GPU model | GM107 | TU102 |
---|---|---|
GPU variant | N16P-GX-A1 | TU102-875-A1 |
Architecture | Maxwell | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 12 nm |
Number of transistors | 1,870 million | 18,600 million |
Die size | 148 mm² | 754 mm² |
Release date | Mar 13th, 2015 | — |
---|---|---|
Generation | GeForce 900M | — |
Production | End-of-life | — |
Interface | MXM-B (3.0) | — |
Predecessor | GeForce 800M | — |
Successor | GeForce 10 Mobile | — |
Base clock | 1097 MHz | 1065 MHz |
---|---|---|
Boost clock | 1176 MHz | 1395 MHz |
Memory clock | 1253 MHz 5 Gbps effective | 1750 MHz 14 Gbps effective |
Memory size | 4 GB | 8 GB |
---|---|---|
Memory type | GDDR5 | GDDR6 |
Memory bus width | 128 bit | 384 bit |
Bandwidth | 80.19 GB/s | 672.0 GB/s |
Shading units | 640 | 4608 |
---|---|---|
TMUs | 40 | 288 |
ROPs | 16 | 96 |
SMM count | 5 | — |
Cache L1 | 64 KB (per SMM) | 64 KB (per SM) |
Cache L2 | 2 MB | 6 MB |
SM count | — | 72 |
Tensor cores | — | 576 |
RT cores | — | 72 |
Pixel rate | 18.82 GPixel/s | 133.9 GPixel/s |
---|---|---|
Texture rate | 47.04 GTexel/s | 401.8 GTexel/s |
FP32 (float) performance | 1.505 TFLOPS | 12.86 TFLOPS |
FP64 (double) performance | 47.04 GFLOPS (1:32) | 401.8 GFLOPS (1:32) |
FP16 (half) performance | — | 25.71 TFLOPS (2:1) |
Slot width | MXM Module | Dual-slot |
---|---|---|
TDP | 75 W | 260 W |
Outputs | No outputs | No outputs |
Board number | E2704 SKU 10 | PG150 SKU 220 |
Length | — | 267 mm 10.5 inches |
Suggested PSU | — | 600 W |
Power connectors | — | 1x 6-pin + 1x 8-pin |
DirectX | 12 (11_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.2 |
CUDA | 5.0 | 7.5 |
Shader model | 5.1 | 6.6 |
Release date | — | Unknown |
---|---|---|
Generation | — | GRID |
Production | — | Active |
Interface | — | PCIe 3.0 x16 |