ATI All-In-Wonder X1800 XL vs NVIDIA P102-100
Graphics Processor
| GPU model | R520 | GP102 |
|---|---|---|
| GPU variant | R520 AIW | GP102-100-A1 |
| Architecture | R500 | Pascal |
| Foundry | TSMC | TSMC |
| Manufacturing process | 90 nm | 16 nm |
| Number of transistors | 321 million | 11,800 million |
| Die size | 288 mm² | 471 mm² |
Graphics Card
| Release date | Oct 27th, 2005 | Feb 12th, 2018 |
|---|---|---|
| Generation | All-In-Wonder | Mining GPUs |
| Production | End-of-life | End-of-life |
| Launch price | 429 USD | — |
| Interface | PCIe 1.0 x16 | PCIe 3.0 x4 |
| Reviews | 76 in our database | — |
Clocks
| GPU clock | 500 MHz | — |
|---|---|---|
| Memory clock | 500 MHz 1000 Mbps effective | 1376 MHz 11 Gbps effective |
| Base clock | — | 1582 MHz |
| Boost clock | — | 1683 MHz |
Memory Configuration
| Memory size | 256 MB | 5 GB |
|---|---|---|
| Memory type | GDDR3 | GDDR5X |
| Memory bus width | 256 bit | 320 bit |
| Bandwidth | 32.00 GB/s | 440.3 GB/s |
Render Configuration
| Pixel shaders | 16 | — |
|---|---|---|
| Vertex shaders | 8 | — |
| TMUs | 16 | 200 |
| ROPs | 16 | 80 |
| Shading units | — | 3200 |
| SM count | — | 25 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 2.5 MB |
Performance
| Pixel rate | 8.000 GPixel/s | 134.6 GPixel/s |
|---|---|---|
| Vertex rate | 1.000 GVertices/s | — |
| Texture rate | 8.000 GTexel/s | 336.6 GTexel/s |
| FP16 (half) performance | — | 168.3 GFLOPS (1:64) |
| FP32 (float) performance | — | 10.77 TFLOPS |
| FP64 (double) performance | — | 336.6 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| Length | 254 mm 10 inches | 267 mm 10.5 inches |
| Width | 111 mm 4.4 inches | — |
| Height | 19 mm 0.7 inches | — |
| TDP | 75 W | 250 W |
| Suggested PSU | 250 W | 600 W |
| Outputs | 1x DVI | No outputs |
| Power connectors | 1x 6-pin | 2x 8-pin |
| Board number | A522 | PG611 SKU 100 |
API Support & Features
| DirectX | 9.0c (9_3) | 12 (12_1) |
|---|---|---|
| OpenGL | 2.1 | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.2 |
| Shader model | 3.0 | 6.4 |
| CUDA | — | 6.1 |
