Monday, July 25th 2022

DDR5 Memory Boosts Intel Raptor Lake Performance by up to 20% Compared to DDR4
As we approach the launch of Intel's upcoming Raptor Lake desktop processors, we are getting more leaks of testing performed by system integrators and 3rd parties that have early access to the engineering sample (ES) chips. A few days ago, we saw an Intel Core i7-13700K CPU run Geekbench 5 benchmark with the older DDR4 memory on ASRock Z690 Steel Legend WiFi 6E. Today, we are seeing a similar test performed on the same processor, with ASRock Z690 Steel Legend WiFi 6E/D5 equipped with DDR5 memory. While the previous DDR4 testing used modules running at 3200 MT/s, the DDR5 testing uses 5200 MT/s rated DRAM with unknown timings and setup.
As far as performance goes, the single-core result of the 16-core Intel Core i7-13700K processor was 2090 points with DDR4, while DDR5 showed a slight regression of 2069 points. Of course, this could be attributed to the margin of error. As far as multi-core performance goes, the DDR4 testing managed to produce 16542 points, whereas the DDR5-equipped platform scored 19811 points. This is an immediate 20% performance uplift in multi-core score. It shows that all the cores present in Raptor Lake processors are starving for bandwidth, and a faster memory protocol can bring quite an improvement. As usual, we have to wait to confirm this information with our testing so that we can draw more conclusions.
Source:
via Tom's Hardware
As far as performance goes, the single-core result of the 16-core Intel Core i7-13700K processor was 2090 points with DDR4, while DDR5 showed a slight regression of 2069 points. Of course, this could be attributed to the margin of error. As far as multi-core performance goes, the DDR4 testing managed to produce 16542 points, whereas the DDR5-equipped platform scored 19811 points. This is an immediate 20% performance uplift in multi-core score. It shows that all the cores present in Raptor Lake processors are starving for bandwidth, and a faster memory protocol can bring quite an improvement. As usual, we have to wait to confirm this information with our testing so that we can draw more conclusions.
43 Comments on DDR5 Memory Boosts Intel Raptor Lake Performance by up to 20% Compared to DDR4
Waiting a while prices will drop
Never good to get first release you only pay premium but this applies to more than cpu's
GPU's are getting better priced atm once 40 series drops 30 will be looking better so yeah I'd save the money.
So basically null and void?? Could be because 3200 is the highest official jedec std for ddr4?
It's the CPUs themselves that haven't really been able to take advantage of DDR5 because the current memory controllers aren't strong enough. For example, my i5 12600k can boot with my Hynix kit at 6400 MT/s, but I can't get it to run stable above 6000 MT/s. It could be my CPU limiting me, but my motherboard could also limiting me because I have board with 4 DIMM slots. Either way, both of these issues are bound to go away with newer generations of CPUs.
All that being said, DDR5 has been better than DDR4 since Alder Lake came to market. To get the absolute best performance out of Alder Lake, you need DDR5. It just didn't make sense from a value standpoint for the mainstream market.
EDIT: I just realized you said "DDR5 platform", not any specific component. :oops: this definitely makes me feel a little less silly for spending extra on a DDR5 board
The pronsumers already have a 5950X and the gamers have or will get a 5800X3D. The raptor lake and zen 5 have to bring an unseen before huge performance bump over the aforementioned to justify the cost of replacing everything.
But if the leaks are correct the next i5 tier cpus will be on par or better than the best cpus in AM4 combined.
I may get a cheap(if possible) AM5 setup to mess with, but don't think i will sell my z690/12700k setup, as i can just drop in a 13700k for a bump up. I may do though if AM5 turns out to be that good, i don't give a crap if my system is AMD or Intel.
But I have a different perspective; when AM5 launches, remaining AM4 products will probably get a nice discount, plus DDR4 is already cheap. So with both old AM4 products and "old" Alder Lake products potentially discounted, there will be a great chance for many budget gamers to get a kick-ass CPU for cheap.
And for gaming purposes, any such CPU will probably be good enough for 5+ years, so "upgradability" for CPU and RAM isn't really that big of a deal. The resale value of anything older than three years would be miniscule, and probably have more value as a spare PC or giving it away to a relative or friend. Not to mention a spare PC can still be a decent gaming PC for a guest to play a multiplayer game, and as the new PC gets a new GPU down the road, this can also trickle down to the spare PC. ;)
- DDR5 MEMORY
6400+(OC) , 6200(OC) , 6000(OC) , 5800(OC) , 5600(JEDEC) , 5400(JEDEC) , 5200(JEDEC) , 5000(JEDEC) , 4800(JEDEC) MHzIt should work I think, thank you.
www.msi.com/Motherboard/MPG-Z690-EDGE-WIFI/support#mem