GPU model | Juniper | GM108 |
---|---|---|
GPU variant | Juniper LE (215-0754009) | N16S-GM |
Architecture | TeraScale 2 | Maxwell |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 28 nm |
Number of transistors | 1,040 million | unknown |
Die size | 166 mm² | unknown |
Release date | Jan 21st, 2011 | — |
---|---|---|
Generation | Northern Islands | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Reviews | 4 in our database | — |
Predecessor | Evergreen | — |
Successor | Southern Islands | — |
GPU clock | 700 MHz | — |
---|---|---|
Memory clock | 1150 MHz 4.6 Gbps effective | 900 MHz 1800 Mbps effective |
Base clock | — | 928 MHz |
Boost clock | — | 941 MHz |
Memory size | 1024 MB | 2 GB |
---|---|---|
Memory type | GDDR5 | DDR3 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 73.60 GB/s | 14.40 GB/s |
Shading units | 720 | 384 |
---|---|---|
TMUs | 36 | 24 |
ROPs | 16 | 8 |
Compute units | 9 | — |
Cache L1 | 8 KB (per CU) | 64 KB (per SMM) |
Cache L2 | 256 KB | 1024 KB |
SMM count | — | 3 |
Pixel rate | 11.20 GPixel/s | 7.528 GPixel/s |
---|---|---|
Texture rate | 25.20 GTexel/s | 22.58 GTexel/s |
FP32 (float) performance | 1,008 GFLOPS | 722.7 GFLOPS |
FP64 (double) performance | — | 22.58 GFLOPS (1:32) |
Slot width | Dual-slot | IGP |
---|---|---|
Length | 170 mm 6.7 inches | — |
TDP | 86 W | 33 W |
Suggested PSU | 250 W | — |
Outputs | 2x DVI1x HDMI2x mini-DisplayPort | No outputs |
Power connectors | 1x 6-pin | None |
Board number | C012 | — |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.1 |
Shader model | 5.0 | 5.1 |
CUDA | — | 5.0 |
Release date | — | Mar 13th, 2015 |
---|---|---|
Generation | — | GeForce 900M |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x8 |
Predecessor | — | GeForce 800M |
Successor | — | GeForce 10 Mobile |