GPU Name | Antigua | Coffee Lake GT2 |
---|---|---|
GPU Variante | Antigua XT (215-0877016) | — |
Architektur | GCN 3.0 | Generation 9.5 |
Hersteller | TSMC | Intel |
Prozessgröße | 28 nm | 14 nm+++ |
Transistoren | 5,000 million | unknown |
Chipgröße | 366 mm² | unknown |
Veröffentlichungsdatum | Nov 19th, 2015 | — |
---|---|---|
Generation | Pirate Islands | — |
Produktion | End-of-life | — |
Originalpreis | 229 USD | — |
Businterface | PCIe 3.0 x16 | — |
Reviews | 36 in our database | — |
Vorgänger | Volcanic Islands | — |
Nachfolger | Arctic Islands | — |
GPU-Taktung | 970 MHz | — |
---|---|---|
Speicher-Taktung | 1425 MHz 5.7 Gbps effective | System Shared |
Basis-Taktfrequenz | — | 350 MHz |
Boost-Takt | — | 1000 MHz |
Speichergröße | 4 GB | System Shared |
---|---|---|
Speichertyp | GDDR5 | System Shared |
Speicherbus | 256 bit | System Shared |
Bandbreite | 182.4 GB/s | System Dependent |
Shading-Einheiten | 2048 | 192 |
---|---|---|
TMUs | 128 | 24 |
ROPs | 32 | 3 |
Compute Units | 32 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 512 KB | — |
Execution Units | — | 24 |
Pixelrate | 31.04 GPixel/s | 3.000 GPixel/s |
---|---|---|
Texturrate | 124.2 GTexel/s | 24.00 GTexel/s |
FP16 (half) Leistung | 3.973 TFLOPS (1:1) | 768.0 GFLOPS (2:1) |
FP32 (float) Leistung | 3.973 TFLOPS | 384.0 GFLOPS |
FP64 (double) Leistung | 248.3 GFLOPS (1:16) | 96.00 GFLOPS (1:4) |
Steckplatzbreite | Dual-slot | IGP |
---|---|---|
Länge | 221 mm 8.7 inches | — |
Breite | 111 mm 4.4 inches | — |
TDP | 190 W | 15 W |
Vorgeschlagenes Netzteil | 450 W | — |
Ausgabe | 2x DVI1x HDMI1x DisplayPort | No outputs |
Stromverbindung | 2x 6-pin | — |
Board-Nummer | C766, C784 | — |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.3 | 6.4 |
Veröffentlichungsdatum | — | Apr 3rd, 2018 |
---|---|---|
Generation | — | HD Graphics-M (Coffee Lake) |
Produktion | — | Active |
Businterface | — | Ring Bus |
Reviews | — | 1 in our database |