ATI Xbox 360 GPU 80nm vs NVIDIA GeForce GTX 560 Ti
Graphics Processor
| GPU model | Xenos Falcon | GF114 |
|---|---|---|
| GPU variant | Crayola 6 | GF114-400-A1 |
| Architecture | TeraScale | Fermi 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 80 nm | 40 nm |
| Number of transistors | 232 million | 1,950 million |
| Die size | 181 mm² | 332 mm² |
Graphics Card
| Release date | Oct 27th, 2007 | Jan 25th, 2011 |
|---|---|---|
| Generation | Console GPU | GeForce 500 |
| Production | End-of-life | End-of-life |
| Interface | IGP | PCIe 2.0 x16 |
| Launch price | 479 USD | 249 USD |
| Reviews | — | 122 in our database |
| Predecessor | — | GeForce 400 |
| Successor | — | GeForce 600 |
Clocks
| GPU clock | 500 MHz | 823 MHz |
|---|---|---|
| Memory clock | 700 MHz 1400 Mbps effective | 1002 MHz 4 Gbps effective |
| Shader clock | — | 1645 MHz |
Memory Configuration
| Memory size | 512 MB | 1024 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR5 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 22.40 GB/s | 128.3 GB/s |
Render Configuration
| Shading units | 240 | 384 |
|---|---|---|
| TMUs | 16 | 64 |
| ROPs | 8 | 32 |
| Compute units | 3 | — |
| SM count | — | 8 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 512 KB |
Performance
| Pixel rate | 4.000 GPixel/s | 13.17 GPixel/s |
|---|---|---|
| Texture rate | 8.000 GTexel/s | 52.67 GTexel/s |
| FP32 (float) performance | 240.0 GFLOPS | 1,263 GFLOPS |
| FP64 (double) performance | — | 105.3 GFLOPS (1:12) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| Length | 310 mm 12.2 inches | 229 mm 9 inches |
| Width | 269 mm 10.6 inches | — |
| Height | 79 mm 3.1 inches | — |
| Weight | 3.5 kg (7.7 lbs) | — |
| TDP | 175 W | 170 W |
| Suggested PSU | 450 W | 450 W |
| Outputs | No outputs | 2x DVI1x mini-HDMI |
| Power connectors | — | 2x 6-pin |
| Board number | — | P1040 |
API Support & Features
| DirectX | 9.0c (9_3) | 12 (11_0) |
|---|---|---|
| OpenGL | — | 4.6 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Shader model | 3.0 | 5.1 |
| CUDA | — | 2.1 |
