RTX A4 Mobile vs Qualcomm SD X Adreno X1-85 4.6 TFLOPS
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 482 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 19.25 | no data |
| Architecture | no data | Ampere (2020−2025) |
| GPU code name | no data | GA107 |
| Market segment | Laptop | Mobile workstation |
| Release date | 26 October 2023 (2 years ago) | 12 April 2021 (4 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 | 1536 | 2048 |
| Core clock speed | no data | 1297 MHz |
| Boost clock speed | 1500 MHz | 1770 MHz |
| Manufacturing process technology | 4 nm | 8 nm |
| Power consumption (TDP) | 40 Watt | no data |
| Texture fill rate | no data | 113.3 |
| Floating-point processing power | no data | 7.25 TFLOPS |
| ROPs | no data | 32 |
| TMUs | no data | 64 |
| Tensor Cores | no data | 64 |
| Ray Tracing Cores | no data | 16 |
| L1 Cache | no data | 2 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 | no data | 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 | LPDDR5x | GDDR6 |
| Maximum RAM amount | no data | 4 GB |
| Memory bus width | no data | 128 Bit |
| Memory clock speed | 8448 MHz | 1750 MHz |
| Memory bandwidth | no data | 224.0 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 | no data | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12_1 | 12 Ultimate (12_2) |
| Shader Model | no data | 6.7 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 3.0 |
| Vulkan | - | 1.3 |
| CUDA | - | 8.6 |
| DLSS | - | + |
Pros & cons summary
| Recency | 26 October 2023 | 12 April 2021 |
| Chip lithography | 4 nm | 8 nm |
Qualcomm SD X Adreno X1-85 4.6 TFLOPS has an age advantage of 2 years, and a 100% more advanced lithography process.
We couldn't decide between Qualcomm SD X Adreno X1-85 4.6 TFLOPS and RTX A4 Mobile. We've got no test results to judge.
Be aware that Qualcomm SD X Adreno X1-85 4.6 TFLOPS is a notebook graphics card while RTX A4 Mobile is a mobile workstation one.
Other comparisons
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