GPU model | C67 | GK107 |
---|---|---|
Architecture | Curie | Kepler |
Manufacturing process | 90 nm | 28 nm |
Number of transistors | 112 million | 1,270 million |
Die size | 81 mm² | 118 mm² |
Foundry | — | TSMC |
Release date | Nov 16th, 2007 | — |
---|---|---|
Generation | GeForce 7M IGP (7000M) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Predecessor | GeForce Go 6 IGP | — |
Successor | GeForce 8M IGP | — |
GPU clock | 425 MHz | 850 MHz |
---|---|---|
Memory clock | System Shared | 891 MHz 1782 Mbps effective |
Memory size | System Shared | 1024 MB |
---|---|---|
Memory type | System Shared | DDR3 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 28.51 GB/s |
Pixel shaders | 2 | — |
---|---|---|
Vertex shaders | 1 | — |
TMUs | 2 | 16 |
ROPs | 2 | 16 |
Shading units | — | 192 |
SMX count | — | 1 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 256 KB |
Pixel rate | 850.0 MPixel/s | 3.400 GPixel/s |
---|---|---|
Vertex rate | 106.3 MVertices/s | — |
Texture rate | 850.0 MTexel/s | 13.60 GTexel/s |
FP32 (float) performance | — | 326.4 GFLOPS |
FP64 (double) performance | — | 13.60 GFLOPS (1:24) |
Slot width | IGP | IGP |
---|---|---|
TDP | unknown | 130 W |
Outputs | No outputs | No outputs |
Suggested PSU | — | 300 W |
DirectX | 9.0c (9_3) | 12 (11_0) |
---|---|---|
OpenGL | 2.1 | 4.6 |
OpenCL | — | 3.0 |
Vulkan | — | 1.1 |
Shader model | 3.0 | 5.1 |
CUDA | — | 3.0 |
Release date | — | Jun 28th, 2013 |
---|---|---|
Generation | — | GRID |
Production | — | End-of-life |
Launch price | — | 125 USD |
Interface | — | PCIe 3.0 x16 |