GeForce GTX 1660 vs 315M
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | 183 |
| Place by popularity | not in top-100 | 50 |
| Cost-effectiveness evaluation | no data | 50.44 |
| Architecture | GT2xx (2009−2012) | Turing (2018−2022) |
| GPU code name | N11M-GE | Turing TU116 |
| Market segment | Laptop | Desktop |
| Release date | 1 December 2010 (13 years ago) | 14 March 2019 (5 years ago) |
| Launch price (MSRP) | no data | $219 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 16 | 1408 |
| CUDA cores | 16 | no data |
| Core clock speed | 606 MHz | 1530 MHz |
| Boost clock speed | no data | 1785 MHz |
| Number of transistors | 260 million | 6,600 million |
| Manufacturing process technology | 40 nm | 12 nm |
| Power consumption (TDP) | 14 Watt | 120 Watt |
| Texture fill rate | 4.848 | 157.1 |
| Floating-point performance | 0.03878 gflops | 5.027 gflops |
| Gigaflops | 73 | no data |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Bus support | PCI-E 2.0 | no data |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Length | no data | 229 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 1x 8-pin |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR3, DDR3 | GDDR5 |
| Maximum RAM amount | Up to 512 MB | 6 GB |
| Memory bus width | 64 Bit | 192 Bit |
| Memory clock speed | Up to 800 (DDR3), Up to 800 (GDDR3) MHz | 8000 MHz |
| Memory bandwidth | 12.8 GB/s | 192.1 GB/s |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | DisplayPortHDMIVGADual Link DVISingle Link DVI | 1x DVI, 1x HDMI, 1x DisplayPort |
| Multi monitor support | + | no data |
| HDMI | + | + |
| Maximum VGA resolution | 2048x1536 | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Power management | 8.0 | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_1) | 12 (12_1) |
| Shader Model | 4.1 | 6.5 |
| OpenGL | 4.1 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| CUDA | + | 7.5 |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
Pros & cons summary
| Recency | 1 December 2010 | 14 March 2019 |
| Chip lithography | 40 nm | 12 nm |
| Power consumption (TDP) | 14 Watt | 120 Watt |
GeForce 315M has 757.1% lower power consumption.
GTX 1660, on the other hand, has an age advantage of 8 years, and a 233.3% more advanced lithography process.
We couldn't decide between GeForce 315M and GeForce GTX 1660. We've got no test results to judge.
Be aware that GeForce 315M is a notebook card while GeForce GTX 1660 is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
