NVIDIA GeForce RTX 5090
(Image credit: nvidia.com)

The first NVIDIA RTX 50-Series GPUs for desktops are finally here! Were they worth the wait?

These new GPUs are characterized by the Blackwell architecture, which replaces the Ada Lovelace architecture from the previous series (RTX 40). They also come with the new DLSS4 technology for super-fast frame generation and improved AI capabilities.

DLSS is a technology that uses AI to boost frames per second (FPS), reduce latency, and improve image quality. ‌According to NVIDIA, the new DLSS4 technology utilizes Multi Frame Generation to boost FPS in graphically demanding games.

Previously, DLSS3 from the 40-series GPUs would use AI to generate every other frame. Now, DLSS4 with Multi Frame Generation can create up to three frames per rendered frame, increasing overall performance.

The new DLSS4 also brings enhanced Ray Reconstruction and Super Resolution, which means it will leverage AI to speed up ray tracing (a.k.a. RTX; i.e., the calculations to accurately simulate lighting in a virtual environment) and upscale frame resolution.

Moreover, the new 50-series GPUs come with NVIDIA Reflex 2 technology, which provides improved responsiveness and reduced latency in action-packed competitive games. Other GeForce RTX GPUs will also benefit from this new technology in a future update.

But let’s have a quick comparison of the main tech specs found in the GeForce RTX 5090, GeForce RTX 5080, the upcoming GeForce RTX 5070 and GeForce RTX 5070 Ti, and their predecessors from the 40-series.

GPUDLSS# CUDA CoresBoost Clock (GHz)AI TOPsMemory
(VRAM)
Memory BandwidthTGP (W)Price*
RTX 5090DLSS4217602.41335232 GB
GDDR7
1792 GB/s575$1999
RTX 5080DLSS4107522.62180116 GB
GDDR7
960 GB/s360$999
RTX 5070 TiDLSS489602.45140616 GB
GDDR7
896 GB/s300$749
RTX 5070DLSS461442.5198812 GB
GDDR7
672 GB/s250$549
RTX 4090DLSS3163842.52132124 GB
GDDR6X
1008 GB/s450$1599
RTX 4080DLSS397282.5178016 GB
GDDR6X
717 GB/s320$999
RTX 4070 TiDLSS376802.6164112 GB
GDDR6X
504 GB/s285$740
RTX 4070DLSS358882.4846612 GB
GDDR6X 
504 GB/s200$549
Comparison between NVIDIA GeForce RTX 50-Series and RTX 40-Series GPUs. *Prices are in US dollars and are subject to change (when a price range is available the lowest price is shown). TGP = Total Graphics Power. Data from http://www.nvidia.com and marketplace.nvidia.com.

The increased numbers of CUDA cores across the board indicate greater computing capabilities, as CUDA cores are the processing units within the GPU that can execute instructions simultaneously.

A bit surprisingly, the boost clock speeds (i.e., the rates at which the GPU’s cores execute instructions) haven’t increased significantly, and in the case of the RTX 5090 and RTX 5070 Ti they have slightly decreased.

The more than doubled AI TOPS show NVIDIA’s commitment to making these new GPUs AI powerhouses. “TOPS” stands for “Trillions of Operations per Second” and this metric indicates how fast the AI chips in NVIDIA GPUs have become.

Why are the AI capabilities of these new GPUs important, you may ask? Not only does this enhance the above-mentioned DLSS4 functionality and the RTX Kit for game developers, but also because we are on the verge of witnessing a revolution in game character behavior (Non-Player Characters or NPCs).

Regarding VRAM, only the RTX 5090 and the RTX 5070 Ti have seen an increase in the amount of dedicated memory, rising from 24 to 32 GB and from 12 to 16 GB, respectively, compared to their RTX 4090 and RTX 4070 Ti predecessors. However, all 50-series GPUs sport the new GDDR7 VRAM, which is considerably faster than the previous GDDR6X.

In terms of power consumption (Total Graphics Power or TGP), all the 50-series models require more power compared to their predecessors. The increase is a modest 15W for the RTX 5070 Ti, but a whopping 125W for the RTX 5090. The RTX 5070 and RTX 5080 fall somewhere in between, requiring an additional 50W and 40W compared to the RTX 4070 and RTX 4080, respectively.

Except for the RTX 5090, all other 50-series GPUs come with a price tag that is very close to (if not identical to) their 40-series predecessors. This is certainly welcome news.

But how do the enhanced tech specs of the NVIDIA GeForce RTX 50-series translate into actual gaming performance? let’s find out below.

Benchmarking Results

RTX 5090 vs RTX 4090

The FPS difference becomes even more pronounced when frame generation is enabled (DLSS3 in the RTX 4090 and DLSS4 in the RTX 5090). For example, in Cyberpunk 2077 the RTX 5090 achieved up to a 155% boost in average FPS.

However, this performance increase comes at a cost—power consumption. In all tested games the RTX 5090 consistently consumed significantly more power (without frame generation enabled), averaging around 160W higher and peaking at 228W higher in Ghost of Tsushima.

This inevitably translates to higher electricity bills. It’s up to gamers to decide whether the extra FPS are worth it, particularly when the difference may not be noticeable—especially in games where the performance gap is only around 20 FPS or less (e.g., Indiana Jones and the Great Circle, Cyberpunk 2077, Black Myth: Wukong, Stalker 2: Heart of Chernobyl, Senua’s Saga: Hellblade II, and Starfield).

Of course, as mentioned earlier, FPS gaps become much larger when multi-frame generation is enabled. However, it’s important to note that DLSS4 is not yet available in many current games and does not reduce power consumption.

RTX 5080 vs RTX 4080

At 4K, the RTX 5080 delivered higher average FPS, but the increase was modest, ranging from 11% to 18%. In Forza Horizon 5, for example, the 18% boost translates to just 21 more FPS (114 vs. 135 average FPS).

Additionally, at 4K and high settings, both the RTX 4080 and RTX 5080 struggled to exceed 60 FPS in most games when frame generation was turned off.

Performance at 1440p was better, with the RTX 5080 achieving average FPS above 60 in all games on high settings except Alan Wake 2, where it managed only 35 average FPS without DLSS4.

Overall, FPS differences between the RTX 4080 and RTX 5080 at 1440p were similar to those at 4K, ranging between 8% and 19% in favor of the RTX 5080. Notably, power consumption between these two GPUs was nearly identical in most tested games both at 4K and 1440p.

Conclusions

While the new technology in NVIDIA’s latest GPUs is undoubtedly impressive and aligns with the trend of AI-driven advancements, the first two RTX 50-series models may not fully meet gamers’ expectations.

Even though gaming performance has improved, the leap from the previous generation doesn’t seem substantial enough to justify the RTX 5090’s significantly higher price and power consumption—at least not until more games fully utilize multi-frame generation (DLSS4).

The RTX 5080, which has not seen a price increase compared to its predecessor and has a more contained rise in power consumption, still delivers only modest FPS gains—up to 18% without DLSS4.

Perhaps the true potential of the RTX 50-series will only be realized as AI-driven games become the industry standard. As mentioned earlier, an AI revolution is coming to gaming, affecting not only rendering and graphics but also NPC behavior. These GPUs are built for what’s ahead.

While we wait for AI-driven gaming to take shape, we look forward to the release of the NVIDIA GeForce RTX 5070 and 5070 Ti, which may offer a better balance between price, performance, and power consumption for today’s games.

And What About the Laptop versions?

If you’re interested, keep an eye on major laptop manufacturers, including Acer, ASUS, Dell, GIGABYTE, HP, Lenovo, MECHREVO, MSI, and Razer. Some of these brands are already listing models with the latest NVIDIA GeForce RTX 50-series GPUs for preorder.

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