NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA Quadro M2000
Graphics Processor
| GPU model | GK104 | GM206 |
|---|---|---|
| GPU variant | N13E-GTX-A2 | GM206-875-A1 |
| Architecture | Kepler | Maxwell 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 28 nm |
| Number of transistors | 3,540 million | 2,940 million |
| Die size | 294 mm² | 228 mm² |
Mobile graphics
| Release date | Nov 8th, 2013 | — |
|---|---|---|
| Generation | GeForce 700M | — |
| Production | End-of-life | — |
| Interface | MXM-B (3.0) | — |
| Predecessor | GeForce 600M | — |
| Successor | GeForce 800M | — |
Clocks
| GPU clock | 797 MHz | — |
|---|---|---|
| Memory clock | 1250 MHz 5 Gbps effective | 1653 MHz 6.6 Gbps effective |
| Base clock | — | 796 MHz |
| Boost clock | — | 1163 MHz |
Memory Configuration
| Memory size | 2 GB | 4 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR5 |
| Memory bus width | 256 bit | 128 bit |
| Bandwidth | 160.0 GB/s | 105.8 GB/s |
Render Configuration
| Shading units | 1344 | 768 |
|---|---|---|
| TMUs | 112 | 48 |
| ROPs | 32 | 32 |
| SMX count | 7 | — |
| Cache L1 | 16 KB (per SMX) | 48 KB (per SMM) |
| Cache L2 | 512 KB | 1024 KB |
| SMM count | — | 6 |
Performance
| Pixel rate | 22.32 GPixel/s | 37.22 GPixel/s |
|---|---|---|
| Texture rate | 89.26 GTexel/s | 55.82 GTexel/s |
| FP32 (float) performance | 2.142 TFLOPS | 1.786 TFLOPS |
| FP64 (double) performance | 89.26 GFLOPS (1:24) | 55.82 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | MXM Module | Single-slot |
|---|---|---|
| TDP | 100 W | 75 W |
| Outputs | No outputs | 4x DisplayPort |
| Length | — | 201 mm 7.9 inches |
| Width | — | 111 mm 4.4 inches |
| Suggested PSU | — | 250 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 12 (11_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.1 |
| CUDA | 3.0 | 5.2 |
| Shader model | 5.1 | 6.4 |
Other Features
Graphics Card
| Release date | — | Apr 8th, 2016 |
|---|---|---|
| Generation | — | Quadro |
| Production | — | End-of-life |
| Interface | — | PCIe 3.0 x16 |
