MAX_UNIFORM_BLOCK_SIZE
Real-world WebGL2 parameter support statistics for MAX_UNIFORM_BLOCK_SIZE across browsers, devices, and platforms.
Largest uniform block size supported in bytes. Larger block sizes allow more constant data to be grouped into one bindable buffer region.
Overall Support
This table shows which reported values appear for MAX_UNIFORM_BLOCK_SIZE and how common each value is.
| Value | Support |
|---|
| 16384 | 100% |
| 32768 | 74% |
| 65536 | 74% |
| 4194304 | 1% |
| 67108864 | 1% |
| 134217728 | 1% |
Platform Support
This table shows which values are reported for MAX_UNIFORM_BLOCK_SIZE on each platform and how common they are.
| Platform | Support |
|---|
| Android | | 16384 | 100% | | 32768 | 98% | | 65536 | 98% | | 134217728 | 5% |
|
| Chromium OS | |
| iOS | |
| Linux | | 16384 | 100% | | 32768 | 100% | | 65536 | 100% | | 67108864 | 6% | | 134217728 | 6% | | 268435456 | 5% | | 535664640 | 5% | | 536870912 | 5% | | 760170496 | 5% | | 760795136 | 5% | | 766080000 | 5% | | 766329856 | 5% | | 769131520 | 5% | | 769567744 | 5% | | 769568768 | 5% | | 770017280 | 5% | | 805306368 | 5% | | 870526976 | 5% | | 884335616 | 5% | | 884747264 | 5% | | 894899200 | 5% | | 895544320 | 5% | | 898674688 | 5% | | 900147200 | 5% | | 900219904 | 5% | | 901475328 | 5% | | 928447488 | 5% | | 950067200 | 5% | | 951535616 | 5% | | 951697408 | 5% | | 953741312 | 5% | | 953742336 | 5% | | 955270144 | 5% | | 955575296 | 5% | | 955785216 | 5% | | 956151808 | 5% | | 965976064 | 5% | | 968384512 | 5% | | 1073741824 | 5% | | 1283937280 | 5% | | 1296173056 | 5% | | 1420406784 | 5% | | 1480928256 | 5% | | 1519134720 | 5% | | 1610612736 | 5% | | 1681349632 | 5% | | 1681350656 | 5% | | 1686484992 | 5% | | 1755732992 | 5% | | 1756161024 | 5% | | 1784514560 | 5% | | 1788312576 | 5% | | 1788838912 | 5% | | 1800235008 | 5% | | 1805916160 | 5% | | 1807625216 | 5% | | 1809210368 | 4% | | 1810211840 | 4% | | 1811119104 | 4% | | 1811863552 | 4% | | 1812034560 | 4% | | 1812549632 | 4% | | 1813292032 | 4% | | 1813762048 | 4% | | 1815092224 | 4% | | 1815613440 | 4% | | 1816029184 | 4% | | 1817787392 | 4% | | 1819805696 | 4% | | 1822899200 | 4% | | 1823371264 | 4% | | 1823997952 | 4% | | 1824048128 | 4% | | 1824312320 | 4% | | 1905574912 | 4% | | 1914960896 | 4% | | 1921864704 | 4% | | 1923042304 | 4% | | 1925553152 | 4% | | 1930205184 | 4% | | 1931066368 | 4% | | 1931722752 | 4% | | 1936257024 | 4% | | 1939570688 | 4% | | 1940190208 | 4% | | 1941371904 | 4% | | 1942323200 | 4% | | 1949265920 | 4% | | 1950454784 | 4% | | 1951284224 | 4% | | 1954250752 | 4% | | 1954590720 | 4% | | 1956127744 | 4% | | 1957453824 | 4% | | 1957454848 | 4% | | 1978867712 | 4% | | 1983703040 | 4% | | 1986484224 | 4% | | 1986485248 | 4% | | 1988172800 | 4% | | 1988428800 | 4% | | 1988648960 | 4% | | 1990240256 | 4% | | 1992330240 | 4% | | 1993183232 | 4% | | 1996271616 | 4% | | 1996277760 | 4% | | 1996293120 | 4% | | 1996789760 | 4% | | 1998291968 | 4% | | 1998961664 | 4% | | 1999485952 | 4% | | 2000204800 | 4% | | 2000265216 | 4% | | 2001795072 | 4% | | 2002398208 | 4% | | 2003117056 | 4% | | 2003144704 | 4% | | 2003248128 | 4% | | 2003280896 | 4% | | 2003365888 | 4% | | 2003390464 | 4% | | 2003989504 | 4% | | 2004070400 | 4% | | 2004550656 | 4% | | 2004917248 | 4% | | 2004918272 | 4% | | 2006174720 | 4% | | 2006286336 | 4% | | 2006365184 | 4% | | 2007432192 | 4% | | 2007745536 | 4% | | 2007896064 | 4% | | 2007945216 | 4% | | 2008236032 | 4% | | 2008415232 | 4% | | 2008450048 | 4% | | 2008936448 | 4% | | 2009620480 | 4% | | 2010737664 | 4% | | 2010934272 | 4% | | 2011718656 | 4% | | 2011907072 | 4% | | 2011945984 | 4% | | 2012079104 | 3% | | 2012281856 | 3% | | 2012282880 | 3% | | 2012461056 | 3% | | 2012965888 | 3% | | 2012966912 | 3% | | 2012967936 | 3% | | 2014188544 | 3% | | 2014607360 | 3% | | 2015097856 | 3% | | 2015125504 | 3% | | 2015210496 | 3% | | 2015289344 | 3% | | 2015302656 | 3% | | 2016078848 | 3% | | 2016797696 | 3% | | 2016956416 | 3% | | 2023606272 | 3% | | 2046446592 | 3% | | 2047711232 | 3% | | 2049833984 | 3% | | 2053877760 | 3% | | 2053958656 | 3% | | 2147483644 | 3% | | 2147483646 | 3% | | 2147483648 | 3% | | 2334998528 | 3% | | 2533530624 | 3% | | 2591765504 | 3% | | 2684354560 | 3% | | 2849138688 | 3% | | 2876492800 | 3% | | 2878418944 | 3% | | 2975880192 | 3% | | 2992626688 | 3% | | 2993838080 | 3% | | 3059264512 | 2% | | 3067073536 | 2% | | 3070980096 | 2% | | 3095422976 | 2% | | 3114716160 | 2% | | 3221225472 | 2% | | 3320696832 | 2% | | 3387164672 | 2% | | 3552447488 | 2% | | 3570147328 | 2% | | 3625451520 | 2% | | 3630540800 | 2% | | 3630917632 | 2% | | 3631754240 | 2% | | 3643460608 | 2% | | 3648464896 | 2% | | 3654159360 | 2% | | 3654784000 | 2% | | 3657844736 | 2% | | 3658688512 | 2% | | 3667610624 | 2% | | 3845523456 | 2% | | 3894772736 | 2% | | 3895617536 | 2% | | 3907552256 | 2% | | 3920611328 | 2% | | 3920695296 | 2% | | 3921953792 | 2% | | 3925249024 | 2% | | 3974917120 | 2% | | 4019966976 | 2% | | 4021265408 | 2% | | 4021624832 | 2% | | 4025051136 | 2% | | 4025661440 | 2% | | 4025713664 | 2% | | 4033180672 | 2% | | 4042530816 | 2% | | 4043113472 | 2% | | 4044409856 | 2% | | 4050103296 | 2% | | 4050269184 | 2% | | 4055463936 | 2% | | 4058285056 | 2% | | 4060257280 | 2% | | 4065858560 | 2% | | 4084859904 | 2% | | 4088916992 | 2% | | 4089261056 | 2% | | 4092142592 | 2% | | 4092594176 | 2% | | 4095155200 | 2% | | 4095444992 | 2% | | 4095446016 | 2% | | 4102159360 | 2% | | 4103238656 | 2% | | 4104835072 | 2% | | 4105944064 | 2% | | 4109987840 | 2% | | 4110576640 | 2% | | 4111171584 | 2% | | 4111254528 | 2% | | 4111501312 | 2% | | 4111835136 | 2% | | 4111991808 | 2% | | 4112445440 | 2% | | 4113287168 | 2% | | 4113386496 | 2% | | 4113927168 | 2% | | 4114027520 | 2% | | 4114062336 | 2% | | 4114493440 | 2% | | 4114719744 | 2% | | 4114789376 | 2% | | 4114888704 | 2% | | 4114916352 | 2% | | 4114990080 | 2% | | 4115197952 | 1% | | 4115710976 | 1% | | 4116385792 | 1% | | 4119634944 | 1% | | 4119682048 | 1% | | 4120422400 | 1% | | 4120670208 | 1% | | 4121440256 | 1% | | 4121926656 | 1% | | 4122408960 | 1% | | 4122744832 | 1% | | 4123335680 | 1% | | 4125910016 | 1% | | 4125970432 | 1% | | 4129905664 | 1% | | 4294967292 | 1% |
|
| Mac OS | |
| Windows | | 16384 | 100% | | 32768 | 100% | | 65536 | 100% |
|
Browser Support
This table shows which values are reported for MAX_UNIFORM_BLOCK_SIZE in each browser family and how common they are.
| Browser | Support |
|---|
| Chrome/Chromium | | 16384 | 100% | | 65536 | 79% | | 134217728 | 1% |
|
| Edge | |
| Firefox | | 16384 | 99% | | 32768 | 98% | | 65536 | 98% | | 4194304 | 7% | | 67108864 | 7% | | 134217728 | 7% | | 268435456 | 6% | | 535664640 | 6% | | 536870912 | 6% | | 760170496 | 6% | | 760795136 | 6% | | 766080000 | 6% | | 766329856 | 6% | | 769131520 | 6% | | 769567744 | 6% | | 769568768 | 6% | | 770017280 | 6% | | 805306368 | 6% | | 870526976 | 6% | | 884335616 | 6% | | 884747264 | 6% | | 894899200 | 6% | | 895544320 | 6% | | 898674688 | 6% | | 900147200 | 6% | | 900219904 | 6% | | 901475328 | 5% | | 928447488 | 5% | | 951535616 | 5% | | 951697408 | 5% | | 953741312 | 5% | | 953742336 | 5% | | 955270144 | 5% | | 955575296 | 5% | | 955785216 | 5% | | 965976064 | 5% | | 968384512 | 5% | | 1073741824 | 5% | | 1283937280 | 5% | | 1296173056 | 5% | | 1420406784 | 5% | | 1480928256 | 5% | | 1519134720 | 5% | | 1610612736 | 5% | | 1681349632 | 5% | | 1681350656 | 5% | | 1686484992 | 5% | | 1755732992 | 5% | | 1756161024 | 5% | | 1784514560 | 5% | | 1788312576 | 5% | | 1788838912 | 5% | | 1800235008 | 5% | | 1805916160 | 5% | | 1807625216 | 5% | | 1809210368 | 5% | | 1810211840 | 5% | | 1811119104 | 5% | | 1811863552 | 5% | | 1812034560 | 5% | | 1812549632 | 5% | | 1813292032 | 5% | | 1813762048 | 5% | | 1815092224 | 5% | | 1815613440 | 5% | | 1816029184 | 5% | | 1817787392 | 5% | | 1819805696 | 5% | | 1822899200 | 5% | | 1823371264 | 5% | | 1823997952 | 5% | | 1824048128 | 5% | | 1824312320 | 5% | | 1905574912 | 5% | | 1914960896 | 5% | | 1921864704 | 5% | | 1923042304 | 5% | | 1925553152 | 5% | | 1930205184 | 5% | | 1931066368 | 5% | | 1931722752 | 5% | | 1936257024 | 5% | | 1939570688 | 5% | | 1940190208 | 5% | | 1941371904 | 5% | | 1942323200 | 5% | | 1949265920 | 5% | | 1950454784 | 5% | | 1951284224 | 5% | | 1954250752 | 5% | | 1954590720 | 5% | | 1956127744 | 5% | | 1957453824 | 5% | | 1957454848 | 5% | | 1978867712 | 4% | | 1983703040 | 4% | | 1986484224 | 4% | | 1986485248 | 4% | | 1988172800 | 4% | | 1988428800 | 4% | | 1988648960 | 4% | | 1990240256 | 4% | | 1992330240 | 4% | | 1996271616 | 4% | | 1996277760 | 4% | | 1996293120 | 4% | | 1996789760 | 4% | | 1998291968 | 4% | | 1998961664 | 4% | | 1999485952 | 4% | | 2000204800 | 4% | | 2000265216 | 4% | | 2001795072 | 4% | | 2002398208 | 4% | | 2003117056 | 4% | | 2003144704 | 4% | | 2003248128 | 4% | | 2003280896 | 4% | | 2003365888 | 4% | | 2003390464 | 4% | | 2003989504 | 4% | | 2004070400 | 4% | | 2004550656 | 4% | | 2004917248 | 4% | | 2004918272 | 4% | | 2006174720 | 4% | | 2006286336 | 4% | | 2006365184 | 4% | | 2007432192 | 4% | | 2007745536 | 4% | | 2007896064 | 4% | | 2007945216 | 4% | | 2008236032 | 4% | | 2008415232 | 4% | | 2008450048 | 4% | | 2008936448 | 4% | | 2009620480 | 4% | | 2010737664 | 4% | | 2010934272 | 4% | | 2011718656 | 4% | | 2011907072 | 4% | | 2011945984 | 4% | | 2012079104 | 4% | | 2012281856 | 4% | | 2012282880 | 4% | | 2012461056 | 4% | | 2012965888 | 4% | | 2012966912 | 4% | | 2012967936 | 4% | | 2014188544 | 4% | | 2014607360 | 4% | | 2015097856 | 4% | | 2015125504 | 4% | | 2015210496 | 4% | | 2015289344 | 4% | | 2015302656 | 4% | | 2016078848 | 4% | | 2016797696 | 4% | | 2016956416 | 4% | | 2023606272 | 4% | | 2046446592 | 4% | | 2047711232 | 4% | | 2049833984 | 4% | | 2053877760 | 4% | | 2053958656 | 4% | | 2147483644 | 4% | | 2147483646 | 4% | | 2147483648 | 4% | | 2334998528 | 3% | | 2533530624 | 3% | | 2591765504 | 3% | | 2684354560 | 3% | | 2849138688 | 3% | | 2876492800 | 3% | | 2878418944 | 3% | | 2975880192 | 3% | | 2992626688 | 3% | | 2993838080 | 3% | | 3059264512 | 3% | | 3067073536 | 3% | | 3070980096 | 3% | | 3095422976 | 3% | | 3114716160 | 3% | | 3221225472 | 3% | | 3320696832 | 3% | | 3387164672 | 3% | | 3552447488 | 3% | | 3570147328 | 3% | | 3625451520 | 2% | | 3630540800 | 2% | | 3630917632 | 2% | | 3631754240 | 2% | | 3643460608 | 2% | | 3648464896 | 2% | | 3654159360 | 2% | | 3654784000 | 2% | | 3657844736 | 2% | | 3658688512 | 2% | | 3667610624 | 2% | | 3845523456 | 2% | | 3894772736 | 2% | | 3895617536 | 2% | | 3907552256 | 2% | | 3920611328 | 2% | | 3920695296 | 2% | | 3921953792 | 2% | | 3925249024 | 2% | | 3974917120 | 2% | | 4019966976 | 2% | | 4021265408 | 2% | | 4021624832 | 2% | | 4025051136 | 2% | | 4025661440 | 2% | | 4025713664 | 2% | | 4033180672 | 2% | | 4042530816 | 2% | | 4043113472 | 2% | | 4044409856 | 2% | | 4050103296 | 2% | | 4050269184 | 2% | | 4055463936 | 2% | | 4058285056 | 2% | | 4060257280 | 2% | | 4065858560 | 2% | | 4084859904 | 2% | | 4088916992 | 2% | | 4089261056 | 2% | | 4092142592 | 2% | | 4092594176 | 2% | | 4095155200 | 2% | | 4095444992 | 2% | | 4095446016 | 2% | | 4102159360 | 2% | | 4103238656 | 2% | | 4104835072 | 2% | | 4105944064 | 2% | | 4109987840 | 2% | | 4110576640 | 2% | | 4111171584 | 2% | | 4111254528 | 2% | | 4111501312 | 2% | | 4111835136 | 2% | | 4111991808 | 2% | | 4112445440 | 2% | | 4113287168 | 2% | | 4113386496 | 2% | | 4113927168 | 2% | | 4114027520 | 2% | | 4114062336 | 2% | | 4114493440 | 2% | | 4114719744 | 2% | | 4114789376 | 2% | | 4114888704 | 2% | | 4114916352 | 2% | | 4114990080 | 2% | | 4115197952 | 2% | | 4115710976 | 2% | | 4116385792 | 2% | | 4119634944 | 2% | | 4119682048 | 2% | | 4120422400 | 2% | | 4120670208 | 2% | | 4121440256 | 2% | | 4121926656 | 2% | | 4122408960 | 2% | | 4122744832 | 2% | | 4123335680 | 2% | | 4125910016 | 2% | | 4125970432 | 2% | | 4129905664 | 2% | | 4294967292 | 2% |
|
| Opera | | 16384 | 100% | | 65536 | 92% | | 134217728 | 1% |
|
| Other | | 16384 | 100% | | 65536 | 47% | | 134217728 | 2% |
|
| Safari | |
| Samsung Internet | | 16384 | 100% | | 65536 | 98% | | 134217728 | 7% |
|