ATI 3D Rage II vs GeForce 820M
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 1039 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Fermi (2010−2014) | Mach (1992−1997) |
| GPU code name | N15V-GM | Mach64 GT-B |
| Market segment | Laptop | Desktop |
| Release date | 7 January 2014 (10 years ago) | 5 September 1996 (28 years ago) |
| Launch price (MSRP) | no data | $269 |
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 96 | no data |
| Core clock speed | 775 MHz | 60 MHz |
| Number of transistors | 585 million | 5 million |
| Manufacturing process technology | 28 nm | 500 nm |
| Power consumption (TDP) | 15 Watt | no data |
| Texture fill rate | 10.00 | 0.06 |
| Floating-point performance | 0.24 gflops | no data |
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).
| Bus support | PCI Express 2.0 | no data |
| Interface | PCIe 2.0 x16 | PCI |
| Width | no data | 1-slot |
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 | DDR3 | SDR |
| Maximum RAM amount | 2 GB | 4 MB |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 1800 MHz | 83 MHz |
| Memory bandwidth | 14.4 GB/s | 664.0 MB/s |
| Shared memory | - | no data |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | 1x VGA |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| GPU Boost | 2.0 | no data |
| Optimus | + | - |
| GameWorks | + | - |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 5.0 |
| Shader Model | 5.1 | no data |
| OpenGL | 4.5 | N/A |
| OpenCL | 1.1 | N/A |
| Vulkan | N/A | N/A |
| CUDA | + | - |
Pros & cons summary
| Recency | 7 January 2014 | 5 September 1996 |
| Maximum RAM amount | 2 GB | 4 MB |
| Chip lithography | 28 nm | 500 nm |
GeForce 820M has an age advantage of 17 years, a 51100% higher maximum VRAM amount, and a 1685.7% more advanced lithography process.
We couldn't decide between GeForce 820M and 3D Rage II. We've got no test results to judge.
Be aware that GeForce 820M is a notebook card while 3D Rage II is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
