Gainward GTX 770
Graphics Card Gainward GTX 770 — Specifications, Tests & Benchmarks
Gainward GTX 770
Nvidia GeForce 700
•
GK104
•
30.05.2013
•
2 GB
•
GDDR5
•
256 bit
•
230W
🏆 Top #9216
Performance
Synthetic Score
5,389
PassMark
5,970
Efficiency
mid
The Gainward GTX 770 graphics card from NVIDIA is built on the Kepler architecture and was officially introduced on 30.05.2013. Thanks to modern manufacturing technology, engineers managed to place 3.5 billion transistorsistors transistors on a 294 mm² die. The core configuration includes 1536 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 256 bit-bit bus, bandwidth reaches 224.40 GB/s, eliminating delays when working with demanding textures. The graphics chip operates at a base clock of 1046 MHz with dynamic acceleration capability up to 1085 MHz. The card's power consumption (TDP) is stated at 230 W. The manufacturer recommends using a power supply unit with a wattage of at least 550 W.
General Information
| Release Date | 30.05.2013 |
| Usage Class | Gaming (1080p) |
| Market Segment | Desktop |
| Series | Nvidia GeForce 700 |
| GPU Variant | GK104-425-A2 |
GPU
| Architecture | Kepler |
| Codename | GK104 |
| Process Node | 28 nm (TSMC) |
| Transistor Count | 3,540,000.0 million |
| Die Size | 294 mm² |
| Transistor Density | 12,000,000 million / mm² |
Rendering Configuration
| Shading Units (ALU) | 1536 |
| Texture Mapping Units (TMU) | 128 |
| Render Output Units (ROP) | 32 |
Clock Speeds
| Base Clock | 1046 MHz |
| Boost Clock | 1085 MHz |
| Memory Clock (Actual) | 1753 MHz |
| Memory Clock (Effective) | 7000 MHz |
Memory
| Memory Capacity | 2 GB |
| Memory Type | GDDR5 |
| Memory Bus | 256 bit bit |
| Memory Bandwidth | 224.40 GB/s |
Cache Memory
| L1 Cache | 16 KB |
| L2 Cache | 512 KB |
Board Design & Power
| Interface | PCIe 3.0 x16 |
| Slot Width | 2 |
| Dimensions (L x W x H) | 280 x 38 x 111 mm |
| Power Consumption (TDP) | 230 W |
| Recommended PSU | 550 W |
| Power Connectors | 1x 6-pin + 1x 8-pin |
| Board Number | P2005 SKU 0 |
API Support
| DirectX | 12 (11_0) |
| OpenGL | 4.6 |
| OpenCL | |
| Vulkan | 1.2 |
| CUDA | |
| Shader Model |
Theoretical Performance
| Pixel Fill Rate | 34.72 GPixel/s |
| Texture Fill Rate | 138.9 GTexel/s |
| FP32 Performance (Float) | 3.33 TFLOPS |
| FP64 Performance (Double) | 138.9 GFLOPS (1:24) |
Synthetic Tests & Benchmarks
| PassMark (G3D Mark) | 5 970 |
| PassMark (G2D Mark) | 568 |
| TPU Index Score | 6.50% |
| Performance Tier | mid |
Всі тести
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