GIGABYTE HD 7750 OC 2 GB
Graphics Card GIGABYTE HD 7750 OC 2 GB — Specifications, Tests & Benchmarks
GIGABYTE HD 7750 OC 2 GB
Amd HD 7700
•
Cape Verde
•
15.02.2012
•
2 GB
•
GDDR5
•
128 bit
•
55W
🏆 Top #12063
Performance
Synthetic Score
1,197
PassMark
1,701
Efficiency
entry
The GIGABYTE HD 7750 OC 2 GB (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. The core configuration includes 512 shader units, 0 RT Cores for ray tracing, and 0 Tensor Cores for AI tasks. The GDDR5 video memory capacity is 2 GB. Thanks to the 128 bit-bit bus, bandwidth reaches 72.00 GB/s, eliminating delays when working with demanding textures. 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 | 2 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 | 13.6 GPixel/s |
| Texture Fill Rate | 27.2 GTexel/s |
| FP32 Performance (Float) | 870.4 GFLOPS |
| FP64 Performance (Double) | 54.4 GFLOPS (1:16) |
Synthetic Tests & Benchmarks
| PassMark (G3D Mark) | 1 701 |
| PassMark (G2D Mark) | 447 |
| TPU Index Score | 2.21% |
| Performance Tier | entry |
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