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Dell RX 550X
- Graphics Processor
- Lexa
- Cores
- 512
- TMUs
- 32
- ROPs
- 16
- Memory Size
- 4 GB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
Graphics Processor
Graphics Card
Clock Speeds
- Base Clock
- 1100 MHz
- Boost Clock
- 1183 MHz
- Memory Clock
-
1500 MHz
6 Gbps effective
Memory
- Memory Size
- 4 GB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
- 96.00 GB/s
Render Config
- Shading Units
- 512
- TMUs
- 32
- ROPs
- 16
- Compute Units
- 8
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 512 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
- TDP
- 50 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
- Power Connectors
- None
- Board Number
- D090
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 Latest Drivers: Windows 7: 64-bit: AMD Software: Adrenalin Edition 22.6.1 64-bit: Radeon™ Pro Software for Enterprise 21.Q1.1 Windows 8.1: 64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1 Windows 10 / 11: 64-bit: AMD Software: Adrenalin Edition 24.3.1 (23.19.12) 64-bit: AMD Software: PRO Edition 22.Q4 |
Other retail boards based on this design (1)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
|
Dell RX 550X
|
1100 MHz | 1183 MHz | 1500 MHz |
Nov 12th, 2024 16:17 EST
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