GPU model | Exo | GT215 |
---|---|---|
GPU variant | Exo PRO | N11E-GS1-A3 |
Architecture | GCN 1.0 | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 690 million | 727 million |
Die size | 56 mm² | 144 mm² |
Release date | May 15th, 2016 | Jan 7th, 2010 |
---|---|---|
Generation | Crystal System (R5 M400) | GeForce 300M |
Production | End-of-life | End-of-life |
Interface | PCIe 3.0 x8 | MXM-II |
Predecessor | Solar System | GeForce 200M |
Successor | Mobility Radeon | GeForce 400M |
GPU clock | 1030 MHz | 550 MHz |
---|---|---|
Memory clock | 900 MHz 1800 Mbps effective | 900 MHz 3.6 Gbps effective |
Shader clock | — | 1436 MHz |
Memory size | 4 GB | 1024 MB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 14.40 GB/s | 57.60 GB/s |
Shading units | 320 | 96 |
---|---|---|
TMUs | 20 | 32 |
ROPs | 8 | 8 |
Compute units | 5 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | 64 KB |
SM count | — | 12 |
Pixel rate | 8.240 GPixel/s | 4.400 GPixel/s |
---|---|---|
Texture rate | 20.60 GTexel/s | 17.60 GTexel/s |
FP32 (float) performance | 659.2 GFLOPS | 275.7 GFLOPS |
FP64 (double) performance | 41.20 GFLOPS (1:16) | — |
Slot width | IGP | MXM Module |
---|---|---|
TDP | unknown | 38 W |
Outputs | No outputs | No outputs |
Power connectors | — | None |
Board number | — | P688 |
DirectX | 12 (11_1) | 11.1 (10_1) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 5.0 | 4.1 |
CUDA | — | 1.2 |