AMD Radeon HD 7470 OEM
Graphics Processor
| GPU Name: | Caicos |
|---|---|
| GPU Variant: | Khalidster |
| Process Size: | 40 nm |
| Transistors: | 370 million |
| Die Size: | 67 mm² |
Graphics Card
| Released: | Jan 5th, 2012 |
|---|---|
| Production Status: | Active |
| Bus Interface: | PCIe 2.0 x16 |
Clock Speeds
| GPU Clock: | 750 MHz |
|---|---|
| Memory Clock: |
900 MHz
3600 MHz effective |
Memory
| Memory Size: | 1024 MB |
|---|---|
| Memory Type: | GDDR5 |
| Memory Bus: | 64 bit |
| Bandwidth: | 28.8 GB/s |
Render Config
| Shading Units: | 160 |
|---|---|
| TMUs: | 8 |
| ROPs: | 4 |
| Compute Units: | 2 |
| Pixel Rate: | 3.00 GPixel/s |
| Texture Rate: | 6.00 GTexel/s |
| Floating-point performance: | 240.0 GFLOPS |
Reference Board
| Slot Width: | Single-slot |
|---|---|
| Length: | 6.6 inches 168 mm |
| TDP: | 27 W |
| Outputs: | 1x DVI 1x DisplayPort |
Graphics Features
| DirectX: | 11.0 |
|---|---|
| OpenGL: | 4.3 |
| OpenCL: | 1.2 |
| Shader Model: | 5.0 |
VGA BIOS
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GPU-Z Validation
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Card Notes
| Rebranded HD 6450 GDDR5. OEM only. 16 Z/Stencil ROP Units |
Retail boards based on this design
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| Dell HD 7470 | 775 MHz | 900 MHz | GDDR3, 1x DVI 1x DisplayPort |
| Dell HD 7470 | 775 MHz | 900 MHz | GDDR3, 1x DVI 1x DisplayPort |
| Sapphire HD 7470 2 GB | 775 MHz | 800 MHz | 2048 MB, GDDR3 |