AnsweredAssumed Answered

Radeon™ Pro WX 7100 + Dell UP3216Q = 8bit gradient ramp

Question asked by wechnokisliy on Jul 12, 2019

Photoshop CC show banding in 10bit test gradient ramp.

 

Server 2016 1607 (14393.3085)

 

Base information:

Radeon Pro Software Version - 19.Q2.1
Radeon Pro Software Edition - Radeon Pro Software Enterprise Edition
Graphics Chipset - AMD Radeon (TM) Pro WX 7100 Graphics
Memory Size - 8192 MB
Memory Type - GDDR5
Core Clock - 1243 MHz
Windows Version - Windows 10 (64 bit)
System Memory - 32 GB
CPU Type - Intel(R) Core(TM) i5-4670 CPU @ 3.40GHz

 

Software:

Radeon Pro Settings Version - 2019.0523.2212.39983
Driver Packaging Version - 19.10.18-190523a-343114C-RadeonProEnterprise2019
Provider - Advanced Micro Devices, Inc.
2D Driver Version - 8.1.1.1634
Direct3D® Version - 9.14.10.01394
OpenGL® Version - 26.20.11000.13559
AMD Audio Driver Version - Not Available
Vulkan™ Driver Version - 2.0.87
Vulkan™ API Version - 1.1.106

 

Hardware:

Graphics Card Manufacturer - Powered by AMD
Graphics Chipset - AMD Radeon (TM) Pro WX 7100 Graphics
Device ID - 67C4
Vendor ID - 1002
SubSystem ID - 0B0D
SubSystem Vendor ID - 1028
Revision ID - 00
Bus Type - PCI Express 3.0
Current Bus Settings - PCI Express 3.0 x8
BIOS Version - 015.050.000.001
BIOS Part Number - 113-C9540400-101
BIOS Date - 2017/04/17 03:45
Memory Size - 8192 MB
Memory Type - GDDR5
Memory Clock - 1750 MHz
Core Clock - 1243 MHz
Total Memory Bandwidth - 224 GByte/s
Memory Bit Rate - 7.00 Gbps
2D Driver File Path - /REGISTRY/MACHINE/SYSTEM/CurrentControlSet/Control/Class/{4d36e968-e325-11ce-bfc1-08002be10318}/0001
OpenGL® API Version - 4.6
OpenCL™ API Version - 2.0

 

Display information:

Horizontal Timing Total - 4000
Horizontal Timing Display - 3840
Horizontal Timing Front Porch - 48
Horizontal Timing Sync Width - 32
Vertical Timing Total - 2222
Vertical Timing Display - 2160
Vertical Timing Front Porch - 3
Vertical Timing Sync Width - 5
Horizontal Timing Polarity - Positive
Vertical Timing Polarity - Negative
Interlaced/Progressive - Progressive
G.Pixel Clock (KHz) - 533250
G.Refresh Rate (Hz) - 59.9966
HDMI Link Status Monitoring - Disabled
Current Link Settings - 5.4 Gbps x 4

 

Monitor Asset Manager Report, generated 12.07.2019
Copyright (c) 1995-2014, EnTech Taiwan.
---------------------------

Monitor #1 [Real-time 0x0100]
Model name............... DELL UP3216Q
Manufacturer............. Dell
Plug and Play ID......... DEL40C1
Serial number............ 4NCD08CR316P
Manufacture date......... 2018, ISO week 52
Filter driver............ None
-------------------------
EDID revision............ 1.4
Input signal type........ Digital (DisplayPort)
Color bit depth.......... 10 bits per primary color
Color encoding formats... RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
Screen size.............. 700 x 400 mm (31,7 in)
Power management......... Active off/sleep
Extension blocs.......... 1 (CEA-EXT)
-------------------------
DDC/CI................... Supported
MCCS revison............. 2.1
Display technology....... TFT
Controller............... Mstar 0x56
Firmware revision........ 2.1
Firmware flags........... 0x007445CC
Active power on time..... Not supported
Power consumption........ 0,00 kWh
Current frequency........ 133,30kHz, 60,00Hz

Color characteristics
Default color space...... Non-sRGB
Display gamma............ 2,20
Red chromaticity......... Rx 0,640 - Ry 0,330
Green chromaticity....... Gx 0,210 - Gy 0,710
Blue chromaticity........ Bx 0,150 - By 0,060
White point (default).... Wx 0,313 - Wy 0,329
Additional descriptors... None

Timing characteristics
Horizontal scan range.... 31-140kHz
Vertical scan range...... 29-75Hz
Video bandwidth.......... 540MHz
CVT standard............. Not supported
GTF standard............. Not supported
Additional descriptors... None
Preferred timing......... Yes
Native/preferred timing.. 3840x2160p at 60Hz (16:9)
Modeline............... "3840x2160" 533,250 3840 3888 3920 4000 2160 2163 2168 2222 +hsync -vsync

Standard timings supported
720 x 400p at 70Hz - IBM VGA
640 x 480p at 60Hz - IBM VGA
640 x 480p at 75Hz - VESA
800 x 600p at 60Hz - VESA
800 x 600p at 75Hz - VESA
1024 x 768p at 60Hz - VESA
1024 x 768p at 75Hz - VESA
1280 x 1024p at 75Hz - VESA
1920 x 1200p at 60Hz - VESA STD
1920 x 1080p at 60Hz - VESA STD
1680 x 1050p at 60Hz - VESA STD
1600 x 1200p at 60Hz - VESA STD
1280 x 1024p at 60Hz - VESA STD
1280 x 800p at 60Hz - VESA STD
1152 x 864p at 75Hz - VESA STD
2048 x 1152p at 60Hz - VESA STD

EIA/CEA-861 Information
Revision number.......... 3
IT underscan............. Supported
Basic audio.............. Supported
YCbCr 4:4:4.............. Supported
YCbCr 4:2:2.............. Supported
Native formats........... 1
Detailed timing #1....... 3840x2160p at 30Hz (16:9)
Modeline............... "3840x2160" 262,750 3840 3888 3920 4000 2160 2163 2168 2191 +hsync -vsync
Detailed timing #2....... 2560x1440p at 60Hz (16:9)
Modeline............... "2560x1440" 241,500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync
Detailed timing #3....... 1920x1080p at 60Hz (16:9)
Modeline............... "1920x1080" 148,500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Detailed timing #4....... 1280x720p at 60Hz (16:9)
Modeline............... "1280x720" 74,250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync

CE video identifiers (VICs) - timing/formats supported
1920 x 1080p at 60Hz - HDTV (16:9, 1:1)
1920 x 1080p at 50Hz - HDTV (16:9, 1:1)
1920 x 1080p at 24Hz - HDTV (16:9, 1:1)
1920 x 1080i at 60Hz - HDTV (16:9, 1:1)
1920 x 1080i at 50Hz - HDTV (16:9, 1:1)
1280 x 720p at 60Hz - HDTV (16:9, 1:1)
1280 x 720p at 50Hz - HDTV (16:9, 1:1)
720 x 576p at 50Hz - EDTV (16:9, 64:45)
720 x 576p at 50Hz - EDTV (4:3, 16:15)
720 x 480p at 60Hz - EDTV (16:9, 32:27)
720 x 480p at 60Hz - EDTV (4:3, 8:9)
720 x 576i at 50Hz - Doublescan (16:9, 64:45)
720 x 576i at 50Hz - Doublescan (4:3, 16:15)
720 x 480i at 60Hz - Doublescan (16:9, 32:27)
720 x 480i at 60Hz - Doublescan (4:3, 8:9)
640 x 480p at 60Hz - Default (4:3, 1:1)
NB: NTSC refresh rate = (Hz*1000)/1001

CE audio data (formats supported)
LPCM 2-channel, 16/20/24 bit depths at 32/44/48/88/96 kHz

CE speaker allocation data
Channel configuration.... 2.0
Front left/right......... Yes
Front LFE................ No
Front center............. No
Rear left/right.......... No
Rear center.............. No
Front left/right center.. No
Rear left/right center... No
Rear LFE................. No

Report information
Date generated........... 12.07.2019
Software revision........ 2.90.0.996
Data source.............. Real-time 0x0100
Operating system......... 6.2.9200.2

Raw data
00,FF,FF,FF,FF,FF,FF,00,10,AC,C1,40,50,36,31,33,34,1C,01,04,B5,46,28,78,3A,EF,95,A3,54,35,B5,26,
0F,50,54,A5,4B,00,D1,00,D1,C0,B3,00,A9,40,81,80,81,00,71,4F,E1,C0,4D,D0,00,A0,F0,70,3E,80,30,20,
35,00,BA,89,21,00,00,1A,00,00,00,FF,00,34,4E,43,44,30,38,43,52,33,31,36,50,0A,00,00,00,FC,00,44,
45,4C,4C,20,55,50,33,32,31,36,51,0A,00,00,00,FD,00,1D,4B,1F,8C,36,01,0A,20,20,20,20,20,20,01,34,
02,03,1D,F1,50,10,1F,20,05,14,04,13,12,11,03,02,16,15,07,06,01,23,09,1F,07,83,01,00,00,A3,66,00,
A0,F0,70,1F,80,30,20,35,00,BA,89,21,00,00,1A,56,5E,00,A0,A0,A0,29,50,30,20,35,00,BA,89,21,00,00,
1A,02,3A,80,18,71,38,2D,40,58,2C,45,00,BA,89,21,00,00,1E,01,1D,00,72,51,D0,1E,20,6E,28,55,00,BA,
89,21,00,00,1E,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,9B

---------------------------

Hardware data
BUS_SLOT = PCI00000.PCI00004.PCI00008.PCI0000C.PCI00010.PCI00014.PCI00018.PCI0001C
00000000 = 0C008086.20900006.06000006.00000000.00000000.00000000.00000000.00000000
00000008 = 0C018086.00100407.06040006.00810010.00000000.00000000.00010100.2000E0E0
000000A0 = 8CB18086.02900406.0C033000.00000000.F7F20004.00000000.00000000.00000000
000000B0 = 8CBA8086.00100006.07800000.00800000.F7F39004.00000000.00000000.00000000
000000C8 = 153B8086.00100406.02000000.00000000.F7F00000.F7F38000.00000001.00000000
000000D0 = 8CAD8086.02900006.0C032000.00000000.F7F37000.00000000.00000000.00000000
000000D8 = 8CA08086.00100006.04030000.00000010.FEAFC004.00000000.00000000.00000000
000000E0 = 8C908086.00100404.060400D0.00810010.00000000.00000000.00030300.200000F0
000000E8 = 8CA68086.02900006.0C032000.00000000.F7F36000.00000000.00000000.00000000
000000F8 = 8CC48086.02100007.06010000.00800000.00000000.00000000.00000000.00000000
000000FA = 8C828086.02B00406.01060100.00000000.00000001.00000001.00000001.00000001
000000FB = 8CA28086.02800001.0C050000.00000000.F7F34004.00000000.00000000.00000000
00000100 = 67C41002.00100407.03000000.00800010.E000000C.00000000.F000000C.00000000
00000101 = AAF01002.00100006.04030000.00800010.F7E60004.00000000.00000000.00000000
00000200 = F1A68086.00100406.01080203.00000010.F7D00004.00000000.00000000.00000000
00000400 = 244E8086.00100407.06040141.00010010.00000000.00000000.20050504.222001F1
--------

 

 

Tested drivers:

WinServer-2016-Radeon-Pro-Software-Enterprise-18.Q2-May17

winsvr2016-radeon-pro-software-enterprise-19.q1.1-feb19

winsvr2016-radeon-pro-software-enterprise-19.q2-may10

winsvr2016-radeon-pro-software-enterprise-19.q2.1-june5

 

Displayport connection.

 

Dell pro card and dell true 10bit monitor don't work together.

I am certainly aware of these eternal compatibility problems, but damn ...

So funny and so sad.

Outcomes