RTX A4000 Mobile vs Extreme Graphics 2
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 106 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Gen. 2 (2003) | Ampere (2020−2024) |
| GPU code name | Montara | GA104 |
| Market segment | Laptop | Laptop |
| Release date | 3 December 2003 (20 years ago) | 12 April 2021 (3 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 | 5120 |
| Core clock speed | no data | 780 MHz |
| Boost clock speed | 133 MHz | 1680 MHz |
| Number of transistors | no data | 17,400 million |
| Manufacturing process technology | 150 nm | 8 nm |
| Power consumption (TDP) | no data | 140 Watt (80 - 125 Watt TGP) |
| Texture fill rate | 0.27 | 290.9 |
| Floating-point processing power | no data | 18.62 gflops |
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).
| Laptop size | no data | large |
| Interface | PCIe 1.0 x16 | PCIe 4.0 x16 |
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 | no data | GDDR6 |
| Maximum RAM amount | System Shared | 8 GB |
| Memory bus width | no data | 256 Bit |
| Memory clock speed | no data | 12000 MHz |
| Memory bandwidth | no data | 448.0 GB/s |
| Shared memory | - | - |
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 | No outputs |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 7.0 | 12 Ultimate (12_2) |
| Shader Model | no data | 6.6 |
| OpenGL | 1.3 | 4.6 |
| OpenCL | N/A | 3.0 |
| Vulkan | N/A | 1.2 |
| CUDA | - | 8.6 |
Pros & cons summary
| Recency | 3 December 2003 | 12 April 2021 |
| Chip lithography | 150 nm | 8 nm |
RTX A4000 Mobile has an age advantage of 17 years, and a 1775% more advanced lithography process.
We couldn't decide between Extreme Graphics 2 and RTX A4000 Mobile. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
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