GPU model | Kalindi | RV635 |
---|---|---|
GPU variant | Kalindi LP | RV635 PRO (215-0682008) |
Architecture | GCN 2.0 | TeraScale |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 55 nm |
Number of transistors | 1,178 million | 378 million |
Die size | 110 mm² | 135 mm² |
Release date | Nov 2013 | — |
---|---|---|
Generation | Temash (HD 8000 Mobile) | — |
Production | End-of-life | — |
Interface | IGP | — |
Predecessor | Palm | — |
GPU clock | 225 MHz | 725 MHz |
---|---|---|
Memory clock | System Shared | 500 MHz 1000 Mbps effective |
Memory size | System Shared | 512 MB |
---|---|---|
Memory type | System Shared | DDR2 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 16.00 GB/s |
Shading units | 128 | 120 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | 3 |
Cache L2 | — | 128 KB |
Pixel rate | 900.0 MPixel/s | 2.900 GPixel/s |
---|---|---|
Texture rate | 1.800 GTexel/s | 5.800 GTexel/s |
FP32 (float) performance | 57.60 GFLOPS | 174.0 GFLOPS |
FP64 (double) performance | 3.600 GFLOPS (1:16) | — |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 4 W | 65 W |
Outputs | No outputs | 2x DVI1x S-Video |
Suggested PSU | — | 250 W |
Power connectors | — | None |
Board number | — | B381 |
DirectX | 12 (12_0) | 10.1 (10_1) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 2.0 | — |
Vulkan | 1.2 | — |
Shader model | 6.3 | 4.1 |
Release date | — | Jan 23rd, 2008 |
---|---|---|
Generation | — | Radeon R600 |
Production | — | End-of-life |
Interface | — | AGP 8x |
Reviews | — | 28 in our database |
Predecessor | — | Radeon R500 PCIe |
Successor | — | Radeon R700 |