GPU model | RV730 | Broadwell GT2 |
---|---|---|
GPU variant | RV730 XT E4690 (215-0729055) | — |
Architecture | TeraScale | Generation 8.0 |
Foundry | TSMC | Intel |
Manufacturing process | 55 nm | 14 nm |
Number of transistors | 514 million | unknown |
Die size | 146 mm² | unknown |
Release date | Jun 1st, 2009 | — |
---|---|---|
Generation | Embedded (4000) | — |
Production | End-of-life | — |
Interface | MXM-A (3.0) | — |
GPU clock | 600 MHz | — |
---|---|---|
Memory clock | 700 MHz 1400 Mbps effective | System Shared |
Base clock | — | 300 MHz |
Boost clock | — | 800 MHz |
Memory size | 512 MB | System Shared |
---|---|---|
Memory type | GDDR3 | System Shared |
Memory bus width | 128 bit | System Shared |
Bandwidth | 22.40 GB/s | System Dependent |
Shading units | 320 | 192 |
---|---|---|
TMUs | 32 | 24 |
ROPs | 8 | 3 |
Compute units | 4 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Execution units | — | 24 |
Pixel rate | 4.800 GPixel/s | 2.400 GPixel/s |
---|---|---|
Texture rate | 19.20 GTexel/s | 19.20 GTexel/s |
FP32 (float) performance | 384.0 GFLOPS | 307.2 GFLOPS |
FP64 (double) performance | — | 76.80 GFLOPS (1:4) |
Slot width | MXM Module | IGP |
---|---|---|
TDP | 30 W | 15 W |
Outputs | No outputs | No outputs |
DirectX | 10.1 (10_1) | 12 (11_1) |
---|---|---|
OpenGL | 3.3 | 4.4 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.0 |
Shader model | 4.1 | 5.1 |
Release date | — | Sep 5th, 2014 |
---|---|---|
Generation | — | HD Graphics-M (Broadwell) |
Production | — | End-of-life |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |