GPU model | R520 | Apollo Lake GT1 |
---|---|---|
GPU variant | R520 AIW | — |
Architecture | R500 | Generation 9.0 |
Foundry | TSMC | Intel |
Manufacturing process | 90 nm | 14 nm |
Number of transistors | 321 million | unknown |
Die size | 288 mm² | unknown |
Release date | Oct 27th, 2005 | — |
---|---|---|
Generation | All-In-Wonder | — |
Production | End-of-life | — |
Launch price | 429 USD | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 76 in our database | — |
GPU clock | 500 MHz | — |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | System Shared |
Base clock | — | 200 MHz |
Boost clock | — | 650 MHz |
Memory size | 256 MB | System Shared |
---|---|---|
Memory type | GDDR3 | System Shared |
Memory bus width | 256 bit | System Shared |
Bandwidth | 32.00 GB/s | System Dependent |
Pixel shaders | 16 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 16 | 12 |
ROPs | 16 | 2 |
Shading units | — | 96 |
Execution units | — | 12 |
Pixel rate | 8.000 GPixel/s | 1.300 GPixel/s |
---|---|---|
Vertex rate | 1.000 GVertices/s | — |
Texture rate | 8.000 GTexel/s | 7.800 GTexel/s |
FP32 (float) performance | — | 124.8 GFLOPS |
FP64 (double) performance | — | 15.60 GFLOPS (1:8) |
Slot width | Single-slot | IGP |
---|---|---|
Length | 254 mm 10 inches | — |
Width | 111 mm 4.4 inches | — |
Height | 19 mm 0.7 inches | — |
TDP | 75 W | 6 W |
Suggested PSU | 250 W | — |
Outputs | 1x DVI | No outputs |
Power connectors | 1x 6-pin | — |
Board number | A522 | — |
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 |
Release date | — | Sep 1st, 2015 |
---|---|---|
Generation | — | HD Graphics-T (Goldmont) |
Production | — | Active |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |