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Yeston RX 550 GAEA
- Graphics Processor
- Baffin
- Cores
- 512
- TMUs
- 32
- ROPs
- 16
- Memory Size
- 4 GB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
Graphics Processor
- GPU Name
-
Baffin
- GPU Variant
-
Baffin LE
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Process Size
- 14 nm
- Transistors
- 3,000 million
- Density
- 24.4M / mm²
- Die Size
- 123 mm²
- Chip Package
- BGA-769
Graphics Card
- Release Date
- Oct 13th, 2017
- Generation
-
Polaris
(RX 500)
- Predecessor
-
Arctic Islands
- Successor
-
Vega
- Production
- Active
- Bus Interface
- PCIe 3.0 x8
Clock Speeds
- Base Clock
- 1019 MHz
- Boost Clock
- 1071 MHz
- Memory Clock
-
1500 MHz
6 Gbps effective
Memory
- Memory Size
-
2 GB
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
-
17.14 GPixel/s
- Texture Rate
-
34.27 GTexel/s
- FP16 (half)
-
1,097 GFLOPS (1:1)
- FP32 (float)
-
1,097 GFLOPS
- FP64 (double)
-
68.54 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
145 mm
223 mm
5.7 inches
8.8 inches
- TDP
- 50 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
- Power Connectors
None
1x 6-pin
- Board Number
- D090
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
-
4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Baffin GPU Notes
Generation: Arctic Islands
Codename: Polaris 11/21/31
Old Codename: Kauai/Maui / RacerX
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
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 (6)
Name |
GPU Clock |
Boost Clock | Memory Clock |
Other Changes |
|
1019 MHz |
1183 MHz | 1500 MHz |
170 mm/6.7 inches |
|
1019 MHz |
1203 MHz | 1500 MHz |
4 GB, 170 mm/6.7 inches |
|
1019 MHz |
1091 MHz | 1500 MHz |
4 GB, 226 mm/8.9 inches |
Yeston RX 550 GAEA
|
1019 MHz |
1071 MHz | 1500 MHz |
4 GB, 223 mm/8.8 inches |
|
1019 MHz |
1071 MHz | 1500 MHz |
4 GB, 170 mm/6.7 inches, Single-slot |
|
1019 MHz |
1071 MHz | 1500 MHz |
4 GB |