sumonpathak
knocking on heavens door
AMD's been on a roll lately with a host of new product launches ; specially the two Fiji-based flagships Fury X and the Fury. Today however, we will be taking a look at their little brother: the R9 390X.
*techarx.com/wp-content/uploads/2015/08/front.png
The Radeon R9 390X isn’t simply a 290X with a a speed bump. The 5% increase is there, but there's more to it. We have the same chip but AMD has tweaked the manufacturing process, , and improved thermals and power along with equipping it with 8GB of faster GDDR5 memory.
Introducing the Asus Strix Radeon 390x
*techarx.com/wp-content/uploads/2015/08/asus_strix_390x_specs.png
Retailing at around the 40K mark, The Asus Strix takes the universal bump, upgrades it to 1070 MHz while keeping the memory speed same. The card boasts of “0dB Fan Technology,” which in paper means no fan activity till a predetermined temperature(65C in case of the Strix). While the question whether the “0dB Fan Technology,” can be selling point for the 35k+ card is still up in the air, one cannot undermine its benefit since we don't usually run graphic intensive loads 24/7 on a GPU, for those kind of workloads we have rendering farms.Adding to the cooling solution we have a beefy heat-sink with five 10MM heatpipes along with thermal pads for the VRM's.
*techarx.com/wp-content/uploads/2015/08/DSC_0234-1024x681.jpg
Rounding up the package is a pretty black backplate for support which also incorporates a strix logo.
*techarx.com/wp-content/uploads/2015/08/back.png
On power delivery and distribution wise we have 2x PCI power to deliver the power and 8+2 phases to take care of the distribution.
*techarx.com/wp-content/uploads/2015/08/board-1024x473.jpg
Display connectivity wise Asus is giving plenty; 1 DVI-D, 1 HDMI, and three DisplayPort 1.2 outputs in total. Plenty for a gaming setup. Although by this point of time we are expecting DisplayPort 1.2a outputs being a standard offering.*techarx.com/wp-content/uploads/2015/08/io.png
On the aesthetics side Asus chose to go subtle with just one blinking LED on the side along with pair of LEDs indicate whether or not your PCI-e power cables are plugged in properly.
*techarx.com/wp-content/uploads/2015/08/DSCF0359-1024x768.jpg
Overall they retained the Black and Red look which really pops but I feel they should start looking at other color options and different shades like the did with the motherboards.Test System and Benchmarks
*techarx.com/wp-content/uploads/2015/08/stock_1.jpg
Editors Note: even with VSR enabled we couldn't achieve complete 4K so we were forced to include only 1440P and 1080P data for this review. Given the fact that the 390x is primarily targeted at 1400P gaming, it doesn't take much away form the review. However, I do wish AMD fixes this as soon as possible since the competitors card can easily do 4K with their method of scaling enabled.
Gaming Benchmarks
2560x1440
*techarx.com/wp-content/uploads/2015/08/1440P-1024x288.jpg*techarx.com/wp-content/uploads/2015/08/min_1440P-1024x287.jpg
1920*1080
*techarx.com/wp-content/uploads/2015/08/1080P-1024x288.jpg*techarx.com/wp-content/uploads/2015/08/min_1080P-1024x287.jpg
Synthetic and Computing Benchmarks
3DMark FireStrike
Ultra preset
*techarx.com/wp-content/uploads/2015/08/FSU.jpg
Extreme preset
*techarx.com/wp-content/uploads/2015/08/FSE.jpg
3DMark 11
Extreme preset
*techarx.com/wp-content/uploads/2015/08/3dm11.jpg
Unigine
Heaven DX 11
*techarx.com/wp-content/uploads/2015/08/image0111.jpg
Valley DX 11
*techarx.com/wp-content/uploads/2015/08/image0121.jpg
3DMark Vantage
Pixel Fill
*techarx.com/wp-content/uploads/2015/08/image0091.jpg
Texel Fill
*techarx.com/wp-content/uploads/2015/08/image0081.jpg
LuxMark
*techarx.com/wp-content/uploads/2015/08/image0131.jpg
CompuBench
Face Detection
*techarx.com/wp-content/uploads/2015/08/image0141.jpg
Optical Flow
*techarx.com/wp-content/uploads/2015/08/image015.jpg
Particle Simulation
*techarx.com/wp-content/uploads/2015/08/image016.jpg
FaHBench
Implicit Single Precision
*techarx.com/wp-content/uploads/2015/08/image018.jpg
Explicit Single Precision
*techarx.com/wp-content/uploads/2015/08/image017.jpg
Explicit Double Precision
*techarx.com/wp-content/uploads/2015/08/image019.jpg
Overclocking
Overclocking this card was a mixed bag, while the card had everything from a cooling system to a top-notch VRM, the experience was underwhelming put it lightly.Part of the of the problem can be pointed towards the chip itself since the R9 390X is after all an overclocked 290X. Even with that constraint we manged to push the chip a bit and finally settled with overclock of 5% on the core. Anything more than that resulted in artifacts in gaming.
*techarx.com/wp-content/uploads/2015/08/oc.jpg
The results benchmark results were acceptable.
3DMark FireStrike
*techarx.com/wp-content/uploads/2015/08/oc_3dmark.jpg
Unigine Valley DX 11
*techarx.com/wp-content/uploads/2015/08/oc_heaven.jpg
Hitman Abosulution 1080P
*techarx.com/wp-content/uploads/2015/08/oc_hitman.jpg
Shadows Of Mordor 1440P
*techarx.com/wp-content/uploads/2015/08/oc_som.jpg
Conclusion
The R9 390x is an interesting piece of engineering, it manages to almost do what Nvidia has done with the Maxwell V2 aka GTX 900 series; it gets uncomfortably close(surpassing it in some cases) to its competitors without breaking the bank like the competitor does. While Nvidia had to do some major level redesigning, AMD did with a few microcode changes while keeping the base chip architecture the same; and they managed to keep the thermals acceptable, for that reason only they deserve a cookie, the virtual kind.With the R9 390X, we see Asus Engineering fused with the 290X rework and result is nothing short of a marvel. Overclocking was underwhelming, while we need to find out what was the exact reason one cannot penalize Asus for it. However there are a few things Asus needs to think about or rework.For example
Overall I would like to give 8/10 to the Asus Strix R9 390x. A solid card, a must have for the ones who likes to game in high details while not breaking the bank.
*techarx.com/wp-content/uploads/2015/05/logo3_ag-150x150.png
*techarx.com/wp-content/uploads/2015/08/front.png
The Radeon R9 390X isn’t simply a 290X with a a speed bump. The 5% increase is there, but there's more to it. We have the same chip but AMD has tweaked the manufacturing process, , and improved thermals and power along with equipping it with 8GB of faster GDDR5 memory.
Introducing the Asus Strix Radeon 390x
*techarx.com/wp-content/uploads/2015/08/asus_strix_390x_specs.png
Retailing at around the 40K mark, The Asus Strix takes the universal bump, upgrades it to 1070 MHz while keeping the memory speed same. The card boasts of “0dB Fan Technology,” which in paper means no fan activity till a predetermined temperature(65C in case of the Strix). While the question whether the “0dB Fan Technology,” can be selling point for the 35k+ card is still up in the air, one cannot undermine its benefit since we don't usually run graphic intensive loads 24/7 on a GPU, for those kind of workloads we have rendering farms.Adding to the cooling solution we have a beefy heat-sink with five 10MM heatpipes along with thermal pads for the VRM's.
*techarx.com/wp-content/uploads/2015/08/DSC_0234-1024x681.jpg
Rounding up the package is a pretty black backplate for support which also incorporates a strix logo.
*techarx.com/wp-content/uploads/2015/08/back.png
On power delivery and distribution wise we have 2x PCI power to deliver the power and 8+2 phases to take care of the distribution.
*techarx.com/wp-content/uploads/2015/08/board-1024x473.jpg
Display connectivity wise Asus is giving plenty; 1 DVI-D, 1 HDMI, and three DisplayPort 1.2 outputs in total. Plenty for a gaming setup. Although by this point of time we are expecting DisplayPort 1.2a outputs being a standard offering.*techarx.com/wp-content/uploads/2015/08/io.png
On the aesthetics side Asus chose to go subtle with just one blinking LED on the side along with pair of LEDs indicate whether or not your PCI-e power cables are plugged in properly.
*techarx.com/wp-content/uploads/2015/08/DSCF0359-1024x768.jpg
Overall they retained the Black and Red look which really pops but I feel they should start looking at other color options and different shades like the did with the motherboards.Test System and Benchmarks
- Intel Core i5 2500K
- Asus P8Z77 V Deluxe
- Kingston HyperX Beast 1600MHz
- CoolerMaster V1000 PSU
- Asus R9 390x Strix
*techarx.com/wp-content/uploads/2015/08/stock_1.jpg
Editors Note: even with VSR enabled we couldn't achieve complete 4K so we were forced to include only 1440P and 1080P data for this review. Given the fact that the 390x is primarily targeted at 1400P gaming, it doesn't take much away form the review. However, I do wish AMD fixes this as soon as possible since the competitors card can easily do 4K with their method of scaling enabled.
Gaming Benchmarks
2560x1440
*techarx.com/wp-content/uploads/2015/08/1440P-1024x288.jpg*techarx.com/wp-content/uploads/2015/08/min_1440P-1024x287.jpg
1920*1080
*techarx.com/wp-content/uploads/2015/08/1080P-1024x288.jpg*techarx.com/wp-content/uploads/2015/08/min_1080P-1024x287.jpg
Synthetic and Computing Benchmarks
3DMark FireStrike
Ultra preset
*techarx.com/wp-content/uploads/2015/08/FSU.jpg
Extreme preset
*techarx.com/wp-content/uploads/2015/08/FSE.jpg
3DMark 11
Extreme preset
*techarx.com/wp-content/uploads/2015/08/3dm11.jpg
Unigine
Heaven DX 11
*techarx.com/wp-content/uploads/2015/08/image0111.jpg
Valley DX 11
*techarx.com/wp-content/uploads/2015/08/image0121.jpg
3DMark Vantage
Pixel Fill
*techarx.com/wp-content/uploads/2015/08/image0091.jpg
Texel Fill
*techarx.com/wp-content/uploads/2015/08/image0081.jpg
LuxMark
*techarx.com/wp-content/uploads/2015/08/image0131.jpg
CompuBench
Face Detection
*techarx.com/wp-content/uploads/2015/08/image0141.jpg
Optical Flow
*techarx.com/wp-content/uploads/2015/08/image015.jpg
Particle Simulation
*techarx.com/wp-content/uploads/2015/08/image016.jpg
FaHBench
Implicit Single Precision
*techarx.com/wp-content/uploads/2015/08/image018.jpg
Explicit Single Precision
*techarx.com/wp-content/uploads/2015/08/image017.jpg
Explicit Double Precision
*techarx.com/wp-content/uploads/2015/08/image019.jpg
Overclocking
Overclocking this card was a mixed bag, while the card had everything from a cooling system to a top-notch VRM, the experience was underwhelming put it lightly.Part of the of the problem can be pointed towards the chip itself since the R9 390X is after all an overclocked 290X. Even with that constraint we manged to push the chip a bit and finally settled with overclock of 5% on the core. Anything more than that resulted in artifacts in gaming.
*techarx.com/wp-content/uploads/2015/08/oc.jpg
The results benchmark results were acceptable.
3DMark FireStrike
*techarx.com/wp-content/uploads/2015/08/oc_3dmark.jpg
Unigine Valley DX 11
*techarx.com/wp-content/uploads/2015/08/oc_heaven.jpg
Hitman Abosulution 1080P
*techarx.com/wp-content/uploads/2015/08/oc_hitman.jpg
Shadows Of Mordor 1440P
*techarx.com/wp-content/uploads/2015/08/oc_som.jpg
Conclusion
The R9 390x is an interesting piece of engineering, it manages to almost do what Nvidia has done with the Maxwell V2 aka GTX 900 series; it gets uncomfortably close(surpassing it in some cases) to its competitors without breaking the bank like the competitor does. While Nvidia had to do some major level redesigning, AMD did with a few microcode changes while keeping the base chip architecture the same; and they managed to keep the thermals acceptable, for that reason only they deserve a cookie, the virtual kind.With the R9 390X, we see Asus Engineering fused with the 290X rework and result is nothing short of a marvel. Overclocking was underwhelming, while we need to find out what was the exact reason one cannot penalize Asus for it. However there are a few things Asus needs to think about or rework.For example
- The default fan curve needs a tuning, it's too much biased towards absolute silence as of now which results in bad thermal performance of the box.
- The illumination of Strix Logo needs to be software controlled, as it now stands is a turn off to many. A simple on/off would be a nice addition for starters.
Overall I would like to give 8/10 to the Asus Strix R9 390x. A solid card, a must have for the ones who likes to game in high details while not breaking the bank.
*techarx.com/wp-content/uploads/2015/05/logo3_ag-150x150.png