GPU model | Cedar | GT216 |
---|---|---|
Architecture | TeraScale 2 | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 40 nm |
Number of transistors | 292 million | 486 million |
Die size | 59 mm² | 100 mm² |
GPU variant | — | N11P-GV1 |
Release date | Jan 5th, 2012 | — |
---|---|---|
Generation | Southern Islands | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Predecessor | Northern Islands | — |
Successor | Sea Islands | — |
GPU clock | 650 MHz | 450 MHz |
---|---|---|
Memory clock | 800 MHz 1600 Mbps effective | 700 MHz 1400 Mbps effective |
Shader clock | — | 990 MHz |
Memory size | 512 MB | 1024 MB |
---|---|---|
Memory type | GDDR3 | DDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 12.80 GB/s | 22.40 GB/s |
Shading units | 80 | 48 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 8 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | 64 KB |
SM count | — | 6 |
Pixel rate | 2.600 GPixel/s | 3.600 GPixel/s |
---|---|---|
Texture rate | 5.200 GTexel/s | 7.200 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | 95.04 GFLOPS |
Slot width | Single-slot | — |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | 19 W | 23 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI | No outputs |
Power connectors | None | — |
Board number | C027 | — |
DirectX | 11.2 (11_0) | 11.1 (10_1) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | — | — |
Shader model | 5.0 | 4.1 |
CUDA | — | 1.2 |
Release date | — | Jan 10th, 2010 |
---|---|---|
Generation | — | GeForce 300M |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 2 in our database |
Predecessor | — | GeForce 200M |
Successor | — | GeForce 400M |