GeForce GT 630 OEM vs 830A
Aggregate performance score
We've compared GeForce 830A with GeForce GT 630 OEM, including specs and performance data.
830A outperforms 630 OEM by an impressive 77% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 853 | 1011 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 6.61 | 2.46 |
| Architecture | Maxwell (2014−2017) | Kepler (2012−2018) |
| GPU code name | GM108 | GK107 |
| Market segment | Laptop | Desktop |
| Release date | 22 July 2014 (12 years ago) | 24 April 2012 (14 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 256 | 192 |
| Core clock speed | 1082 MHz | 875 MHz |
| Boost clock speed | 1150 MHz | no data |
| Number of transistors | no data | 1,270 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 33 Watt | 50 Watt |
| Texture fill rate | 18.40 | 14.00 |
| Floating-point processing power | 0.5888 TFLOPS | 0.336 TFLOPS |
| ROPs | 8 | 16 |
| TMUs | 16 | 16 |
| L1 Cache | 128 KB | 16 KB |
| L2 Cache | 1024 KB | 256 KB |
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).
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Length | no data | 145 mm |
| Width | no data | 1-slot |
| Supplementary power connectors | no data | None |
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 | DDR3 | DDR3 |
| Maximum RAM amount | 2 GB | 1 GB |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 900 MHz | 891 MHz |
| Memory bandwidth | 14.4 GB/s | 28.51 GB/s |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x VGA |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.1.126 |
| CUDA | 5.0 | 3.0 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 2.82 | 1.59 |
| Recency | 22 July 2014 | 24 April 2012 |
| Maximum RAM amount | 2 GB | 1 GB |
| Power consumption (TDP) | 33 Watt | 50 Watt |
GeForce 830A has a 77% higher aggregate performance score, an age advantage of 2 years, a 100% higher maximum VRAM amount, and 52% lower power consumption.
The GeForce 830A is our recommended choice as it beats the GeForce GT 630 OEM in performance tests.
Be aware that GeForce 830A is a notebook graphics card while GeForce GT 630 OEM is a desktop one.
Other comparisons
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