- Jan 5, 2017
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First the videos, Dota 2 and Dirt Rally.
Now the specs:
R7 370 - 1024:64:32 (SP:TMU:ROP), 985 MHz core, 5600 MT/s memory, 256 bit, 179.2 GB/s.
RX 560 - 1024:64:16 (SP:TMU:ROP), 1300 MHz core, 7000 MT/s memory, 128 bit, 112 GB/s.
R7 250 - 512:32:16 (SP:TMU:ROP), 925 MHz core, 4500 MT/s memory, 128 bit, 72 GB/s.
RX 550 - 512:32:16 (SP:TMU:ROP), 1206 MHz core, 7000 MT/s memory, 128 bit, 112GB/s.
As the results clearly indicate, the RX 560 isn't much faster than the R7 370, while the RX 550 leaves the R7 250 behind by a country mile. Since the hypothetical equivalents to Hawaii don't exist, there is no direct comparison. But it's clear from these results that Vega isn't the only architecture that is bottlenecked by ROP and bandwidth.
Now the specs:
R7 370 - 1024:64:32 (SP:TMU:ROP), 985 MHz core, 5600 MT/s memory, 256 bit, 179.2 GB/s.
RX 560 - 1024:64:16 (SP:TMU:ROP), 1300 MHz core, 7000 MT/s memory, 128 bit, 112 GB/s.
R7 250 - 512:32:16 (SP:TMU:ROP), 925 MHz core, 4500 MT/s memory, 128 bit, 72 GB/s.
RX 550 - 512:32:16 (SP:TMU:ROP), 1206 MHz core, 7000 MT/s memory, 128 bit, 112GB/s.
As the results clearly indicate, the RX 560 isn't much faster than the R7 370, while the RX 550 leaves the R7 250 behind by a country mile. Since the hypothetical equivalents to Hawaii don't exist, there is no direct comparison. But it's clear from these results that Vega isn't the only architecture that is bottlenecked by ROP and bandwidth.