A30 PCIe vs Tegra 2
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | VLIW Vec4 (2010−2013) | Ampere (2020−2025) |
| GPU code name | Tegra 2 | GA100 |
| Market segment | Laptop | Workstation |
| Release date | 3 June 2010 (15 years ago) | 12 April 2021 (5 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | no data | 3584 |
| Core clock speed | 300 MHz | 930 MHz |
| Boost clock speed | 400 MHz | 1440 MHz |
| Number of transistors | no data | 54,200 million |
| Manufacturing process technology | 40 nm | 7 nm |
| Power consumption (TDP) | 20 Watt | 165 Watt |
| Texture fill rate | 1.600 | 322.6 |
| Floating-point processing power | no data | 10.32 TFLOPS |
| ROPs | 4 | 96 |
| TMUs | 4 | 224 |
| Tensor Cores | no data | 224 |
| L1 Cache | no data | 10.5 MB |
| L2 Cache | no data | 24 MB |
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 | IGP | PCIe 4.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 8-pin EPS |
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 | System Shared | HBM2 |
| Maximum RAM amount | System Shared | 24 GB |
| Memory bus width | System Shared | 3072 Bit |
| Memory clock speed | System Shared | 1215 MHz |
| Memory bandwidth | no data | 933.1 GB/s |
| Shared memory | + | - |
| Resizable BAR | - | + |
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 | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | N/A | N/A |
| Shader Model | no data | N/A |
| OpenGL | ES 2.0 | N/A |
| OpenCL | N/A | 3.0 |
| Vulkan | N/A | N/A |
| CUDA | - | 8.0 |
| DLSS | - | + |
Pros & cons summary
| Recency | 3 June 2010 | 12 April 2021 |
| Chip lithography | 40 nm | 7 nm |
| Power consumption (TDP) | 20 Watt | 165 Watt |
Tegra 2 has 725% lower power consumption.
A30 PCIe, on the other hand, has an age advantage of 10 years, and a 471% more advanced lithography process.
We couldn't decide between Tegra 2 and A30 PCIe. We've got no test results to judge.
Be aware that Tegra 2 is a notebook graphics card while A30 PCIe is a workstation one.
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