GPU model | Meso | Hawaii |
---|---|---|
GPU variant | Meso XT (216-0867030) | Hawaii XT (215-0852000) |
Architecture | GCN 3.0 | GCN 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 1,550 million | 6,200 million |
Die size | 125 mm² | 438 mm² |
Release date | May 5th, 2015 | — |
---|---|---|
Generation | Crystal System (R7 M300) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | Solar System | — |
Successor | Mobility Radeon | — |
Base clock | 1100 MHz | — |
---|---|---|
Boost clock | 1125 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 1250 MHz 5 Gbps effective |
GPU clock | — | 1000 MHz |
Memory size | 2 GB | 4 GB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 64 bit | 512 bit |
Bandwidth | 14.40 GB/s | 320.0 GB/s |
Shading units | 384 | 2816 |
---|---|---|
TMUs | 24 | 176 |
ROPs | 8 | 64 |
Compute units | 6 | 44 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 128 KB | 1024 KB |
Pixel rate | 9.000 GPixel/s | 64.00 GPixel/s |
---|---|---|
Texture rate | 27.00 GTexel/s | 176.0 GTexel/s |
FP16 (half) performance | 864.0 GFLOPS (1:1) | — |
FP32 (float) performance | 864.0 GFLOPS | 5.632 TFLOPS |
FP64 (double) performance | 54.00 GFLOPS (1:16) | 704.0 GFLOPS (1:8) |
TDP | unknown | 290 W |
---|---|---|
Outputs | No outputs | 2x DVI1x HDMI1x DisplayPort |
Slot width | — | Dual-slot |
Length | — | 275 mm 10.8 inches |
Width | — | 109 mm 4.3 inches |
Height | — | 36 mm 1.4 inches |
Suggested PSU | — | 600 W |
Power connectors | — | 1x 6-pin + 1x 8-pin |
Board number | — | C671-57 |
DirectX | 12 (12_0) | 12 (12_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 2.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.0 | 6.3 |
Release date | — | Oct 24th, 2013 |
---|---|---|
Generation | — | Volcanic Islands |
Production | — | End-of-life |
Launch price | — | 549 USD |
Interface | — | PCIe 3.0 x16 |
Reviews | — | 147 in our database |
Predecessor | — | Sea Islands |
Successor | — | Pirate Islands |