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qq1975b wrote:Hi,
I don't know why A1200 is faster than the 40000 (with the 68EC020 config too)...maybe the OS? In the Amiga 1200 is WB3.1 and in Amiga 4000 WB3.9...
qq1975b wrote:Here are the results:
Plain Falcon 4MB with 68882+Magnum 8MB FastRAM (ST High video mode and NemBench 2.1). ALT key used (loaded from FDD and only Magnum drivers loaded):
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NemBench v2.1 - precision CPU/FPU profiler.
Integer multiply (16bit) -> 48.761 Mips (~7954%)
Integer divide (16bit) -> 4.452 Mips (~1229%)
Linear (stalled) integer -> 97.523 Mips (~1225%)
Interleaved (piped) integer -> 195.047 Mips (~2450%)
Float multiply (64bit) -> 32.768 MegaFlops (~12365%)
Float divide (64bit) -> 2.694 MegaFlops (~1557%)
Linear (stalled) float -> 48.188 MegaFlops (~9040%)
Interleaved (piped) float -> 48.188 MegaFlops (~9057%)
16bit read (100% hit) -> 192.307 MByte/sec (~2449%)
16bit write (100% hit) -> 192.307 MByte/sec (~3196%)
32bit read (100% hit) -> 384.615 MByte/sec (~2450%)
32bit write (100% hit) -> 384.615 MByte/sec (~5769%)
Linear 32bit read (ST-Ram) -> 5.784 MByte/sec (~108%)
Linear 32bit write (ST-Ram) -> 9.694 MByte/sec (~150%)
Linear 32bit copy (ST-Ram) -> 3.644 MByte/sec (~112%)
Linear 32bit read (FastRAM) -> 95.325 MByte/sec (~1793%)
Linear 32bit write (FastRAM) -> 94.296 MByte/sec (~1461%)
Linear 32bit copy (FastRAM) -> 37.991 MByte/sec (~1176%)
Linear burst copy (ST-Ram) -> 3.538 MByte/sec (~109%)
Linear burst copy (FastRAM) -> 46.811 MByte/sec (~1450%)
Linear burst copy (ST->Fast) -> 5.434 MByte/sec (~168%)
Linear burst copy (Fast->ST) -> 8.606 MByte/sec (~266%)
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Read LW (MB/s) Write LW (MB/s)
Falcon 030/16, ST-ram 5.345 6.488
Falcon 030/16, Magnum Fastram 5.704 6.898
Falcon 060/100, ST-ram 5.784 9.694
Falcon 060/100, Fastram 95.325 94.296
Stacy PAK030, ST-ram 2.622 3.573
Amiga 600, Fastram 2.300 2.300
Amiga 600, Chipram 2.200 2.300
Amiga 1200, 030/40, Chipram 7.000 6.900
Amiga 1200, 020/14, Chipram 4.500 6.900
Amiga 4000, 030/25, Chipram 3.100 4.300
Amiga 4000, 030/25, Fastram 12.100 16.100
Amiga 4000, 060/50, Fastram 46.100 33.500
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Read LW (MB/s) Write LW (MB/s)
TT 030 32MHz, ST-ram 7.867 7.867
TT 030 32MHz, Fastram 12.615 15.772
TT 030 48MHz, ST-ram 7.972 7.848
TT 030 48MHz, Fastram 15.791 20.954
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2colors 25MHz BUS:
Falcon 060/100, ST-ram 8.600 13.884
Falcon 060/100, Fastram 104.025 103.206
HiColor 25MHz BUS:
Falcon 060/100, ST-ram 7.162 11.681
Falcon 060/100, Fastram 104.439 103.206
qq1975b wrote:CPU+FastRam
I have 1xApollo 1230 MKIII that has a 68EC030 at 40MHZ and a 68882 at 40MHZ + 32 MB 72pin RAM as FastRAM (this is the one I can test)
Cyprian wrote:qq1975b wrote:CPU+FastRam
I have 1xApollo 1230 MKIII that has a 68EC030 at 40MHZ and a 68882 at 40MHZ + 32 MB 72pin RAM as FastRAM (this is the one I can test)
yes, please do that test
qq1975b wrote:Cyprian wrote:qq1975b wrote:CPU+FastRam
I have 1xApollo 1230 MKIII that has a 68EC030 at 40MHZ and a 68882 at 40MHZ + 32 MB 72pin RAM as FastRAM (this is the one I can test)
yes, please do that test
Here it is:
no MMU
qq1975b wrote:Here are the results:
Plain Falcon 4MB with 68882+Magnum 8MB FastRAM (ST High video mode and NemBench 2.1). ALT key used (loaded from FDD and only Magnum drivers loaded):
Falcon 030 Magnum.jpg
Plain A600 + 4MB FastRam:
A600 chip.jpg
The FastRAM is a board socketed directly to the 68000. The bandwith limit seems to be the same for chip and fast ram....
A600 fast.jpg
The TT will follow soon...Any other needed?
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