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PowerColor Red Dragon RX 590 GME
- Graphics Processor
- Polaris 20
- Cores
- 2304
- TMUs
- 144
- ROPs
- 32
- Memory Size
- 8 GB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
GPU
I/O
Top
Bottom
Graphics Processor
- GPU Name
- Polaris 20
- GPU Variant
-
Polaris 20 XTR
(215-0910066)
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Process Size
- 14 nm
- Transistors
- 5,700 million
- Density
- 24.6M / mm²
- Die Size
- 232 mm²
- Chip Package
- BGA-1401
Graphics Card
- Release Date
- Mar 9th, 2020
- Generation
-
Polaris
(RX 500)
- Predecessor
- Arctic Islands
- Successor
- Vega
- Production
- Active
- Bus Interface
- PCIe 3.0 x16
Clock Speeds
- Base Clock
- 1257 MHz
- Boost Clock
- 1420 MHz
- Memory Clock
-
2000 MHz
8 Gbps effective
Memory
- Memory Size
- 8 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 256.0 GB/s
Render Config
- Shading Units
- 2304
- TMUs
- 144
- ROPs
- 32
- Compute Units
- 36
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 2 MB
Theoretical Performance
- Pixel Rate
- 45.44 GPixel/s
- Texture Rate
- 204.5 GTexel/s
- FP16 (half)
- 6.543 TFLOPS (1:1)
- FP32 (float)
- 6.543 TFLOPS
- FP64 (double)
- 409.0 GFLOPS (1:16)
Board Design
- Slot Width
Dual-slot
Triple-slot
- Length
241 mm
240 mm
9.5 inches
9.4 inches
- Width
- 113 mm
4.4 inches
- Height
- 44 mm
1.7 inches
- TDP
- 175 W
- Suggested PSU
- 450 W
- Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x DVI
1x HDMI 2.0b
3x DisplayPort 1.4a
- Power Connectors
- 1x 8-pin
- Board Number
- C940
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Card Notes
| Re-branded RX 580 XTR with different Device ID |
Polaris 20 GPU Notes
| Generation: Polaris Codename: Ellesmere Graphics/Compute: GFX8 (gfx803) Display Core Engine: 11.2 Unified Video Decoder: 6.3 Video Compression Engine: 3.4 System DMA: 3.0.0 CLRX: GCN 1.2.0 |
Other retail boards based on this design (4)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
| 1257 MHz | 1385 MHz | 2000 MHz | 279 mm/11 inches | |
|
PowerColor Red Dragon RX 590 GME
|
1257 MHz | 1420 MHz | 2000 MHz | 240 mm/9.4 inches, Triple-slot, 1x DVI 1x HDMI 3x DisplayPort |
| 1257 MHz | 1440 MHz | 2000 MHz | 260 mm/10.2 inches, 1x DVI 2x HDMI 2x DisplayPort | |
| 1257 MHz | 1460 MHz | 2000 MHz | 270 mm/10.6 inches, Triple-slot, 1x DVI 1x HDMI 3x DisplayPort |
May 17th, 2024 20:49 EDT
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