ATI Radeon IGP 345M vs RX 550 Mobile

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	618	1608
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.47	no data
Power efficiency	9.92	no data
Architecture	GCN 4.0 (2016−2020)	Rage 6 (2000−2007)
GPU code name	Lexa	RS200
Market segment	Laptop	Laptop
Release date	2 July 2017 (8 years ago)	5 October 2002 (23 years ago)
Launch price (MSRP)	$79.99	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

Performance to price scatter graph

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	no data
Core clock speed	1100 MHz	183 MHz
Boost clock speed	1287 MHz	no data
Number of transistors	2,200 million	30 million
Manufacturing process technology	14 nm	180 nm
Power consumption (TDP)	50 Watt	no data
Texture fill rate	51.48	0.37
Floating-point processing power	1.647 TFLOPS	no data
ROPs	16	2
TMUs	40	2
L1 Cache	160 KB	no data
L2 Cache	512 KB	no data

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	AGP 4x
Supplementary power connectors	no data	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	System Shared
Maximum RAM amount	2 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	1500 MHz	System Shared
Memory bandwidth	96 GB/s	no data
Shared memory	-	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

No outputs

No outputs

Supported technologies

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

FreeSync

+

-

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_0)	7.0
Shader Model	6.4	no data
OpenGL	4.6	1.4
OpenCL	2.0	N/A
Vulkan	1.2.131	N/A

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

15

no data

Cost per frame, $

1080p

5.33

no data

FPS performance in popular games

Pros & cons summary

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Recency	2 July 2017	5 October 2002
Chip lithography	14 nm	180 nm

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