Zalman HD 7950 VF3000
Graphics Card Zalman HD 7950 VF3000 — Specifications, Tests & Benchmarks
Zalman HD 7950 VF3000
Amd HD 7900
•
Tahiti
•
31.01.2012
•
3 GB
•
GDDR5
•
384 bit
•
200W
🏆 Top #9790
Performance
Synthetic Score
4,422
Efficiency
mid
The Zalman HD 7950 VF3000 graphics adapter is based on the advanced GCN 1.0 architecture. AMD announced this model on 31.01.2012. The graphics processor is manufactured using a modern process. The 352 mm² die contains approximately 4.3 billion transistorsistors transistors. For graphics processing, 1792 shader units are provided. The technological equipment is complemented by 0 RT Cores and 0 Tensor Cores. The GDDR5 video memory capacity is 3 GB. Thanks to the 384 bit-bit bus, bandwidth reaches 240.00 GB/s, eliminating delays when working with demanding textures. The GPU's base clock speed is 800 MHz, and in Boost mode, it can automatically increase up to 0 MHz. The nominal thermal design power is 200 W. For stable system operation, a PSU of 550 W or more will be required.
General Information
| Release Date | 31.01.2012 |
| Usage Class | Gaming (1080p) |
| Market Segment | Desktop |
| Series | Amd HD 7900 |
| GPU Variant | Tahiti PRO (215-0821056) |
GPU
| Architecture | GCN 1.0 |
| Codename | Tahiti |
| Process Node | 28 nm (TSMC) |
| Transistor Count | 4,313,000.0 million |
| Die Size | 352 mm² |
| Transistor Density | 12,300,000 million / mm² |
Rendering Configuration
| Shading Units (ALU) | 1792 |
| Texture Mapping Units (TMU) | 112 |
| Render Output Units (ROP) | 32 |
| Compute Units (SM/CU) | 28 |
Clock Speeds
| Base Clock | 800 MHz |
| Memory Clock (Actual) | 1250 MHz |
| Memory Clock (Effective) | 5000 MHz |
Memory
| Memory Capacity | 3 GB |
| Memory Type | GDDR5 |
| Memory Bus | 384 bit bit |
| Memory Bandwidth | 240.00 GB/s |
Cache Memory
| L1 Cache | 448 KB |
| L2 Cache | 768 KB |
Board Design & Power
| Interface | PCIe 3.0 x16 |
| Slot Width | 2 |
| Dimensions (L x W x H) | 278 x 38 x 111 mm |
| Power Consumption (TDP) | 200 W |
| Recommended PSU | 550 W |
| Power Connectors | 2x 6-pin |
| Board Number | 109-C38637-00 |
API Support
| DirectX | 12 (11_1) |
| OpenGL | 4.6 |
| OpenCL | |
| Vulkan | 1.2 |
| Shader Model |
Theoretical Performance
| Pixel Fill Rate | 25.6 GPixel/s |
| Texture Fill Rate | 89.6 GTexel/s |
| FP32 Performance (Float) | 2.87 TFLOPS |
| FP64 Performance (Double) | 716.8 GFLOPS (1:4) |
Synthetic Tests & Benchmarks
| TPU Index Score | 5.39% |
| Performance Tier | mid |
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