Mobility Radeon HD 4570 vs RX 470

Primary details

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

Place in performance ranking	243	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	5.32	no data
Architecture	Polaris (2016−2019)	Terascale 1 (2008−2010)
GPU code name	Polaris 10 Pro	M92-XT
Market segment	Desktop	Laptop
Release date	4 August 2016 (7 years ago)	9 January 2009 (15 years ago)
Launch price (MSRP)	$179	no data
Current price	$14.08 (0.1x MSRP)	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	2048	80
Core clock speed	926 MHz	680 MHz
Boost clock speed	1206 MHz	no data
Number of transistors	5,700 million	242 million
Manufacturing process technology	14 nm	55 nm
Power consumption (TDP)	120 Watt	no data
Texture fill rate	154.4	5.440
Floating-point performance	4,940 gflops	108.8 gflops

Form factor & compatibility

Information on Radeon RX 470 and Mobility Radeon HD 4570 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	MXM-II
Length	241 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 6-pin	no data

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	GDDR3, DDR2, DDR3
Maximum RAM amount	8 GB	512 MB
Memory bus width	256 Bit	64 Bit
Memory clock speed	6600 MHz	800 MHz
Memory bandwidth	211.2 GB/s	12.8 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 HDMI, 3x DisplayPort	No outputs
HDMI	+	no data

Supported technologies

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

FreeSync

+

no data

API compatibility

List of supported graphics 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	1.1
Vulkan	1.2.131	N/A

Pros & cons summary

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Recency	4 August 2016	9 January 2009
Maximum RAM amount	8 GB	512 MB
Chip lithography	14 nm	55 nm

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