![]() | |
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 4.6 |
Vulkan | Vulkan 1.2 (GCN 1st gen and GCN 3rd gen for Windows) [1] Vulkan 1.3 (GCN 4th gen for Windows, GCN 1st gen or newer for Linux) SPIR-V |
History | |
Predecessor | Radeon 500 series |
Variant | Radeon RX 5000 series |
Support status | |
GCN 3 and GCN 4 cards supported |
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]
Model (Code name) | Release Date & Price | Architecture & fab | Transistors & die size | Core | Fillrate [a] [b] [c] | Processing power [a] [d] (GFLOPS) | Memory | TBP | Bus interface | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Config [e] | Clock [a] (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 [f] | 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 |
Model (Code name) | Release date & price | Architecture & fab | Transistors & die size | Core | Fillrate [a] [b] [c] | Processing power [a] [d] (GFLOPS) | Memory | TBP | Bus interface | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Config [e] | Clock [a] (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 [f] | 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 |