NVIDIA GeForce GTX 280M vs NVIDIA Quadro 500M
Graphics Processor
GPU model | G92 | GF108 |
---|---|---|
GPU variant | N10E-GTX | N12M-Q3 |
Architecture | Tesla | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 40 nm |
Number of transistors | 754 million | 585 million |
Die size | 324 mm² | 116 mm² |
Mobile graphics
Release date | Mar 3rd, 2009 | Feb 22nd, 2011 |
---|---|---|
Generation | GeForce 200M | Quadro Mobile (x000M) |
Production | End-of-life | End-of-life |
Interface | MXM-IV | MXM-A (3.0) |
Reviews | 1 in our database | 26 in our database |
Predecessor | GeForce 100M | Quadro FX Mobile |
Successor | GeForce 300M | — |
Clocks
GPU clock | 585 MHz | 700 MHz |
---|---|---|
Shader clock | 1463 MHz | 1400 MHz |
Memory clock | 950 MHz 1900 Mbps effective | 900 MHz 1800 Mbps effective |
Memory Configuration
Memory size | 1024 MB | 1024 MB |
---|---|---|
Memory type | GDDR3 | DDR3 |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 60.80 GB/s | 28.80 GB/s |
Render Configuration
Shading units | 128 | 96 |
---|---|---|
TMUs | 64 | 16 |
ROPs | 16 | 4 |
SM count | 16 | 2 |
Cache L2 | 64 KB | 256 KB |
Cache L1 | — | 64 KB (per SM) |
Performance
Pixel rate | 9.360 GPixel/s | 2.800 GPixel/s |
---|---|---|
Texture rate | 37.44 GTexel/s | 11.20 GTexel/s |
FP32 (float) performance | 374.5 GFLOPS | 268.8 GFLOPS |
FP64 (double) performance | — | 22.40 GFLOPS (1:12) |
Dimensions & Outputs
TDP | 75 W | 35 W |
---|---|---|
Outputs | No outputs | No outputs |
Slot width | — | MXM Module |
API Support & Features
DirectX | 11.1 (10_0) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.1 | 2.1 |
Shader model | 4.0 | 5.1 |