AMD Radeon™ R9 390X | AMD Radeon™ R9 390 | AMD Radeon™ R9 380 | AMD Radeon™ R7 370 | AMD Radeon™ R7 360 | |
İşlem | 28nm | 28nm | 28nm | 28nm | 28nm |
Stream İşlemci | 2816 | 2560 | 1792 | 1024 | 768 |
Engine Clock | 1050MHz'e kadar | 1000MHz'e kadar | 970 MHz'e kadar | 975 MHz'e kadar | 1050 MHz'e kadar |
Compute Performance | 5.9 TFLOPs | 5.1 TFLOPs | 3.48 TFLOPs | 2.00 TFLOPs | 1.61 TFLOPs |
Doku Birimi | 176 | 160 | 112 | 64 | 48 |
Doku Doldurma Oranı | 184.8 GT/s | 160.0 GT/s | 108.64 GT/s | 62.4 GT/s | 50.4 GT/s |
ROP | 64 | 64 | 32 | 32 | 16 |
Piksel Doldurma Oranı | 67.2 GP/s | 64.0 GP/s | 31.04 GP/s | 31.2 GP/s | 16.8 GP/s |
Z/Stencil | 256 | 256 | 128 | 128 | 64 |
Bellek Konfigürasyonu | 8GB GDDR5 | 8GB GDDR5 | 2GB/4GB GDDR5 | 2GB/4GB GDDR5 | 2GB GDDR5 |
Bellek Veriyolu | 512-bit | 512-bit | 256-bit | 256-bit | 128-bit |
Bellek Hızı / Veri oranı | 1,500MHz / 6.0Gbps | 1,500MHz / 6.0Gbps | Up to 1,375/1,425MHz / Up to 5.5/5.7Gbps | Up to 1,400MHz / Up to 5.6Gbps | Up to 1,625MHz / Up to 6.5Gbps |
Bellek Bant Genişliği | 384 GB/s'ye kadar | 384 GB/s'ye kadar | 182.4 GB/s'ye kadar | 179.2 GB/s'ye kadar | 104 GB/s'ye kadar |
Güç Bağlantıları | 1 x 6-pin, 1 x 8-pin | 1 x 6-pin, 1 x 8pin | 2 x 6-pin | 1 x 6-pin | 1 x 6-pin |
Typical Board Power | 275W | 275W | 190W | 110W | 100W |
PCI-E Standardı | PCI-E 3.0 | PCI-E 3.0 | PCI-E 3.0 | PCI-E 3.0 | PCI-E 3.0 |
API Desteği | DirectX® 12, Vulkan™, Mantle | DirectX® 12, Vulkan™, Mantle | DirectX® 12, Vulkan™, Mantle | DirectX® 12, Vulkan™, Mantle | DirectX® 12, Vulkan™, Mantle |
FreeSync Desteği | Evet | Evet | Evet | Hayır | Evet |
Virtual Super Resolution | Evet | Evet | Evet | Evet | Evet |
Frame Rate Targeting Control | Evet | Evet | Evet | Evet | Evet |