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3DMark Port Royal DLSS Benchmarked With All RTX 20 Series Cards [Video]

Feb 5, 2019
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NVIDIA and 3DMark have finally updated the 3DMark Port Royal Benchmark to include the ability to test out DLSS along with real time ray tracing.  The DLSS update is big because it is something that NVIDIA has claimed would add a significant performance increase while maintaining, and sometimes improving, image quality.  While the latter is a little harder to convey through a compressed YouTube video, we can confidently test the performance benefits.

So we have done just that in this video.  We take the entire lineup of RTX 20 series cards and see the benefits of DLSS as far as performance goes.  Because the DLSS portion is a feature test and not part of the regular Port Royal benchmark we weren't able to get an actual score, but had to stick to framerates instead.  I feel like that is a bit more relatable as far as numbers go anyway.  But just RTRT vs RTRT + DLSS is one thing, but I felt it would be more of an impact if we could see how the benchmark would perform under traditional rasterized shadows and screen space reflections so we doubled back and added those results as well.  You'll find all this information and more in the video below.

Related Battlefield V Update Improves Ray Tracing Quality at Ultra Settings and DLSS Sharpness

Or if you just want the results, here they are.

NVIDIA GeForce RTX/GTX "Turing" Family:

Graphics Card NameNVIDIA GeForce GTX 1650NVIDIA GeForce GTX 1660NVIDIA GeForce GTX 1660 TiNVIDIA GeForce RTX 2060NVIDIA GeForce RTX 2070NVIDIA GeForce RTX 2080NVIDIA GeForce RTX 2080 Ti
GPU ArchitectureTuring GPU (TU117)Turing GPU (TU116)Turing GPU (TU116)Turing GPU (TU106)Turing GPU (TU106)Turing GPU (TU104)Turing GPU (TU102)
Process12nm FNN12nm FNN12nm FNN12nm FNN12nm FNN12nm FNN12nm FNN
Die Size200mm2284mm2284mm2445mm2445mm2545mm2754mm2
Transistors4.7 Billion6.6 Billion6.6 Billion10.6 Billion10.6 Billion13.6 Billion18.6 Billion
CUDA Cores896 Cores1408 Cores1536 Cores1920 Cores2304 Cores2944 Cores4352 Cores
TMUs/ROPs56/3288/4896/48120/48144/64192/64288/96
GigaRaysN/AN/AN/A5 Giga Rays/s6 Giga Rays/s8 Giga Rays/s10 Giga Rays/s
Cache1.5 MB L2 Cache1.5 MB L2 Cache1.5 MB L2 Cache4 MB L2 Cache4 MB L2 Cache4 MB L2 Cache6 MB L2 Cache
Base Clock1485 MHz1530 MHz1500 MHz1365 MHz1410 MHz1515 MHz1350 MHz
Boost Clock1665 MHz1785 MHz1770 MHz1680 MHz1620 MHz
1710 MHz OC
1710 MHz
1800 MHz OC
1545 MHz
1635 MHz OC
Compute3.0 TFLOPs5.0 TFLOPs5.5 TFLOPs6.5 TFLOPs7.5 TFLOPs10.1 TFLOPs13.4 TFLOPs
MemoryUp To 4 GB GDDR5Up To 6 GB GDDR5Up To 6 GB GDDR6Up To 6 GB GDDR6Up To 8 GB GDDR6Up To 8 GB GDDR6Up To 11 GB GDDR6
Memory Speed8.00 Gbps8.00 Gbps12.00 Gbps14.00 Gbps14.00 Gbps14.00 Gbps14.00 Gbps
Memory Interface128-bit192-bit192-bit192-bit256-bit256-bit352-bit
Memory Bandwidth128 GB/s192 GB/s288 GB/s336 GB/s448 GB/s448 GB/s616 GB/s
Power ConnectorsN/A8 Pin8 Pin8 Pin8 Pin8+8 Pin8+8 Pin
TDP75W120W120W160W185W (Founders)
175W (Reference)
225W (Founders)
215W (Reference)
260W (Founders)
250W (Reference)
Starting Price$149 US$219 US$279 US$349 US$499 US$699 US$999 US
Price (Founders Edition)$149 US$219 US$279 US$349 US$599 US$799 US$1,199 US
LaunchApril 2019March 2019February 2019January 2019October 2018September 2018September 2018
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