We see what to anticipate when evaluating the entry stage playing cards of the sequence’
For one more comparability, we see what to anticipate for the RTX 4070 vs 3070. The lower-end decisions for the preliminary launch of the graphics card sequence.
The sequence has change into extra common with a barely cheaper price ticket on it. Whereas additionally nonetheless offering good efficiency on high of it.
For launch dates, the RTX 3070 has been round for a few years now. It launched in October 2020 a bit additional down the road from the 20 sequence launch.
Though plagued with the GPU scarcity there wasn’t a lot inventory of the cardboard. With many not in a position to purchase the cardboard however now there was some enchancment.
While the RTX 4070 is rumored to launch on the finish of 2022, if not early 2023. As there has not been any affirmation and attainable delays from present overstock.
Even with that, we will examine what we all know up to now to know what to anticipate from your subsequent greatest graphics card.
ASUS ROG Strix NVIDIA GeForce RTX 3070 Gaming
Clock Pace
1755MHz Increase Clock (OC)
Thermal Design
Axial-tech Triple Fan
Dimension
318mm x 140mm x 57mm
Structure
Being in two totally different generations there’s a change in how they’re constructed. Nvidia has moved from the Ampere structure within the 30 sequence to the Ada construct within the RTX 4000 sequence.
Particularly, the 3070 is utilizing the GA104-300 GPU variant. Constructed with Samsungs 8nm course of, it has a die of 392mm² that includes 17.4 billion transistors.
While the 4070 is probably going an AD104-275 GPU variant. Based mostly on TSMCs 5nm course of it has a die dimension of 300mm² with but an unknown transistor rely.
Though it’s seemingly the newer chip will comprise extra. With a extra compact construct attainable it might match extra in.
Specs
| RTX 4070 | RTX 3070 | |
|---|---|---|
| GPU | AD104-275 | GA104-300 |
| GPU course of | TSMC 5nm | Samsung 8nm |
| CUDA cores | 7,680 | 5,888 |
| SMs | 60 | 46 |
| Base clock | 2,310 MHz | 1,500 MHz |
| Increase/Max clock | 2,610/2,800 MHz | 1,750/1,890 MHz |
| Reminiscence | 12GB GDDR6X | 8GB GDDR6 |
| Reminiscence clock | 21 Gbps | 14 Gbps |
| Reminiscence bus | 192-bit | 256-bit |
| Bandwidth | 504 GB/s | 448 GB/s |
| TDP | 285W | 240W |
These specs are primarily based on leaks and rumors for the 4070. In order that they will not be last and may change up till the launch.
However we will get a primary understanding of what to anticipate between the RTX 4070 vs 3070. Whereas additionally updating with the newest when it comes, we take a deep dive into what the specs imply.
CUDA cores
Compute Unified Gadget Structure is Nvidia’s parallel processing system. It’s an ecosystem to enhance the processing of graphics on the cardboard.
It permits for the GPU cores to work collectively splitting the workload and enhancing the velocity of processing with what it will probably obtain.
Though we will examine the numbers obtainable, the effectivity and the way it works change between the generations.
The 3070 itself comprises 5,888 CUDA cores inside its core. Whereas the 4070 is rumored to comprise 7,680.
A major improve between generations particularly if their energy additionally will increase. Which can result in a extra highly effective card but in addition a extra power-hungry one.
Frequency
The frequency or clock charge is the oscillation of silicon crystals contained in the wafer. It determines how briskly the GPU can course of directions.
With quicker charges in a position to get by the information and create the graphics to see your last picture.
As there’s some management to the spec it’s a goal for overclocking. This lets you push the charges above however at the price of energy and warmth.
If the brand new specs are appropriate, the brand new era will see a rise within the general clock charge. The 4070 has a supposed 2,310 MHz base clock and a 2,610 MHz enhance and even a 2,800 MHz max enhance clock.
An enormous enchancment over the earlier gen and nearer to what AMD needed to provide on its Radeon playing cards.
As we see the 3070 with a base clock of 1,500 MHz. While reaching a lift clock of 1,750 MHz and a max enhance clock of 1,890 MHz.
Almost a 1GHz enchancment during the last gen. Which can additional enhance the flexibility of the playing cards.
VRAM
When it comes to video reminiscence, there are additionally some enhancements. However first, we see what it really does.
Its objective of it’s as a body buffer and pixel retailer. With the intention to expertise clean framerates and decrease latency.
Particularly helpful for larger resolutions like 4k. As they’ve a lot bigger pixel necessities.
Between the RTX 4070 vs 3070, there’s a change in capability and velocity. The 40 card bearing 12GB of GDDR6X reminiscence, clocked at 21 Gbps throughout a 192-bit bus provides a 504 GB/s bandwidth.
Whereas the 3070 is fitted with 8GB of GDDR6 reminiscence. Clocked at 14 Gbps throughout a 256-bit bus it has a bandwidth of 448 GB/s.
One other space by which the brand new card has a bonus.
TDP
TDP is the thermal design energy of the cardboard. It’s an indicator of a lot power the GPU will eat at max utilization.
In addition to providing you with an estimate of how a lot warmth it should give off. Because the work put into working that chip is transformed to waste. So it provides an concept of your energy invoice in addition to how a lot of a radiator it is going to be.
With the elevated energy of the brand new card, we additionally see a rise in energy consumption. Because the 4070 is claimed to have a complete card energy of 285W.
Whereas, the 3070 sits with a 240W TDP. So though the newer card does require extra energy it ought to convey extra efficiency. Subsequently we must depend on efficiency per Watt and worth comparability.
RTX 4070 vs 3070 efficiency
We will’t actually examine their recreation efficiency but however we do have some preliminary knowledge. With a take a look at what to anticipate to see from 3DMark’s Time Spy Excessive benchmark.
It’s unlikely to offer us a straight reply to the efficiency it’s helpful for comparisons. As it’s a well-established database with a lot of customers.
With that, we see the rumors of the graphics rating, and the 4070 achieves round 10,000. In order that lets us see what it might be like in comparison with the previous.
The 3070 achieves a median of 6,333 in TSE. Which means a 58% uplift within the rating. Though not last is a major quantity for 19% extra energy.
Worth comparability
Evaluating the RTX 4070 vs 3070 on the worth we now have to do some hypothesis on it. Because it is without doubt one of the final issues to be confirmed on the cardboard.
So we glance again at what earlier choices have to supply and certain improve above that. However the RTX 3070 initially got here out with an MSRP of $499 USD/£469.
This might seemingly be the bottom worth of the 4070 however we might anticipate a worth improve. So we speculate it should value within the vary of $499-$649USD/£469-599.
A possible trigger entrance the fee inflations in addition to the rising efficiency of the sequence.
MSI Gaming GeForce RTX 3070 Gaming X Trio
Clock Pace
1830MHz Increase Clock (OC)
Thermal Design
TORX Fan 3.0 cooling
Dimension
323mm x 140mm x 56mm
Is the 4070 price it over 3070?
Will probably be greatest to attend for critiques to return out earlier than deciding on the RTX 4070 vs 3070. This can give us a greater understanding of what to anticipate between the 2.
However from the present specs and efficiency, it’s simple to say the 4070 is the higher choice. With the seemingly larger efficiency however coming at the price of worth and energy.
RTX 4070 vs 3070 FAQs
How significantly better is 4070 than 3070?
Based mostly on Time Spy Extremes’ rumored scores, the 4070 is 68% higher than the 3070. This will not be the ultimate consequence however it’s a good indicator. Though it does come at the price of 19% extra energy consumption.
How a lot quicker is 4070 than 3070?
From the rumored specs the 4070 is sort of 1 GHz quicker than the 3070. That’s throughout the bottom, enhance, and max clock speeds. Particularly, it has a 2,310 MHz base clock, 26,10 MHz enhance clock, and a pair of,800 MHz max enhance clock. Whereas the 3070 has a base clock of 1,500 MHz, a 1,750 MHz enhance clock, and a max enhance of 1,890 MHz.
