Radeon 600 series
The AMD Radeon 600 series is a series of graphics processors developed by AMD. Its cards are desktop and mobile rebrands of previous generation Polaris cards, available only for OEMs.[2] The series is targeting the entry-level segment and launched on August 13, 2019.[3]
![]()  | |
| Release date | August 13, 2019 | 
|---|---|
| Codename | Polaris | 
| Architecture | GCN 1st gen GCN 3rd gen GCN 4th gen  | 
| Transistors | 
  | 
| Fabrication process | TSMC 28 nm (CMOS) Samsung/GloFo 14 nm (FinFET)  | 
| Cards | |
| Entry-level | Radeon 610 Radeon 620 Radeon 625 Radeon 630 Radeon RX 640  | 
| API support | |
| DirectX | 
  | 
| OpenCL | OpenCL 2.1 | 
| OpenGL | OpenGL 4.5 | 
| Vulkan | Vulkan 1.3 (GCN 4th gen) or Vulkan 1.2[1] SPIR-V  | 
| History | |
| Predecessor | Radeon 500 series | 
| Variant | Radeon RX 5000 series | 
| Support status | |
| GCN 3 and GCN 4 cards supported | |
Products
    
    Desktop
    
- Supported display standards on desktop models are: DisplayPort 1.4a (HBR3), HDMI 2.0b, HDR10 color.[4][5]
 - Dual Link DVI also supported on Radeon RX 640.
 
| Model (Code name)  | 
Release Date & Price  | 
Architecture & fab  | 
Transistors & die size  | 
Core | Fillrate[lower-alpha 1][lower-alpha 2][lower-alpha 3] | Processing power[lower-alpha 1][lower-alpha 4] (GFLOPS)  | 
Memory | TBP | Bus interface | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Config[lower-alpha 5] | Clock[lower-alpha 1] (MHz)  | 
Texture (GT/s)  | 
Pixel (GP/s)  | 
Single | Double | Size (GB)  | 
Bandwidth (GB/s)  | 
Bus type & width  | 
Clock (MT/s)  | ||||||
| Radeon 630 (Polaris 23)[6][7]  | 
Aug 13, 2019 OEM[8]  | 
GCN 4 GloFo 14 nm[lower-alpha 6]  | 
2.2×109 103 mm2  | 
512:32:8 8 CU  | 
1082 1219  | 
34.62 38.98  | 
8.65 9.75  | 
1,108 1,248  | 
69.24 78.01  | 
2 4  | 
48.0 | GDDR5 64-bit  | 
6000 | 50 W | PCIe 3.0 ×8 | 
| Radeon RX 640 (Polaris 23)[10][11]  | 
512:40:16 8 CU  | 
1082 1287  | 
43.28 51.48  | 
17.31 20.59  | 
1,385 1,647  | 
86.56 102.9  | 
56.0 | 7000 | |||||||
| 640:40:16 10 CU  | |||||||||||||||
- Boost values (if available) are stated below the base value in italic.
 - Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
 - Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
 - Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
 - Unified shaders : Texture mapping units : Render output units and Compute units (CU)
 - GlobalFoundries' 14 nm 14LPP FinFET process is second-sourced from Samsung Electronics.[9]
 
Laptop
    
| Model (Code name)  | 
Release date & price  | 
Architecture & fab  | 
Transistors & die size  | 
Core | Fillrate[lower-alpha 1][lower-alpha 2][lower-alpha 3] | Processing power[lower-alpha 1][lower-alpha 4] (GFLOPS)  | 
Memory | TBP | Bus interface | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Config[lower-alpha 5] | Clock[lower-alpha 1] (MHz)  | 
Texture (GT/s)  | 
Pixel (GP/s)  | 
Single | Double | Size (GB)  | 
Bandwidth (GB/s)  | 
Bus type & width  | 
Clock (MT/s)  | ||||||
| Radeon 610 (Banks)[12]  | 
Aug 13, 2019 OEM[13]  | 
GCN 1[14] TSMC 28 nm  | 
6.9×108 56 mm2  | 
320:20:4 5 CU  | 
1030  | 
20.60  | 
8.24  | 
659.2  | 
41.20  | 
2 4  | 
36.0 | GDDR5 64-bit  | 
4500 | 50 W | PCIe 3.0 ×8 | 
| Radeon 620 (Polaris 24)[15]  | 
GCN 3[16] TSMC 28 nm  | 
1.55×109 125 mm2  | 
320:20:8 6 CU  | 
730 1024  | 
17.52 24.58  | 
5.84 8.19  | 
560.6 786.4  | 
35.04 49.15  | 
14.4 | DDR3 64-bit  | 
1800 | ||||
| 384:24:8 6 CU  | 
36.0 | GDDR5 64-bit  | 
4500 | ||||||||||||
| Radeon 625 (Polaris 24)[17]  | |||||||||||||||
| Radeon 630 (Polaris 23)[18][19]  | 
GCN 4 GloFo 14 nm[lower-alpha 6]  | 
2.2×109 103 mm2  | 
512:32:8 8 CU  | 
1082 1219  | 
34.62 38.98  | 
8.65 9.75  | 
1,108 1,248  | 
69.24 78.01  | 
48.0 | 6000 | |||||
| Radeon RX 640 (Polaris 23)[21][22]  | 
512:40:16 8 CU  | 
1082 1287  | 
43.28 51.48  | 
17.31 20.59  | 
1,385 1,647  | 
86.56 102.9  | 
56.0 | 7000 | |||||||
| 640:40:16 10 CU  | |||||||||||||||
- Boost values (if available) are stated below the base value in italic.
 - Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
 - Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
 - Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
 - Unified shaders : Texture mapping units : Render output units and Compute units (CU)
 - GlobalFoundries' 14 nm 14LPP FinFET process is second-sourced from Samsung Electronics.[20]
 
References
    
- "AMD Open Source Driver for Vulkan". GPUOpen. Retrieved April 27, 2022.
 - Allan, Darren (August 13, 2019). "AMD Radeon RX 600 GPUs revealed – a tiny spec bump for pre-built PCs". TechRadar. Retrieved August 14, 2019.
 - Smith, Ryan (August 13, 2019). "AMD Quietly Releases Low-End OEM Radeon 600 Series: Radeon Rebadge 2019". AnandTech. Retrieved August 14, 2019.
 - "AMD Radeon 630 Graphics Card". AMD. Retrieved November 12, 2022.
 - "AMD Radeon RX 640 GPU". AMD. Retrieved November 12, 2022.
 - "AMD Radeon 630 Mobile Specs". TechPowerUp. Retrieved April 25, 2022.
 - "AMD Radeon 630". VideoCardz. Retrieved March 30, 2023.
 - Smith, Ryan (August 13, 2019). "AMD Quietly Releases Low-End OEM Radeon 600 Series: Radeon Rebadge 2019". AnandTech. Retrieved April 25, 2022.
 - Schor, David (July 22, 2018). "VLSI 2018: GlobalFoundries 12nm Leading-Performance, 12LP". WikiChip Fuse. Retrieved May 31, 2019.
 - "AMD Radeon RX 640 Mobile Specs". TechPowerUp. Retrieved April 25, 2022.
 - "AMD Radeon RX 640 OEM Specs". TechPowerUp. Retrieved March 30, 2023.
 - "AMD Radeon 610 Mobile Specs". TechPowerUp. Retrieved April 25, 2022.
 - Smith, Ryan (August 13, 2019). "AMD Quietly Releases Low-End OEM Radeon 600 Series: Radeon Rebadge 2019". AnandTech. Retrieved April 25, 2022.
 - "AMD Radeon 610". AMD. Archived from the original on August 14, 2019. Retrieved April 24, 2022.
 - "AMD Radeon 620 Mobile Specs". TechPowerUp. Retrieved April 25, 2022.
 - Solca, Bogdan (August 14, 2019). "AMD launches low-end Radeon 600 GPU series for laptops, but it's only a rebranded old Radeon 500 lineup". NotebookCheck. Retrieved May 2, 2022.
 - "AMD Radeon 625 Mobile Specs". TechPowerUp. Retrieved April 25, 2022.
 - "AMD Radeon 630 Mobile Specs". TechPowerUp. Retrieved April 25, 2022.
 - "AMD Radeon 630". VideoCardz. Retrieved March 30, 2023.
 - Schor, David (July 22, 2018). "VLSI 2018: GlobalFoundries 12nm Leading-Performance, 12LP". WikiChip Fuse. Retrieved May 31, 2019.
 - "AMD Radeon RX 640 Mobile Specs". TechPowerUp. Retrieved April 25, 2022.
 - "AMD Radeon RX 640 OEM Specs". TechPowerUp. Retrieved March 30, 2023.
 
External links
    
    
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