ATI Radeon HD 4250 vs RX 560

Primary details

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

Place in the ranking	462	not rated
Place by popularity	99	not in top-100
Cost-effectiveness evaluation	1.48	no data
Architecture	GCN 4.0 (2016−2020)	RV6xx (2007−2010)
GPU code name	Polaris 21	RS880M
Market segment	Desktop	Laptop
Release date	18 April 2017 (7 years ago)	1 May 2010 (14 years ago)
Launch price (MSRP)	$99	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	1024	40
Core clock speed	1175 MHz	500 MHz
Boost clock speed	1275 MHz	no data
Number of transistors	3,000 million	181 million
Manufacturing process technology	14 nm	55 nm
Power consumption (TDP)	75 Watt	25 Watt
Texture fill rate	81.60	2.376
Floating-point processing power	2.611 gflops	0.04752 gflops
ROPs	16	4
TMUs	64	4

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).

Interface	PCIe 3.0 x8	PCIe 2.0 x16
Length	170 mm	no data
Width	2-slot	no data
Supplementary power connectors	None	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	no data
Maximum RAM amount	4 GB	512 MB
Memory bus width	128 Bit	no data
Memory clock speed	7000 MHz	no data
Memory bandwidth	112.0 GB/s	6.336 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	1x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 1x VGA, 1x S-Video
HDMI	+	-

API compatibility

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

DirectX	12 (12_0)	10.1 (10_1)
Shader Model	6.4	4.1
OpenGL	4.6	3.3
OpenCL	2.0	N/A
Vulkan	1.2.131	N/A

Synthetic benchmark performance

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

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Pros & cons summary

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Recency	18 April 2017	1 May 2010
Maximum RAM amount	4 GB	512 MB
Chip lithography	14 nm	55 nm
Power consumption (TDP)	75 Watt	25 Watt

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