NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA Quadro K2100M
Graphics Processor
| GPU model | G92B | GK106 |
|---|---|---|
| GPU variant | G92-421-B1 | N15P-Q3-A1 |
| Architecture | Tesla | Kepler |
| Foundry | TSMC | TSMC |
| Manufacturing process | 55 nm | 28 nm |
| Number of transistors | 754 million | 2,540 million |
| Die size | 260 mm² | 221 mm² |
Graphics Card
| Release date | Feb 16th, 2010 | — |
|---|---|---|
| Generation | GeForce 200 | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Reviews | 61 in our database | — |
| Predecessor | GeForce 9 | — |
| Successor | GeForce 400 | — |
Clocks
| GPU clock | 633 MHz | 667 MHz |
|---|---|---|
| Shader clock | 1296 MHz | — |
| Memory clock | 1134 MHz 2.3 Gbps effective | 752 MHz 3 Gbps effective |
Memory Configuration
| Memory size | 896 MB | 2 GB |
|---|---|---|
| Memory type | GDDR3 | GDDR5 |
| Memory bus width | 448 bit | 128 bit |
| Bandwidth | 127.0 GB/s | 48.13 GB/s |
Render Configuration
| Shading units | 240 | 576 |
|---|---|---|
| TMUs | 80 | 48 |
| ROPs | 28 | 16 |
| SM count | 30 | — |
| Cache L2 | 224 KB | 256 KB |
| SMX count | — | 3 |
| Cache L1 | — | 16 KB (per SMX) |
Performance
| Pixel rate | 17.72 GPixel/s | 8.004 GPixel/s |
|---|---|---|
| Texture rate | 50.64 GTexel/s | 32.02 GTexel/s |
| FP32 (float) performance | 622.1 GFLOPS | 768.4 GFLOPS |
| FP64 (double) performance | 77.76 GFLOPS (1:8) | 32.02 GFLOPS (1:24) |
Dimensions & Outputs
| Slot width | Dual-slot | MXM Module |
|---|---|---|
| Length | 267 mm 10.5 inches | — |
| TDP | 219 W | 55 W |
| Suggested PSU | 550 W | — |
| Outputs | 2x DVI | No outputs |
| Power connectors | 1x 6-pin + 1x 8-pin | — |
| Board number | — | P2039 |
API Support & Features
| DirectX | 11.1 (10_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.1 |
| CUDA | 1.3 | 3.0 |
| Shader model | 4.0 | 5.1 |
Other Features
Mobile graphics
| Release date | — | Jul 23rd, 2013 |
|---|---|---|
| Generation | — | Quadro Mobile (Kx100M) |
| Production | — | End-of-life |
| Interface | — | MXM-A (3.0) |
| Reviews | — | 26 in our database |
