Diamond HD 7750
Graphics Card Diamond HD 7750 — Specifications, Tests & Benchmarks
Diamond HD 7750
Amd HD 7700
•
Cape Verde
•
15.02.2012
•
1 GB
•
GDDR5
•
128 bit
•
55W
🏆 Top #11492
Performance
Synthetic Score
1,701
PassMark
1,701
Efficiency
entry
The Diamond HD 7750 (GCN 1.0) model joined the AMD lineup of graphics accelerators on 15.02.2012. Thanks to modern manufacturing technology, engineers managed to place 1.5 billion transistorsistors transistors on a 123 mm² die. For graphics processing, 512 shader units are provided. The technological equipment is complemented by 0 RT Cores and 0 Tensor Cores. The graphics card is equipped with 1 GB of GDDR5 memory. A 128 bit-bit bus is used, providing bandwidth at 72.00 GB/s. The graphics chip operates at a base clock of 800 MHz with dynamic acceleration capability up to 0 MHz. The card's power consumption (TDP) is stated at 55 W. The manufacturer recommends using a power supply unit with a wattage of at least 250 W.
General Information
| Release Date | 15.02.2012 |
| Usage Class | gpu.usage_class.values.light_gaming |
| Market Segment | Desktop |
| Series | Amd HD 7700 |
| GPU Variant | Cape Verde PRO (215-0825156) |
GPU
| Architecture | GCN 1.0 |
| Codename | Cape Verde |
| Process Node | 28 nm (TSMC) |
| Transistor Count | 1,500,000.0 million |
| Die Size | 123 mm² |
| Transistor Density | 12,200,000 million / mm² |
Rendering Configuration
| Shading Units (ALU) | 512 |
| Texture Mapping Units (TMU) | 32 |
| Render Output Units (ROP) | 16 |
| Compute Units (SM/CU) | 8 |
Clock Speeds
| Base Clock | 800 MHz |
| Memory Clock (Actual) | 1125 MHz |
| Memory Clock (Effective) | 4500 MHz |
Memory
| Memory Capacity | 1 GB |
| Memory Type | GDDR5 |
| Memory Bus | 128 bit bit |
| Memory Bandwidth | 72.00 GB/s |
Cache Memory
| L1 Cache | 128 KB |
| L2 Cache | 256 KB |
Board Design & Power
| Interface | PCIe 3.0 x16 |
| Slot Width | 2 |
| Dimensions (L x W x H) | |
| Power Consumption (TDP) | 55 W |
| Recommended PSU | 250 W |
| Board Number | C441, 109-C44537-00B |
API Support
| DirectX | 12 (11_1) |
| OpenGL | 4.6 |
| OpenCL | |
| Vulkan | 1.2 |
| Shader Model |
Theoretical Performance
| Pixel Fill Rate | 12.8 GPixel/s |
| Texture Fill Rate | 25.6 GTexel/s |
| FP32 Performance (Float) | 819.2 GFLOPS |
| FP64 Performance (Double) | 51.2 GFLOPS (1:16) |
Synthetic Tests & Benchmarks
| PassMark (G3D Mark) | 1 701 |
| PassMark (G2D Mark) | 447 |
| TPU Index Score | 2.15% |
| Performance Tier | entry |
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