Tegra 4 GPU vs ATI Radeon IGP 340
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 | Rage 6 (2000−2007) | VLIW Vec4 (2010−2013) |
| GPU code name | RS200 | Tegra 4 |
| Market segment | Desktop | Laptop |
| Release date | 5 October 2002 (23 years ago) | 1 August 2013 (13 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Core clock speed | 183 MHz | 672 MHz |
| Number of transistors | 30 million | 11 million |
| Manufacturing process technology | 180 nm | 28 nm |
| Power consumption (TDP) | no data | 20 Watt |
| Texture fill rate | 0.37 | 2.688 |
| ROPs | 2 | 4 |
| TMUs | 2 | 4 |
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 | AGP 4x | IGP |
| Width | IGP | no data |
| Supplementary power connectors | None | 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 | System Shared | System Shared |
| Maximum RAM amount | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Memory clock speed | System Shared | System Shared |
| 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 | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 7.0 | N/A |
| OpenGL | 1.4 | ES 3.0 |
| OpenCL | N/A | N/A |
| Vulkan | N/A | N/A |
Pros & cons summary
| Recency | 5 October 2002 | 1 August 2013 |
| Chip lithography | 180 nm | 28 nm |
Tegra 4 GPU has an age advantage of 10 years, and a 543% more advanced lithography process.
We couldn't decide between Radeon IGP 340 and Tegra 4 GPU. We've got no test results to judge.
Be aware that Radeon IGP 340 is a desktop graphics card while Tegra 4 GPU is a notebook one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
