Radeon Sky 900 vs RX 5300 OEM

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureRDNA 1.0 (2019−2020)GCN 1.0 (2011−2020)
GPU code nameNavi 14Tahiti
Market segmentDesktopWorkstation
Release date28 May 2020 (4 years ago)27 March 2013 (11 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 cores7683584
Core clock speed1375 MHz825 MHz
Boost clock speed1645 MHz950 MHz
Number of transistors6,400 million4,313 million
Manufacturing process technology7 nm28 nm
Power consumption (TDP)135 Watt300 Watt
Texture fill rate78.96106.4
Floating-point processing power2.527 TFLOPS3.405 TFLOPS
ROPs3232
TMUs48112

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).

Bus supportno dataPCIe 3.0
InterfacePCIe 4.0 x8PCIe 3.0 x16
Lengthno data305 mm
Width2-slot2-slot
Form factorno datafull height / full length
Supplementary power connectors1x 6-pin2x 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 typeGDDR5GDDR5
Maximum RAM amount3 GB6 GB
Memory bus width96 Bit384 Bit
Memory clock speed1750 MHz1250 MHz
Memory bandwidth84 GB/s480 GB/s

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 Connectors1x HDMI, 3x DisplayPort1x DVI, 1x mini-DisplayPort
HDMI+-
Dual-link DVI support-+

API compatibility

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

DirectX12 (12_1)12 (11_1)
Shader Model6.55.1
OpenGL4.64.6
OpenCL2.01.2
Vulkan1.2.1311.2.131

Pros & cons summary


Recency 28 May 2020 27 March 2013
Maximum RAM amount 3 GB 6 GB
Chip lithography 7 nm 28 nm
Power consumption (TDP) 135 Watt 300 Watt

RX 5300 OEM has an age advantage of 7 years, a 300% more advanced lithography process, and 122.2% lower power consumption.

Sky 900, on the other hand, has a 100% higher maximum VRAM amount.

We couldn't decide between Radeon RX 5300 OEM and Radeon Sky 900. We've got no test results to judge.

Be aware that Radeon RX 5300 OEM is a desktop card while Radeon Sky 900 is a workstation 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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AMD Radeon RX 5300 OEM
Radeon RX 5300 OEM
AMD Radeon Sky 900
Radeon Sky 900

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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Questions & comments

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