NVIDIA Blackwell GPUs Explained: What’s New in RTX 50 Series

MSI GeForce RTX 5080 16G SHADOW 3X OC / PCI Express Gen 5 / 10752 Cuda Cores / 16GB GDDR7 / DirectX 12 Ultimate / 912-V531-031

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MSI GeForce RTX 5060 Ti 8G GAMING OC Graphics Card / 4608 Cuda Cores / 28Gbps Memory Speed / 8GB GDDR7 / 128-bit Memory Bus / 912-V536-026

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MSI GeForce RTX 5070 12G Inspire 3X OC Graphics Card / 12GB GDDR7 / 6144 Cuda Cores / 192-bit Memory Interface / Boost Clock : 2542 MHz / NVIDIA Blackwell & DLSS 4 / 28Gbps Memory Speed / PCI Express® Gen 5 / 912-V532-017

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Palit GeForce RTX 5060 OC Graphics Card - White / 8GB GDDR7 / 3840 Cuda Cores / 128-bit Memory Interface / Boost Clock : 2497 MHz / PCI Express® Gen 5 / NE75060U19P1-GB2063M

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PNY GeForce RTX 5060 EPIC-X 8GB OC Graphics Card / 8GB GDDR7 / 3840 Cuda Cores / 128-bit Memory Interface / Boost Clock: 2580 MHz / 28 Gbps Memory Speed / DisplayPort 2.1b (x3), HDMI® 2.1b / PCI-Express 5.0 x8 / 9VCG50608TFXXPB1-O

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MSI GeForce RTX 5060 Ti 8G VENTUS 2X OC Plus Graphics Card / 4608 Cuda Cores / 8GB GDDR7 / 128-Bit Memory Bus / 2602MHz Boost Core Clocks / 912-V536-024

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It feels like the RTX 40 Series just landed, but the tech world never sleeps. Whispers from the grapevine are getting louder, and they’re all saying one word: Blackwell. The NVIDIA Blackwell GPU architecture is poised to power the next generation—the GeForce RTX 50 Series—and for South African gamers, that means one big question: should you upgrade now or wait? Let’s break down what we know about the NVIDIA Blackwell GPUs and what it means for your next rig.

What is the NVIDIA Blackwell GPU Architecture?

Every few years, NVIDIA releases a new microarchitecture that defines its next wave of graphics cards. We had Ampere (RTX 30 Series) and Ada Lovelace (RTX 40 Series), and next up is Blackwell, named after American mathematician David Blackwell. While the consumer-focused NVIDIA Blackwell GPUs for the RTX 50 Series are still under wraps, the enterprise versions give us massive clues.

The big shift is a rumoured move to a multi-chip module (MCM) design for the top-tier chips, like the potential RTX 5090. Think of it like two smaller, powerful chips working together as one giant, incredibly fast GPU. This, combined with a cutting-edge manufacturing process from TSMC, is expected to deliver a serious performance uplift over today's cards.

Key Upgrades Expected in the RTX 50 Series

So, what does all that technical jargon mean for your frame rates in Helldivers 2 or Cyberpunk 2077? Here’s what the leaks and analysis are pointing towards for the RTX 50 Series.

Sheer Performance and Efficiency 🚀

The primary goal is always more power. Leaks suggest the flagship Blackwell GPUs could offer a significant performance jump over the already mighty RTX 4090. This isn't just about higher clock speeds; it's about a smarter, more efficient design. The new architecture, potentially built on a 3nm process, aims to deliver more performance per watt. This is great news for anyone worried about their electricity bill during a long gaming session... or Stage 6 load shedding.

GDDR7 Memory: A New Speed Limit

One of the most concrete upgrades we expect is the move to GDDR7 video memory. This new memory standard promises much higher bandwidth than the GDDR6X found in current high-end cards. What does that mean for you? Faster loading times, smoother performance at ultra-high resolutions like 4K and 8K, and better handling of massive, detailed game worlds. It’s a foundational upgrade that will let the powerful NVIDIA Blackwell GPUs really stretch their legs.

Palit GeForce RTX 5070 Ti GameRock 16G / 16GB GDDR7 / 28Gbps Memory Speed / PCI Express® Gen 5 / NE7507T019T2-GB2030G

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SAPPHIRE NITRO+ RX 9070 XT Gaming OC 16GB Graphics Card / 16GB GDDR6 Memory / 4096 Stream Processors / 256-bit Memory Interface / Boost Clock : 3060 MHz / AMD RDNA™ 4 Architecture / 64 Ray Accelerators / 11348-01-20G

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MSI GeForce RTX 5070 Ti 16G Gaming Trio OC Graphics Card / 16GB GDDR7 / 8960 Cuda Cores / 256-bit Memory Interface / Boost Clock : 2572 MHz / PCI Express® Gen 5 / 912-V531-272

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Leadtek NVIDIA RTX A400 4GB GDDR6 Workstation Graphics Card / 768 Nvidia CUDA Cores / 96GB/s Memory Bandwidth / Nvidia Ampere Architecture / 126W7000100

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PNY GeForce RTX 5060 EPIC-X 8GB OC Graphics Card / 8GB GDDR7 / 3840 Cuda Cores / 128-bit Memory Interface / Boost Clock: 2580 MHz / 28 Gbps Memory Speed / DisplayPort 2.1b (x3), HDMI® 2.1b / PCI-Express 5.0 x8 / 9VCG50608TFXXPB1-O

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XFX Quicksilver AMD Radeon RX 9070 OC Graphics Card / 3584 Stream Processors / 256-bit Memory Interface / Boost Clock :2700 MHz / AMD RDNA™ 4 Architecture / RX-97QICKBB9

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Smarter AI and Next-Gen DLSS

NVIDIA’s Deep Learning Super Sampling (DLSS) has been a standout feature, using AI to boost frame rates with incredible image quality. The RTX 50 Series is set to push this even further. We can expect a more advanced version of DLSS, likely leveraging the new architecture’s enhanced AI capabilities for even cleaner image reconstruction and possibly new features like AI-driven NPCs or physics. For gamers, this means getting high-end performance on a wider range of hardware, including the eventual mid-range cards like the anticipated MSI GeForce RTX 5060 Ti.

Should You Wait for the RTX 50 Series?

This is the million-rand question. If you’re currently rocking an RTX 30 or 40 series card and are happy with your performance, waiting to see what the NVIDIA Blackwell GPUs officially bring to the table is a smart move. The biggest performance gains are always at the high end first, so if you’re eyeing an RTX 5080 or 5090, patience will be rewarded.

However, if your current GPU is struggling with modern titles and you’re on a tighter budget, waiting might not be the best play. The current market for NVIDIA graphics cards offers fantastic value, and you could enjoy a massive upgrade right now instead of waiting another six months to a year. For many gamers, a card from the RTX 4060 or 4070 family is more than enough power.

Ultimately, it comes down to your needs and budget. If your PC is chugging along with an older card, don't feel pressured to wait for the next big thing. A modern upgrade today is often better than a hypothetical one tomorrow. In fact, for many people who haven't upgraded in years, even a jump to one of the older but still capable NVIDIA GeForce graphics cards can feel like a night-and-day difference without breaking the bank.

XFX Mercury AMD Radeon RX 9070 XT OC Magnetic Air Edition Graphics Card / 4096 Stream Processors / 256-bit Memory Interface / Boost Clock : 3100 MHz / AMD RDNA™ 4 Architecture / RX-97TMARGB9

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SAPPHIRE NITRO+ RX 9070 XT Gaming OC 16GB Graphics Card / 16GB GDDR6 Memory / 4096 Stream Processors / 256-bit Memory Interface / Boost Clock : 3060 MHz / AMD RDNA™ 4 Architecture / 64 Ray Accelerators / 11348-01-20G

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SAPPHIRE NITRO+ RX 9060 XT OC 16GB Graphics Card / 16GB GDDR6 Memory / 2048 Stream Processors / 128-bit Memory Interface / Boost Clock : 3320 MHz / AMD RDNA™ 4 Architecture / 32 Ray Accelerators / 11350-01-20G

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XFX SWIFT AMD Radeon RX 9060 XT OC Triple Fan 16GB GDDR6 GPU - White / AMD RDNA 4 Architecture / 3rd Gen Radeon Raytracing Accelerators/ AMD Fidelity FX Super Resolution 4.0 Upscaling Technology / RX-96TS316W7

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XFX Mercury AMD Radeon RX 9060XT OC White Gaming Edition with 16GB GDDR6 HDMI 2xDP, AMD RDNA 4 / RX-96TMERCW9

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XFX SWIFT AMD Radeon RX 9070 XT Triple Fan 16GB GDDR6 GPU - White / AMD RDNA 4 Architecture / 3rd Gen Radeon Raytracing Accelerators/ AMD Fidelity FX Super Resolution 4.0 Upscaling Technology / RX-97TSWF3W9

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