GPU model | Oland | Broadwell GT3e |
---|---|---|
GPU variant | Oland LE | — |
Architecture | GCN 1.0 | Generation 8.0 |
Foundry | TSMC | Intel |
Manufacturing process | 28 nm | 14 nm |
Number of transistors | 950 million | unknown |
Die size | 77 mm² | unknown |
Release date | Oct 8th, 2013 | — |
---|---|---|
Generation | Volcanic Islands | — |
Production | End-of-life | — |
Launch price | 69 USD | — |
Interface | PCIe 3.0 x8 | — |
Reviews | 5 in our database | — |
Predecessor | Sea Islands | — |
Successor | Pirate Islands | — |
Base clock | 650 MHz | 300 MHz |
---|---|---|
Boost clock | 700 MHz | 1100 MHz |
Memory clock | 1150 MHz 4.6 Gbps effective | System Shared |
Memory size | 2 GB | System Shared |
---|---|---|
Memory type | GDDR5 | System Shared |
Memory bus width | 128 bit | System Shared |
Bandwidth | 73.60 GB/s | System Dependent |
Shading units | 320 | 384 |
---|---|---|
TMUs | 20 | 48 |
ROPs | 8 | 6 |
Compute units | 5 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | — |
Execution units | — | 48 |
Pixel rate | 5.600 GPixel/s | 6.600 GPixel/s |
---|---|---|
Texture rate | 14.00 GTexel/s | 52.80 GTexel/s |
FP32 (float) performance | 448.0 GFLOPS | 844.8 GFLOPS |
FP64 (double) performance | 28.00 GFLOPS (1:16) | 211.2 GFLOPS (1:4) |
Slot width | Single-slot | IGP |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | 30 W | 15 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | — |
Board number | C552, C577 | — |
DirectX | 12 (11_1) | 12 (11_1) |
---|---|---|
OpenGL | 4.6 | 4.4 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.0 |
Shader model | 5.1 | 5.1 |
Release date | — | Sep 5th, 2014 |
---|---|---|
Generation | — | HD Graphics-M (Broadwell) |
Production | — | End-of-life |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |