Sapphire NITRO+ Radeon RX 570 8G G5 vs Sapphire NITRO+ Radeon RX 570 4G G5

Comparison of GPU cores for Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 graphics cards. The GPU core data contains the number of blocks (in the AMD documentation these blocks are called Shader Engine (SE), while Nvidia calls them Graphics Processing Clusters (GPC), words are different, the essence is the same) and ROP/TMUs (Raster Processing Units). These characteristics have a great influence on the GPU computing power.

• Based on
  AMD Radeon RX 570 AMD Radeon RX 570
• GPU Chip
  Polaris 20 XL (GCN 4) Polaris 20 XL (GCN 4)
• Execution units
  32 32
• Shader
  2048 2048
• Render Output Units
  32 32
• Texture Units
  128 128

The values comparison for the amount, type and speed of memory, along with the bandwidth in the Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 GPUs. A sufficiently large amount of graphics memory with high frequency and adequate bandwidth positively affects the speed of high resolution texture processing.

• Memory Size
  8 GB 4 GB
• Memory Type
  GDDR5 GDDR5
• Memory Clock
  1.750 GHz 1.750 GHz
• Memory Speed
  7 Gbps 7 Gbps
• Memory Bandwith
  224 GB/s 224 GB/s
• Memory Interface
  256 bit 256 bit

Let's compare the base and maximum frequency of the Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 graphics cards. These values are not displayed in the BIOS, but can be viewed with the help of diagnostic utilities such as GPU-Z or Everest.

• Base Clock
  1.168 GHz 1.168 GHz
• Boost Clock
  1.244 GHz 1.340 GHz+ 8 %
• Overclocking
  Yes Yes

Comparison of the thermal design power of the Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 GPUs. The TDP number determines the maximum power consumption of your graphics card. The specifications for computer ventilation and power supply are often based on the TDP numbers and should be optimized for it.

• TDP
  195 W+ 30 % 195 W+ 30 %
• PCIe-Power
  1 x 6-Pin, 1 x 8-Pin 1 x 6-Pin, 1 x 8-Pin

Here we are going to look at the types of cooling systems for Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 as well as their sizes and performance. As a rule, fans with larger diameters have an advantage because they can move the same volumes of air while rotating more slowly than smaller fans. It should be noted that liquid cooling systems in addition to fans and aluminum radiators need some kind of pump, which can also be noisy.

• Fan-Type
  Axial Axial
• Fan 1
  2 x 100 mm 2 x 100 mm
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent

Number and types of sockets for video output and connection in Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 GPUs.

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.2
• HDMI Ports
  2x HDMI v2.0b 2x HDMI v2.0b
• DP Ports
  2x DP v1.4 2x DP v1.4
• DVI Ports
  1 1

In this section, we'll explore what functions the Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 GPUs have. In addition, we have added ray tracing support to achieve the proper simulation of light rays and shadows. The list can vary slightly depending on the manufacturer.

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12 12
• Raytracing
  No No
• DLSS / FSR
  Yes Yes
• LED
  No LED lighting No LED lighting

Let's compare how Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 support popular codecs h264, VP8, h265 / HEVC, VP9 and AV1. The availability of such video codecs helps reduce the load on the graphics card during the playback or creation of videos. This has a positive effect on reducing power consumption and heat generation by the GPU.

• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode Decode
• VP9
  Decode Decode
• AV1
  No No

The comparison of the Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5 graphics cards dimensions. With knowledge of the exact measurements of the graphics card, you can check whether it is possible to put it in the case of your PC. We have also added support for PCI Express bus.

• Length
  260 mm 260 mm
• Height
  135 mm 135 mm
• Width
  43 mm 43 mm
• Width (Slots)
  3 PCIe-Slots 3 PCIe-Slots

Here you can find information about the type (for desktops or laptops) and architecture of Sapphire NITRO+ Radeon RX 570 8G G5 and Sapphire NITRO+ Radeon RX 570 4G G5, along with the sales starting time and the price at that moment. We provide a link to the GPU specifications directly from its manufacturer.

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q3/2017 Q3/2017
• Launch Price
  169 $ 169 $
• Structure size
  14 nm 14 nm
• Part-no
  11266-01 11266-14-20G
• Documents
  data sheet data sheet