Radeon RX 580 2048SP vs ATI Mobility HD 4570

Primary details

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

Place in the rankingnot rated272
Place by popularitynot in top-10062
Power efficiencyno data9.24
ArchitectureTeraScale (2005−2013)GCN 4.0 (2016−2020)
GPU code nameM92Polaris 20
Market segmentLaptopDesktop
Release date9 January 2009 (15 years ago)15 October 2018 (6 years ago)

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 cores802048
Core clock speed680 MHz1168 MHz
Boost clock speedno data1284 MHz
Number of transistors242 million5,700 million
Manufacturing process technology55 nm14 nm
Power consumption (TDP)no data150 Watt
Texture fill rate5.440164.4
Floating-point processing power0.1088 TFLOPS5.259 TFLOPS
ROPs432
TMUs8128

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).

InterfaceMXM-IIPCIe 3.0 x16
Lengthno data241 mm
Widthno data2-slot
Supplementary power connectorsno data1x 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 typeGDDR3GDDR5
Maximum RAM amount512 MB8 GB
Memory bus width64 Bit256 Bit
Memory clock speed800 MHz1750 MHz
Memory bandwidth12.8 GB/s224.0 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 ConnectorsNo outputs1x DVI, 1x HDMI, 3x DisplayPort
HDMI-+

API compatibility

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

DirectX10.1 (10_1)12 (12_0)
Shader Model4.16.4
OpenGL3.34.6
OpenCL1.12.0
VulkanN/A1.2.131

Pros & cons summary


Recency 9 January 2009 15 October 2018
Maximum RAM amount 512 MB 8 GB
Chip lithography 55 nm 14 nm

RX 580 2048SP has an age advantage of 9 years, a 1500% higher maximum VRAM amount, and a 292.9% more advanced lithography process.

We couldn't decide between Mobility Radeon HD 4570 and Radeon RX 580 2048SP. We've got no test results to judge.

Be aware that Mobility Radeon HD 4570 is a notebook card while Radeon RX 580 2048SP is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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ATI Mobility Radeon HD 4570
Mobility Radeon HD 4570
AMD Radeon RX 580 2048SP
Radeon RX 580 2048SP

Comparisons with similar GPUs

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Community ratings

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3.7 51 vote

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4.2 3021 vote

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Questions & comments

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