GPU model | Opal | G92 |
---|---|---|
GPU variant | Opal XT | G92-420-A2 |
Architecture | GCN 1.0 | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 65 nm |
Number of transistors | 950 million | 754 million |
Die size | 77 mm² | 324 mm² |
Release date | Jan 9th, 2014 | — |
---|---|---|
Generation | Crystal System (R7 M200) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | Solar System | — |
Successor | Mobility Radeon | — |
Base clock | 725 MHz | — |
---|---|---|
Boost clock | 825 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 1100 MHz 2.2 Gbps effective |
GPU clock | — | 675 MHz |
Shader clock | — | 1688 MHz |
Memory size | 2 GB | 512 MB |
---|---|---|
Memory type | DDR3 | GDDR3 |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 28.80 GB/s | 70.40 GB/s |
Shading units | 384 | 128 |
---|---|---|
TMUs | 24 | 64 |
ROPs | 8 | 16 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | 64 KB |
SM count | — | 16 |
Pixel rate | 6.600 GPixel/s | 10.80 GPixel/s |
---|---|---|
Texture rate | 19.80 GTexel/s | 43.20 GTexel/s |
FP32 (float) performance | 633.6 GFLOPS | 432.1 GFLOPS |
TDP | unknown | 140 W |
---|---|---|
Outputs | No outputs | 2x DVI1x S-Video |
Slot width | — | Dual-slot |
Length | — | 267 mm 10.5 inches |
Width | — | 111 mm 4.4 inches |
Height | — | 38 mm 1.5 inches |
Suggested PSU | — | 300 W |
Power connectors | — | 2x 6-pin |
Board number | — | P392 |
DirectX | 12 (11_1) | 11.1 (10_0) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 5.1 | 4.0 |
CUDA | — | 1.1 |
Release date | — | Mar 28th, 2008 |
---|---|---|
Generation | — | GeForce 9 |
Production | — | End-of-life |
Launch price | — | 299 USD |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 84 in our database |
Predecessor | — | GeForce 8 |
Successor | — | GeForce 200 |