Dell HD 7470
Graphics Card Dell HD 7470 — Specifications, Tests & Benchmarks
Dell HD 7470
Amd HD 7400
•
Caicos
•
05.01.2012
•
1 GB
•
GDDR5
•
64 bit
•
27W
🏆 Top #13335
Performance
Synthetic Score
289
PassMark
289
Efficiency
low
The Dell HD 7470 graphics card from AMD is built on the TeraScale 2 architecture and was officially introduced on 05.01.2012. At the core of the card is a chip created with modern lithography. The die houses 0.4 billion transistorsistors transistors, and its area is 67 mm². The core configuration includes 160 shader units, 0 RT Cores for ray tracing, and 0 Tensor Cores for AI tasks. The GDDR5 video memory capacity is 1 GB. Thanks to the 64 bit-bit bus, bandwidth reaches 28.80 GB/s, eliminating delays when working with demanding textures. The GPU's base clock speed is 750 MHz, and in Boost mode, it can automatically increase up to 0 MHz. The card's power consumption (TDP) is stated at 27 W. The manufacturer recommends using a power supply unit with a wattage of at least 200 W.
General Information
| Release Date | 05.01.2012 |
| Usage Class | Office Use |
| Market Segment | Desktop |
| Series | Amd HD 7400 |
| GPU Variant | Khalidster |
GPU
| Architecture | TeraScale 2 |
| Codename | Caicos |
| Process Node | 40 nm (TSMC) |
| Transistor Count | 370,000.0 million |
| Die Size | 67 mm² |
| Transistor Density | 5,500,000 million / mm² |
Rendering Configuration
| Shading Units (ALU) | 160 |
| Texture Mapping Units (TMU) | 8 |
| Render Output Units (ROP) | 4 |
| Compute Units (SM/CU) | 2 |
Clock Speeds
| Base Clock | 750 MHz |
| Memory Clock (Actual) | 900 MHz |
| Memory Clock (Effective) | 3600 MHz |
Memory
| Memory Capacity | 1 GB |
| Memory Type | GDDR5 |
| Memory Bus | 64 bit bit |
| Memory Bandwidth | 28.80 GB/s |
Cache Memory
| L1 Cache | 16 KB |
| L2 Cache | 128 KB |
Board Design & Power
| Interface | PCIe 2.0 x16 |
| Slot Width | 1 |
| Dimensions (L x W x H) | |
| Power Consumption (TDP) | 27 W |
| Recommended PSU | 200 W |
| Board Number | C264 |
API Support
| DirectX | 11.2 (11_0) |
| OpenGL | 4.4 |
| OpenCL | |
| Shader Model |
Theoretical Performance
| Pixel Fill Rate | 3.1 GPixel/s |
| Texture Fill Rate | 6.2 GTexel/s |
| FP32 Performance (Float) | 248 GFLOPS |
Synthetic Tests & Benchmarks
| PassMark (G3D Mark) | 289 |
| PassMark (G2D Mark) | 152 |
| TPU Index Score | 0.63% |
| Performance Tier | low |
Всі тести
Тестів поки немає.
Comments
0Please log in to your account to leave a comment.
Log In or RegisterNo comments yet. Be the first to comment!
Are you sure you want to delete this comment? This action cannot be undone.