Quadro NVS 300M vs NVS 320M
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 1179 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | G8x (2007−2008) | Curie (2003−2013) |
| GPU code name | G84M | G72GLM |
| Market segment | Mobile workstation | Mobile workstation |
| Release date | 9 June 2007 (16 years ago) | 24 May 2006 (17 years ago) |
| Current price | $66 | $105 |
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 | 32 | 13 |
| Core clock speed | 575 MHz | 5 MHz |
| Boost clock speed | no data | 450 MHz |
| Number of transistors | 289 million | 177 million |
| Manufacturing process technology | 80 nm | 90 nm |
| Power consumption (TDP) | 20 Watt | 16 Watt |
| Texture fill rate | 9.200 | 2.000 |
| Floating-point performance | 73.6 gflops | no data |
Form factor & compatibility
Information on Quadro NVS 320M and Quadro NVS 300M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Laptop size | large | medium sized |
| Interface | MXM-HE | PCIe 1.0 x16 |
| Memory type | GDDR3, GDDR2 | GDDR3 |
| Maximum RAM amount | 512 MB | 256 MB |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 700 MHz | 1400 MHz |
| Memory bandwidth | 22.4 GB/s | 22.4 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 | No outputs | No outputs |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 9.0c (9_3) |
| Shader Model | 4.0 | 3.0 |
| OpenGL | 3.3 | 2.1 |
| OpenCL | 1.1 | N/A |
| Vulkan | N/A | N/A |
| CUDA | 1.1 | no data |
Pros & cons summary
| Recency | 9 June 2007 | 24 May 2006 |
| Maximum RAM amount | 512 MB | 256 MB |
| Chip lithography | 80 nm | 90 nm |
| Power consumption (TDP) | 20 Watt | 16 Watt |
We couldn't decide between Quadro NVS 320M and Quadro NVS 300M. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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