Graphics Processor
Grenada PRO
Cores : TMUs : ROPs
2560 : 160 : 64
Memory Size
8 GB GD5
Memory Bus
512 bit
AMD Radeon R9 390
Overview
Manufacturer
AMD
Based on
R9 290
Original Series
Radeon 300
Release Date
June 16th, 2015
Launch Price
$329 USD
Model
AMD C671 SKU 011
Graphics Processing Unit
GPU Model
Grenada PRO (Hawaii)
Architecture
GCN 2.0
Fabrication Process
28 nm
Die Size
438 mm2
Transistors Count
6.3B
Stream Processors
2560
TMUs
160
ROPs
64
Clocks
Base Clock
1000 MHz
Boost Clock
TBC MHz
Memory Clock
1500 MHz
Effective Memory Clock
6000 Mbps
Memory Configuration
Memory Size
8192 MB
Memory Type
GDDR5
Memory Bus Width
512-bit
Memory Bandwidth
384.0 GB/s
Physical
Interface
PCI-Express 3.0 x16
Power Connectors
1× 8-pin, 1× 6-pin
Power Design
6+2
TDP/TBP
230 W
Recommended PSU
600 W
Multi-GPU Support
4-way
Display Outputs
DVI-D DualLink
2 ×
DisplayPort
1 ×
HDMI
1 ×
API Support
DirectX
11.2
Vulkan
1.0
OpenGL
4.4
OpenCL
1.2
Performance
Pixel Fillrate
64 GPixels/s
Texture Fillrate
160 GTexel/s
Peak FP32
5.1 TFLOPS
FP32 Perf. per Watt
22.3 GFLOPS/W
FP32 Perf. per mm2
11.7 GFLOPS/mm2
| Model name | Boost | Memory | Power | Custom Series | Popularity | ||
|---|---|---|---|---|---|---|---|
 | ASUS R9 390 DirectCU II R9390-DC2-8GD5 | 1× 8-pin, 1× 6-pin | |||||
 | ASUS STRIX R9 390 STRIX-R9390-DC3OC-8GD5-GAMING | 1× 8-pin, 1× 6-pin | ROG STRIX | ||||
 | HIS R9 390 IceQ X² OC 8GB H390QM8GD | 1× 8-pin, 1× 6-pin | |||||
 | KUROUTOSHIKOU R9 390 8GB RD-R9-390-E8GB | 1× 8-pin, 1× 6-pin | |||||
 | MSI R9 390 8GB GAMING R9 390 GAMING 8G | 1× 8-pin, 1× 6-pin | GAMING | ||||
| | MSI R9 390 8GB GAMING LE R9 390 GAMING 8G LE | 1× 8-pin, 1× 6-pin | GAMING | ||||
 | SAPPHIRE R9 390 8GB NITRO 11244-00 | 1× 8-pin, 1× 6-pin | NITRO | ||||
 | SAPPHIRE R9 390 8GB NITRO OC BP X Edition | 1× 8-pin, 1× 6-pin | NITRO | ||||
 | XFX R9 390 4GB R9-390P-8BD6 | 1× 8-pin, 1× 6-pin | |||||
 | XFX R9 390 Double Dissipation Black Edition R9-390P-8DB6 | 1× 8-pin, 1× 6-pin | |||||
| | XFX R9 390 Double Dissipation Black Edition R9-390P-D28M | 1× 8-pin, 1× 6-pin | |||||
| | XFX R9 390 Double Dissipation Black Edition R9-390P-8286 | 1× 8-pin, 1× 6-pin | |||||
| | XFX R9 390 Double Dissipation Core Edition R9-390A-8DFR | 1× 8-pin, 1× 6-pin | |||||
| | XFX R9 390 Double Dissipation Core Edition R9-390P-8DF6 | 1× 8-pin, 1× 6-pin | |||||
| | XFX R9 390 Double Dissipation Core Edition R9-390P-F28M | 1× 8-pin, 1× 6-pin | |||||
| | XFX R9 390 Double Dissipation Core Edition R9-390P-8DFG | 1× 8-pin, 1× 6-pin | |||||
| | XFX R9 390 Double Dissipation Core Edition R9-390P-8256 | 1× 8-pin, 1× 6-pin |
| Model | Cores | Boost Clock | Memory Clock | Memory Config. | |
|---|---|---|---|---|---|
 | AMD Radeon R9 295X2 | - | |||
 | AMD Multiuser GPU | TBC | TBC | TBC | TBC |
 | AMD Radeon R9 390X | - | |||
 | AMD Radeon R9 290X | - | |||
| | AMD Radeon R9 390 | - | |||
| | AMD Radeon R9 290 | - |
