Radeon R6 Mobile Graphics vs Stream Processor
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 | Ultra-Threaded SE (2005−2007) | GCN 2.0 (2013−2017) |
| GPU code name | R580 | Spectre Lite |
| Market segment | Desktop | Laptop |
| Release date | 2006 (19 years ago) | 17 September 2014 (11 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 | 384 |
| Core clock speed | 594 MHz | 533 MHz |
| Boost clock speed | no data | 800 MHz |
| Number of transistors | 384 million | 2,410 million |
| Manufacturing process technology | 90 nm | 28 nm |
| Power consumption (TDP) | 165 Watt | 17 Watt |
| Texture fill rate | 9.504 | 12.79 |
| Floating-point processing power | no data | 0.4093 TFLOPS |
| ROPs | 16 | 8 |
| TMUs | 16 | 24 |
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 1.0 x16 | IGP |
| Length | 241 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin | no data |
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 | GDDR3 | System Shared |
| Maximum RAM amount | 1 GB | System Shared |
| Memory bus width | 256 Bit | System Shared |
| Memory clock speed | 1296 MBps | System Shared |
| Memory bandwidth | 41.47 GB/s | no data |
| 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 | 2x DVI, 1x S-Video | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 12 (12_0) |
| Shader Model | 3.0 | 6.0 |
| OpenGL | 2.1 (full) 3.0 (partial) | 4.6 |
| OpenCL | N/A | 2.0 |
| Vulkan | N/A | 1.2.131 |
Pros & cons summary
| Chip lithography | 90 nm | 28 nm |
| Power consumption (TDP) | 165 Watt | 17 Watt |
R6 Mobile Graphics has a 221.4% more advanced lithography process, and 870.6% lower power consumption.
We couldn't decide between Stream Processor and Radeon R6 Mobile Graphics. We've got no test results to judge.
Be aware that Stream Processor is a desktop graphics card while Radeon R6 Mobile Graphics is a notebook one.
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