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ASRock Phantom Gaming 550
- Phantom-G-R-550-2G
- Graphics Processor
- Lexa
- Cores
- 512
- TMUs
- 32
- ROPs
- 16
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Bus Width
- 64 bit
GPU
I/O
Top
Bottom
Graphics Processor
Graphics Card
- Release Date
- Apr 20th, 2017
- Generation
-
Polaris
(RX 500)
- Predecessor
- Arctic Islands
- Successor
- Vega
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x8
Clock Speeds
- Base Clock
- 1100 MHz
- Boost Clock
- 1183 MHz
- Memory Clock
-
1750 MHz
7 Gbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 64 bit
- Bandwidth
- 56.00 GB/s
Render Config
- Shading Units
- 512
- TMUs
- 32
- ROPs
- 16
- Compute Units
- 8
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 18.93 GPixel/s
- Texture Rate
- 37.86 GTexel/s
- FP16 (half)
- 1,211 GFLOPS (1:1)
- FP32 (float)
- 1,211 GFLOPS
- FP64 (double)
- 75.71 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
145 mm
170 mm
5.7 inches
6.7 inches
- Width
- 131 mm
5.2 inches
- Height
- 42 mm
1.7 inches
- TDP
- 50 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
- Power Connectors
- None
- Board Number
- D090-01
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Lexa GPU Notes
| Generation: Arctic Islands Codename: Polaris 12 Old Codename: Treasure Graphics/Compute: GFX8 (gfx804) 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 |
|---|---|---|---|---|
|
ASRock Phantom Gaming 550
|
1100 MHz | 1183 MHz | 1750 MHz | 170 mm/6.7 inches |
| 1100 MHz | 1183 MHz | 1500 MHz | 192 mm/7.6 inches | |
| 1100 MHz | 1203 MHz | 1750 MHz | 157 mm/6.2 inches, 1x DVI 1x HDMI | |
| 1100 MHz | 1203 MHz | 1750 MHz | 170 mm/6.7 inches, 1x DVI 1x HDMI |
Apr 24th, 2024 05:23 EDT
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