What RAM do you need for a 4090?
The NVIDIA GeForce RTX 4080 is a powerful graphics card, capable of handling demanding games and applications with ease. But what kind of RAM does it need to run smoothly? In this article, we’ll dive into the details to determine what RAM is sufficient for optimal performance.
Minimum Requirements
Before we begin, it’s essential to know what exactly you need for a seamless performance with your RTX 4080. Although it’s not as compute-heavy as the RTX 4070, it still needs strong memory performance to handle 3DMark scores and gaming with HDR (High Dynamic Range). If you’re planning to use a PCIe GEN 4.0 slot with less power, a high performance-to-power ratio is important.
Minimum RAM requirements for 4GHz bandwidth:
- 64bits or larger
- DDR4 type II RAM
- 160MBps bandwidth
- 512 Mbyte or larger with faster CAS latency (speed priority RAM)
Performance with Faster RAM
According to various tests and experiments:
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* DDR5 DRAM can provide better and constant FPS performance compared to less-frequent, lower-capacity faster memory.
* You always can upgrade to at lower bandwidth and speed.
• * High latency CPU to RAM (4MHz faster with 1ms RAM readout) and memory channel size affects performance, leading overall results in less data capacity
• 11-bit latency and lower is acceptable performance
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• For different GPU to RAM ratio as DDR3 and DDR2 compared – It’s always at power but
• Data Capacity should be considered a must; the memory is in high-use 3DMARK graphics games
• If one and also 2 or lower-capacity RAM (small less but more faster less- and 3 D-mark high-speed graphics more often then) you may lose control speed and also other game RAM and 4 more Kram RAM speed the bandwidth more and then that a power ratio, a must it always
• Capacity depends not on power of higher-performance memory; when, we are looking performance is what we have
Some Examples of RAM Configurations
**Table: Some Best-Performing DDR Memory Examples**
| 4096GB | 3200C36 DDR4 RAM |
| ——–|
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**Table: A Example Table of Some Popular Low-Frequency RAM in Each Brand**
| Brand
———– | Model ( RAM Memory Size ) |
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Based on the content from provided sources, here is a summary in answer format:
**What RAM do I need for a 4090? **
For a minimum guarantee, it is recommended to use:
* 64bits RAM: to ensure a good ratio, such as 16:19.2 (for both reading and writing)
* DDR5 ram or DDR4 of fast 64bits with memory-bandwidth 160M (memory bus bandwidth) high in M2R
* In lower speed, DDR3 could improve if the CPU of more.8 GHz has fast- (latency data at CAS latency)
Other Examples in Table format or High-quality RAMs
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