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HIS HD 5550 Silence 1 GB
- H555HS1G
- Graphics Processor
- Redwood
- Cores
- 320
- TMUs
- 16
- ROPs
- 8
- Memory Size
- 1024 MB
- Memory Type
- DDR2
- Bus Width
- 128 bit
GPU
Graphics Processor
- GPU Name
- Redwood
- GPU Variant
-
Redwood PRO2
(215-0757050)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 627 million
- Density
- 6.0M / mm²
- Die Size
- 104 mm²
- Chip Package
- FCBGA-962
Graphics Card
- Release Date
Feb 9th, 2010
Mar 16th, 2010
- Generation
-
Evergreen
(HD 5500)
- Predecessor
- Radeon R700
- Successor
- Northern Islands
- Production
- End-of-life
- Bus Interface
- PCIe 2.0 x16
Clock Speeds
- GPU Clock
- 550 MHz
- Memory Clock
-
800 MHz
3.2 Gbps effective
1600 Mbps effective
Memory
- Memory Size
-
512 MB
1024 MB
- Memory Type
GDDR5
DDR2
- Memory Bus
- 128 bit
- Bandwidth
-
51.20 GB/s
25.60 GB/s
Render Config
- Shading Units
- 320
- TMUs
- 16
- ROPs
- 8
- Compute Units
- 4
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 4.400 GPixel/s
- Texture Rate
- 8.800 GTexel/s
- FP32 (float)
- 352.0 GFLOPS
Board Design
- Slot Width
- Single-slot
- Length
165 mm
185 mm
6.5 inches
7.3 inches
- TDP
- 39 W
- Suggested PSU
- 200 W
- Outputs
- 1x DVI
1x HDMI 1.3a
1x VGA
- Power Connectors
- None
- Board Number
- C021,
C025,
C029
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Card Notes
| Variant Memory: 1 GB Variant Memory: 2 GB |
Redwood GPU Notes
| Generation: Evergreen Graphics/Compute: GFX4 Display Core Engine: 4.0 Unified Video Decoder: 2.3 |
Other retail boards based on this design (5)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
|
HIS HD 5550 Silence 1 GB
|
550 MHz | 800 MHz | 1024 MB, DDR2, 185 mm/7.3 inches |
| 550 MHz | 400 MHz | 2 GB, 170 mm/6.7 inches | |
| 550 MHz | 1000 MHz | 1x DVI 1x HDMI 1x DisplayPort | |
| 550 MHz | 1000 MHz | ||
| 550 MHz | 400 MHz | 1024 MB, DDR2 |
Apr 26th, 2024 16:12 EDT
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