RTX 4070 Ti vs RTX 5070 Ti: Is the Upgrade Worth It?
Old model, new model. The RTX 4070 Ti came first and the RTX 5070 Ti replaced it, but “newer” and “better for you” aren’t always the same thing. The RTX 5070 Ti has the edge in 2 of the 3 areas we looked at, most visibly in the memory category.
At a glance
- GPU & Performance RTX 5070 Ti wins
- Memory RTX 5070 Ti wins
- Power & Thermals RTX 4070 Ti wins
- Price RTX 5070 Ti wins
- GPU & Performance7.5
- Memory3.6
- Power & Thermals2.3
- GPU & Performance8.9
- Memory9.0
- Power & Thermals1.0
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
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The RTX 5070 Ti has 4 GB more VRAM
When it comes to vram, the RTX 5070 Ti wins comfortably with 16 GB against 12 GB. Newer games tend to ask for more video memory, so the RTX 5070 Ti’s extra VRAM helps the card age better.
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The RTX 5070 Ti has 17% more shader units
It’s a lopsided result (8,960 for the RTX 5070 Ti, 7,680 for the RTX 4070 Ti) and one of the main reasons to choose between them. The RTX 5070 Ti’s extra shaders give it more raw muscle, although comparisons across different architectures aren’t one-to-one.
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The RTX 5070 Ti has 78% more memory bandwidth
The spread here is large: 896 GB/s on the RTX 5070 Ti versus 504 GB/s on the RTX 4070 Ti. Expect to notice it. Bandwidth needs vary by architecture, so compare it alongside VRAM and cache rather than on its own.
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The RTX 5070 Ti has 9.5% more theoretical FP32 compute
On fp32 compute, the RTX 5070 Ti edges out the RTX 4070 Ti, 43.9 TFLOPS to 40.1 TFLOPS. Architectures use their compute differently, so treat the gap as a guide and look at game benchmarks for the details.
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The RTX 5070 Ti has 17% more ray tracing units
Of all the specs we compared, this is one where the RTX 5070 Ti makes its strongest case: 70 against 60. Ray tracing units differ between generations and brands, so the count matters most within the same family.
Design & Size
GPU & Performance
RTX 5070 Ti leads
No contest in gpu & performance: the RTX 5070 Ti is the stronger of the two. The RTX 5070 Ti takes this one with 17% more shader units. Treat shader count as a strong hint about performance tier, then check benchmarks for the games you actually play. The RTX 4070 Ti steps ahead thanks to a 6.4% higher boost clock. Anyone shopping mainly on gpu & performance should start with the RTX 5070 Ti.
Shader units
RTX 4070 Ti: 7,680 RTX 5070 Ti: 8,960 Shader units do most of the heavy lifting in games, so more of them usually means more frames per second within the same architecture.
FP32 compute
RTX 4070 Ti: 40.1 TFLOPS RTX 5070 Ti: 43.9 TFLOPS The RTX 5070 Ti has more theoretical compute, which often, but not always, translates into higher frame rates.
Memory
RTX 5070 Ti leads
When it comes to memory, the RTX 5070 Ti is comfortably ahead. The RTX 5070 Ti wins here with 4 GB more VRAM. More VRAM lets the card hold higher-resolution textures and bigger scenes without stutter. Net result: the RTX 5070 Ti leads this part of the comparison.
VRAM
RTX 4070 Ti: 12 GB RTX 5070 Ti: 16 GB At high resolutions or with texture packs, running out of VRAM can hurt more than a small speed gap.
Memory bandwidth
RTX 4070 Ti: 504 GB/s RTX 5070 Ti: 896 GB/s Memory bandwidth decides how quickly the GPU can feed itself with data, which matters most at 1440p and 4K.
Features
This section is descriptive. The RTX 4070 Ti and the RTX 5070 Ti list different components for features, and the table spells them out.
Power & Thermals
RTX 4070 Ti leads
On power & thermals, the RTX 4070 Ti comes out slightly ahead. The RTX 4070 Ti makes its case with 15 W lower board power. Higher board power often comes with higher performance, so the RTX 5070 Ti’s appetite may be part of the price of its speed. For anyone who cares most about power & thermals, the RTX 4070 Ti is the safer choice.
Total board power
RTX 4070 Ti: 285 W RTX 5070 Ti: 300 W The RTX 4070 Ti draws less power, which makes it easier to cool in compact cases.
Recommended PSU
RTX 4070 Ti: 700 W RTX 5070 Ti: 750 W Recommendations include a safety margin for the rest of the system, so they’re a guide rather than a hard limit.
Full Specifications
GPU & Performance
| Spec | RTX 4070 Ti | RTX 5070 Ti |
|---|---|---|
| Architecture | Ada Lovelace | Blackwell |
| GPU die | AD104 | GB203 |
| Process | TSMC 4N | TSMC 4N |
| Shader units | 7,680 | 8,960 (winner) Most shader units |
| Ray tracing units | 60 | 70 (winner) Most ray tracing units |
| Base clock | 2,310 MHz | 2,295 MHz |
| Boost clock | 2,610 MHz (winner) | 2,452 MHz |
| FP32 computeTheoretical peak; AMD counts dual-issue, so compare within a brand only | 40.1 TFLOPS | 43.9 TFLOPS (winner) |
Memory
| Spec | RTX 4070 Ti | RTX 5070 Ti |
|---|---|---|
| VRAM | 12 GB | 16 GB (winner) |
| Memory type | GDDR6X | GDDR7 |
| Memory bus | 192-bit | 256-bit (winner) |
| Memory bandwidth | 504 GB/s | 896 GB/s (winner) Most memory bandwidth |
Features
| Spec | RTX 4070 Ti | RTX 5070 Ti |
|---|---|---|
| Upscaling | DLSS Super Resolution | DLSS 4 Super Resolution |
| Frame generation | DLSS Frame Generation (2x) | DLSS 4 Multi Frame Generation (up to 4x) |
| PCIe interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
Power & Thermals
| Spec | RTX 4070 Ti | RTX 5070 Ti |
|---|---|---|
| Total board power | 285 W (winner) | 300 W |
| Recommended PSU | 700 W (winner) | 750 W |
Price
| Spec | RTX 4070 Ti | RTX 5070 Ti |
|---|---|---|
| Launch price (MSRP) | $799 | $749 (winner) |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
Only $50 separated these two at launch, in favor of the RTX 5070 Ti. If value matters, the RTX 5070 Ti makes a strong case: it saves $50 and wins more of the comparison.
Based on US launch pricing as of February 2025. Deals and regional pricing can change the picture.
Which One Should You Buy?
Choose the RTX 4070 Ti if…
- you care about your power bill and a quieter case (285 W vs 300 W)
- you want to keep your current power supply (700 W vs 750 W recommended PSU)
- you care about peak clock speed (2,610 MHz vs 2,452 MHz boost)
Choose the RTX 5070 Ti if…
- you want more video memory for the years ahead (16 GB vs 12 GB)
- you want more shader units working on every frame (8,960 vs 7,680)
- you game at high resolutions where bandwidth matters (896 GB/s vs 504 GB/s)
- you run compute-heavy work alongside gaming (43.9 TFLOPS vs 40.1 TFLOPS FP32)
- you want more value for your money ($50 less at launch)
Also Compared
Frequently Asked Questions
Should I buy the RTX 4070 Ti or the RTX 5070 Ti?
The RTX 5070 Ti wins more of the areas we compared, so it’s the safer pick unless you already own the RTX 4070 Ti.
Is the RTX 5070 Ti worth it over the RTX 4070 Ti?
It’s one of the more worthwhile generational jumps: the RTX 5070 Ti offers 4 GB more VRAM, 17% more shader units and 78% more memory bandwidth compared with the RTX 4070 Ti.
Does the RTX 4070 Ti perform better than the RTX 5070 Ti?
Going by the specs, the RTX 5070 Ti comes out ahead: it offers 17% more shader units and 9.5% more theoretical FP32 compute.
Is the RTX 4070 Ti cheaper than the RTX 5070 Ti?
Going by launch prices, the RTX 5070 Ti costs $50 less than the RTX 4070 Ti. Prices as of February 2025; current offers may differ.
Executive Summary
I always go into a successor comparison a little skeptical, and the RTX 5070 Ti versus the RTX 4070 Ti was no different. To me, the standout is that the RTX 5070 Ti offers 4 GB more VRAM. Plus, the RTX 5070 Ti gets 17% more shader units, which I wouldn’t overlook. I’ll admit the RTX 4070 Ti has a point with 15 W lower board power.
I’d match them like this: power & thermals to the RTX 4070 Ti, gpu & performance to the RTX 5070 Ti.
My pick: the RTX 5070 Ti if you’re buying fresh, but I wouldn’t rush to replace a working RTX 4070 Ti.
Personal opinion based on the data above. Your priorities may differ.