AMD Radeon E9175 PCIe vs NVIDIA GeForce 8800 Ultra
What is the difference between AMD Radeon E9175 PCIe and NVIDIA GeForce 8800 Ultra. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Lexa | GPU Name | G80 |
| E9170 | Model number | G80-450-A3 |
| GCN 4.0 | Architecture | Tesla |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 90 nm |
| 2,200 million | Transistors | 681 million |
| 103 mm² | Die Size | 484 mm² |
Graphics Card
| Oct 3rd, 2017 | Release Date | May 2nd, 2007 |
| Embedded (9000) | Family | GeForce 8 (8800) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | PCIe 1.0 x16 |
Memory
| 4 GB | Memory Size | 768 MB |
| GDDR5 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 384 bit |
| 96.00 GB/s | Bandwidth | 103.7 GB/s |
Performance
| 19.50 GPixel/s | Pixel fillrate | 14.69 GPixel/s |
| 39.01 GTexel/s | Texture fillrate | 39.17 GTexel/s |
| 1,248 GFLOPS | FP32 (float) performance | 387.1 GFLOPS |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | 1080 MHz 2.2 Gbps effective |
Render Config
| 512 | Shading Units | 128 |
| 32 | TMUs | 32 |
| 16 | ROPs | 24 |
| 512 KB | L2 Cache | 96 KB |
Board Design
| Single-slot | Slot Width | Dual-slot |
| 50 W | Thermal design power (TDP) | 171 W |
| 5x mini-DisplayPort | Display Connectors | 2x DVI 1x S-Video |
| None | Power Connectors | 2x 6-pin |
API support
| 12 (12_0) | DirectX | 11.1 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 2.1 | OpenCL | 1.1 (1.0) |
| 1.2 | Vulkan | N/A |
| 6.4 | Shader Model | 4.0 |