NVIDIA GeForce 310M vs NVIDIA GeForce GTX 660 OEM
Graphics Processor
| GPU model | GT218 | GK104 |
|---|---|---|
| GPU variant | N11M-GE1 | GK104-200-KD-A2 |
| Architecture | Tesla 2.0 | Kepler |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 28 nm |
| Number of transistors | 260 million | 3,540 million |
| Die size | 57 mm² | 294 mm² |
Mobile graphics
| 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 | — |
Clocks
| GPU clock | 606 MHz | — |
|---|---|---|
| Shader clock | 1530 MHz | — |
| Memory clock | 667 MHz 1334 Mbps effective | 1400 MHz 5.6 Gbps effective |
| Base clock | — | 823 MHz |
| Boost clock | — | 888 MHz |
Memory Configuration
| Memory size | 1024 MB | 1536 MB |
|---|---|---|
| Memory type | DDR3 | GDDR5 |
| Memory bus width | 64 bit | 192 bit |
| Bandwidth | 10.67 GB/s | 134.4 GB/s |
Render Configuration
| Shading units | 16 | 1152 |
|---|---|---|
| TMUs | 8 | 96 |
| ROPs | 4 | 24 |
| SM count | 2 | — |
| Cache L2 | 32 KB | 384 KB |
| SMX count | — | 6 |
| Cache L1 | — | 16 KB (per SMX) |
Performance
| Pixel rate | 2.424 GPixel/s | 21.31 GPixel/s |
|---|---|---|
| Texture rate | 4.848 GTexel/s | 85.25 GTexel/s |
| FP32 (float) performance | 48.96 GFLOPS | 2.046 TFLOPS |
| FP64 (double) performance | — | 85.25 GFLOPS (1:24) |
Dimensions & Outputs
| TDP | 14 W | 130 W |
|---|---|---|
| Outputs | No outputs | 2x DVI1x HDMI1x DisplayPort |
| Slot width | — | Dual-slot |
| Length | — | 241 mm 9.5 inches |
| Suggested PSU | — | 300 W |
| Power connectors | — | 1x 6-pin |
| Board number | — | P2004 |
API Support & Features
| DirectX | 11.1 (10_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.1 |
| CUDA | 1.2 | 3.0 |
| Shader model | 4.1 | 5.1 |
Other Features
Graphics Card
| Release date | — | Aug 22nd, 2012 |
|---|---|---|
| Generation | — | GeForce 600 |
| Production | — | End-of-life |
| Interface | — | PCIe 3.0 x16 |
| Reviews | — | 77 in our database |
| Predecessor | — | GeForce 500 |
| Successor | — | GeForce 700 |
