GPU model | Saturn | Bonaire |
---|---|---|
GPU variant | Saturn XT GL | Bonaire XT (215-0839039) |
Architecture | GCN 2.0 | GCN 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 2,080 million | 2,080 million |
Die size | 160 mm² | 160 mm² |
Release date | Oct 16th, 2013 | — |
---|---|---|
Generation | FirePro Mobile (Mx100) | — |
Production | End-of-life | — |
Interface | MXM-B (3.0) | — |
GPU clock | 1075 MHz | 1100 MHz |
---|---|---|
Memory clock | 1375 MHz 5.5 Gbps effective | 1625 MHz 6.5 Gbps effective |
Memory size | 2 GB | 1024 MB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 88.00 GB/s | 104.0 GB/s |
Shading units | 768 | 896 |
---|---|---|
TMUs | 48 | 56 |
ROPs | 16 | 16 |
Compute units | 12 | 14 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 256 KB | 256 KB |
Pixel rate | 17.20 GPixel/s | 17.60 GPixel/s |
---|---|---|
Texture rate | 51.60 GTexel/s | 61.60 GTexel/s |
FP32 (float) performance | 1.651 TFLOPS | 1.971 TFLOPS |
FP64 (double) performance | 103.2 GFLOPS (1:16) | 123.2 GFLOPS (1:16) |
Slot width | MXM Module | Dual-slot |
---|---|---|
TDP | unknown | 85 W |
Outputs | No outputs | 1x DVI1x HDMI2x mini-DisplayPort |
Power connectors | None | 1x 6-pin |
Board number | C600 | — |
Length | — | 183 mm 7.2 inches |
Suggested PSU | — | 250 W |
DirectX | 12 (12_0) | 12 (12_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 2.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.3 | 6.3 |
Release date | — | Dec 21st, 2013 |
---|---|---|
Generation | — | Volcanic Islands |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x16 |
Predecessor | — | Sea Islands |
Successor | — | Pirate Islands |