181%
Red Dead Redemption 2	20−22 −175%	55−60 +175%
The Witcher 3: Wild Hunt	21−24 −173%	60−65 +173%
Valorant	21−24 −173%	60−65 +173%
World of Tanks	100−110 −178%	300−310 +178%

Full HD
Ultra Preset

Battlefield 5	21−24 −173%	60−65 +173%
Counter-Strike 2	14−16 −167%	40−45 +167%
Cyberpunk 2077	14−16 −150%	35−40 +150%
Dota 2	43 −179%	120−130 +179%
Far Cry 5	30−35 −174%	85−90 +174%
Forza Horizon 4	16 −181%	45−50 +181%
PLAYERUNKNOWN'S BATTLEGROUNDS	55−60 −181%	160−170 +181%
Valorant	21−24 −173%	60−65 +173%

1440p
High Preset

Dota 2	7−8 −157%	18−20 +157%
Elden Ring	9−10 −167%	24−27 +167%
Grand Theft Auto V	8−9 −163%	21−24 +163%
PLAYERUNKNOWN'S BATTLEGROUNDS	35−40 −182%	110−120 +182%
Red Dead Redemption 2	6−7 −167%	16−18 +167%
World of Tanks	50−55 −180%	140−150 +180%

1440p
Ultra Preset

Battlefield 5	12−14 −150%	30−33 +150%
Counter-Strike 2	10−11 −170%	27−30 +170%
Cyberpunk 2077	5−6 −180%	14−16 +180%
Far Cry 5	14−16 −150%	35−40 +150%
Forza Horizon 4	12−14 −169%	35−40 +169%
Metro Exodus	10−11 −170%	27−30 +170%
The Witcher 3: Wild Hunt	8−9 −163%	21−24 +163%
Valorant	18−20 −178%	50−55 +178%

4K
High Preset

Counter-Strike 2	1−2 −100%	2−3 +100%
Dota 2	18−20 −178%	50−55 +178%
Elden Ring	4−5 −150%	10−11 +150%
Grand Theft Auto V	16−18 −165%	45−50 +165%
Metro Exodus	3−4 −167%	8−9 +167%
PLAYERUNKNOWN'S BATTLEGROUNDS	20−22 −175%	55−60 +175%
Red Dead Redemption 2	4−5 −150%	10−11 +150%
The Witcher 3: Wild Hunt	18−20 −178%	50−55 +178%

4K
Ultra Preset

Battlefield 5	6−7 −167%	16−18 +167%
Counter-Strike 2	1−2 −100%	2−3 +100%
Cyberpunk 2077	2−3 −150%	5−6 +150%
Dota 2	18−20 −178%	50−55 +178%
Far Cry 5	8−9 −163%	21−24 +163%
Fortnite	7−8 −157%	18−20 +157%
Forza Horizon 4	7−8 −157%	18−20 +157%
Valorant	7−8 −157%	18−20 +157%