AMD Radeon HD 8470 OEM vs AMD Radeon R5 310 OEM
What is the difference between AMD Radeon HD 8470 OEM and AMD Radeon R5 310 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Caicos | GPU Name | Caicos |
| Caicos XT (215-0804070) | Model number | Caicos XT (215-0804070) |
| TeraScale 2 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 370 million | Transistors | 370 million |
| 67 mm² | Die Size | 67 mm² |
Graphics Card
| Jan 8th, 2013 | Release Date | May 5th, 2015 |
| Sea Islands (HD 8400) | Family | Pirate Islands (R5 300) |
| End-of-life | Production | Active |
| Southern Islands | Predecessor | Volcanic Islands |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 64 bit |
| 25.60 GB/s | Bandwidth | 12.88 GB/s |
Performance
| 3.100 GPixel/s | Pixel fillrate | 3.100 GPixel/s |
| 6.200 GTexel/s | Texture fillrate | 6.200 GTexel/s |
| 248.0 GFLOPS | FP32 (float) performance | 248.0 GFLOPS |
Clock Speeds
| 800 MHz 3.2 Gbps effective | Memory Clock | 805 MHz 1610 Mbps effective |
| 775 MHz | GPU Clock | 775 MHz |
Render Config
| 160 | Shading Units | 160 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 2 |
| 8 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 168 mm 6.6 inches | Length | 168 mm 6.6 inches |
| 35 W | Thermal design power (TDP) | 35 W |
| 200 W | Suggested PSU | 200 W |
| 1x DVI 1x HDMI | Display Connectors | 1x DVI 1x HDMI |
| None | Power Connectors | None |
| C264 | Board Number | C264 |
API support
| 11.2 (11_0) | DirectX | 11.2 (11_0) |
| 4.4 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.0 |