Radeon 520 Mobile GDDR5 vs Jetson TX1 GPU
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 | Maxwell 2.0 (2014−2019) | GCN 1.0 (2012−2020) |
| GPU code name | GM20B | Banks |
| Market segment | Laptop | Laptop |
| Release date | 4 January 2015 (11 years ago) | 18 April 2017 (9 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 | 256 | 320 |
| Core clock speed | 1000 MHz | 1030 MHz |
| Number of transistors | 2,000 million | 690 million |
| Manufacturing process technology | 20 nm | 28 nm |
| Power consumption (TDP) | 15 Watt | 50 Watt |
| Texture fill rate | 16.00 | 20.60 |
| Floating-point processing power | 0.512 TFLOPS | 0.6592 TFLOPS |
| ROPs | 16 | 8 |
| TMUs | 16 | 20 |
| L1 Cache | 96 KB | 80 KB |
| L2 Cache | 256 KB | 128 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 | IGP | PCIe 3.0 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 | System Shared | GDDR5 |
| Maximum RAM amount | System Shared | 2 GB |
| Memory bus width | System Shared | 64 Bit |
| Memory clock speed | System Shared | 1125 MHz |
| Memory bandwidth | no data | 36 GB/s |
| Shared memory | + | - |
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 | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (11_1) |
| Shader Model | 6.4 | 6.5 (5.1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 (1.2) |
| Vulkan | 1.1 | 1.2.170 |
| CUDA | 5.3 | - |
Pros & cons summary
| Recency | 4 January 2015 | 18 April 2017 |
| Chip lithography | 20 nm | 28 nm |
| Power consumption (TDP) | 15 Watt | 50 Watt |
Jetson TX1 GPU has a 40% more advanced lithography process, and 233% lower power consumption.
520 Mobile GDDR5, on the other hand, has an age advantage of 2 years.
We couldn't decide between Jetson TX1 GPU and Radeon 520 Mobile GDDR5. We've got no test results to judge.
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