NVIDIA GeForce GTX 1050 vs NVIDIA GeForce GTX 650
Graphics Processor
| GPU model | GP107 | GK106 |
|---|---|---|
| GPU variant | GP107-300-A1 | — |
| Architecture | Pascal | Kepler |
| Foundry | Samsung | TSMC |
| Manufacturing process | 14 nm | 28 nm |
| Number of transistors | 3,300 million | 2,540 million |
| Die size | 132 mm² | 221 mm² |
Graphics Card
| Release date | Oct 25th, 2016 | Nov 27th, 2013 |
|---|---|---|
| Generation | GeForce 10 | GeForce 600 |
| Predecessor | GeForce 900 | GeForce 500 |
| Successor | GeForce 20 | GeForce 700 |
| Production | End-of-life | End-of-life |
| Launch price | 109 USD | — |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Reviews | 15 in our database | 17 in our database |
Clocks
| Base clock | 1354 MHz | — |
|---|---|---|
| Boost clock | 1455 MHz | — |
| Memory clock | 1752 MHz 7 Gbps effective | 1250 MHz 5 Gbps effective |
| GPU clock | — | 1058 MHz |
Memory Configuration
| Memory size | 2 GB | 1024 MB |
|---|---|---|
| Memory type | GDDR5 | GDDR5 |
| Memory bus width | 128 bit | 128 bit |
| Bandwidth | 112.1 GB/s | 80.00 GB/s |
Render Configuration
| Shading units | 640 | 384 |
|---|---|---|
| TMUs | 40 | 32 |
| ROPs | 32 | 16 |
| SM count | 5 | — |
| Cache L1 | 48 KB (per SM) | 16 KB (per SMX) |
| Cache L2 | 1024 KB | 256 KB |
| SMX count | — | 2 |
Performance
| Pixel rate | 46.56 GPixel/s | 8.464 GPixel/s |
|---|---|---|
| Texture rate | 58.20 GTexel/s | 33.86 GTexel/s |
| FP16 (half) performance | 29.10 GFLOPS (1:64) | — |
| FP32 (float) performance | 1.862 TFLOPS | 812.5 GFLOPS |
| FP64 (double) performance | 58.20 GFLOPS (1:32) | 33.86 GFLOPS (1:24) |
Dimensions & Outputs
| Slot width | Dual-slot | Single-slot |
|---|---|---|
| Length | 145 mm 5.7 inches | 147 mm 5.8 inches |
| Width | 111 mm 4.4 inches | — |
| TDP | 75 W | 65 W |
| Suggested PSU | 250 W | 250 W |
| Outputs | 1x DVI1x HDMI1x DisplayPort | 1x DVI2x DisplayPort |
| Power connectors | None | 1x 6-pin |
| Board number | PG210 SKU 1 | — |
API Support & Features
| DirectX | 12 (12_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| CUDA | 6.1 | 3.0 |
| Shader model | 6.4 | 5.1 |
