RTX A1000 Mobile 6 GB vs HD Graphics 520
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 929 | not rated |
| Place by popularity | 69 | not in top-100 |
| Power efficiency | 10.18 | no data |
| Architecture | Generation 9.0 (2015−2016) | Ampere (2020−2025) |
| GPU code name | Skylake GT2 | GA107 |
| Market segment | Laptop | Mobile workstation |
| Release date | 1 September 2015 (10 years ago) | 30 March 2022 (3 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 | 192 | 2560 |
| Core clock speed | 300 MHz | 652 MHz |
| Boost clock speed | 900 MHz | 1140 MHz |
| Number of transistors | 189 million | 8,700 million |
| Manufacturing process technology | 14 nm+ | 8 nm |
| Power consumption (TDP) | 15 Watt | 60 Watt |
| Texture fill rate | 21.60 | 91.20 |
| Floating-point processing power | 0.3456 TFLOPS | 5.837 TFLOPS |
| ROPs | 3 | 32 |
| TMUs | 24 | 80 |
| Tensor Cores | no data | 80 |
| Ray Tracing Cores | no data | 20 |
| L1 Cache | no data | 2.5 MB |
| L2 Cache | no data | 2 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 | Ring Bus | PCIe 4.0 x8 |
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 | DDR3L/LPDDR3/DDR4 | GDDR6 |
| Maximum RAM amount | 32 GB | 6 GB |
| Memory bus width | System Shared | 96 Bit |
| Memory clock speed | System Shared | 1375 MHz |
| Memory bandwidth | no data | 132.0 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 | Portable Device Dependent | Portable Device Dependent |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Quick Sync | + | no data |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.4 | 6.7 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | + | 1.3 |
| CUDA | - | 8.6 |
| DLSS | - | + |
Pros & cons summary
| Recency | 1 September 2015 | 30 March 2022 |
| Maximum RAM amount | 32 GB | 6 GB |
| Chip lithography | 14 nm | 8 nm |
| Power consumption (TDP) | 15 Watt | 60 Watt |
HD Graphics 520 has a 433.3% higher maximum VRAM amount, and 300% lower power consumption.
RTX A1000 Mobile 6 GB, on the other hand, has an age advantage of 6 years, and a 75% more advanced lithography process.
We couldn't decide between HD Graphics 520 and RTX A1000 Mobile 6 GB. We've got no test results to judge.
Be aware that HD Graphics 520 is a notebook graphics card while RTX A1000 Mobile 6 GB is a mobile workstation one.
Other comparisons
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