AMD Radeon 550 GPU list 2026
We list 3 graphics cards based on the AMD Radeon 550 (Lexa PRO) with 2 GB GDDR5 – with benchmarks, clock speeds and technical data of all board partner models.
- FP32
- 1.10TFLOPS
- Boost Clock
- 1.18GHz
- Memory
- 2GB GDDR5
- TDP
- 50W
GPUs based on AMD Radeon 550
All board partner models sorted by FP32 performance. The percentage shows the deviation of the boost clock from the reference design.
| GPU | FP32 | Boost Clock | |
|---|---|---|---|
| 1.12TFLOPS | 1.20GHz+2 % |   |
|
| 1.12TFLOPS | 1.20GHz+2 % | |
|
| 1.00TFLOPS | 1.07GHz-9 % | |
Technical details
GPU
- GPU Chip
- Lexa PRO (GCN 4)
- Streaming Multiprocessors
- 8
- Shader
- 512
- Render Output Units
- 16
- Texture Units
- 32
- FP32
- 1.10 TFLOPS
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Clock
- 1,750.000 GHz
- Memory Speed
- 7.0 Gbps
- Memory bandwidth
- 56 GB/s
- Memory Interface
- 64 bit
Clock Speeds
- Base Clock
- 1.100 GHz
- Boost Clock
- 1.183 GHz
Thermal Design
- TDP
- 50 W
- Tjunction max
- 80 °C
- GPU Interface
- PCIe 3.0 x 8
Featureset
- Max. Displays
- 4
- Max. resolution
- 5120x2880
- DirectX
- 12
- Raytracing
- No
- DLSS / FSR
- Yes
- Structure size
- 14 nm
Supported Video Codecs
- h264
- Decode / Encode
- h265 / HEVC
- Decode / Encode
- VP8
- Decode
- VP9
- Decode
- AV1
- No
- Launch Price
- 79 $
TOP 5 GPUs in group by FP32 performance
- 1
- 2
- 3
TOP 5 GPUs in group by maximum TDP
- 1
- 2
- 3
Benchmark results
Average of gpu group