Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1831 1831
Geekbench 3 Multicore Score 13935 13935

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 44.00 GB 1066 MHz DDR3 44.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1727 1727
Integer Multicore 15157 15157
AES 155 155
AES Multicore 1264 1264
Twofish 1995 1995
Twofish Multicore 20525 20525
SHA1 2409 2409
SHA1 Multicore 16984 16984
SHA2 2385 2385
SHA2 Multicore 17715 17715
BZip2 Compress 1764 1764
BZip2 Compress Multicore 17580 17580
BZip2 Decompress 1848 1848
BZip2 Decompress Multicore 19126 19126
JPEG Compress 2031 2031
JPEG Compress Multicore 21340 21340
JPEG Decompress 2883 2883
JPEG Decompress Multicore 23959 23959
PNG Compress 2168 2168
PNG Compress Multicore 21898 21898
PNG Decompress 2116 2116
PNG Decompress Multicore 19460 19460
Sobel 2061 2061
Sobel Multicore 16931 16931
Lua 1997 1997
Lua Multicore 17725 17725
Dijkstra 1907 1907
Dijkstra Multicore 12985 12985

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1970 1970
Floating Point Multicore 17570 17570
BlackScholes 2246 2246
BlackScholes Multicore 22006 22006
Mandelbrot 2130 2130
Mandelbrot Multicore 22656 22656
Sharpen Filter 2011 2011
Sharpen Filter Multicore 17756 17756
Blur Filter 1689 1689
Blur Filter Multicore 16367 16367
SGEMM 2220 2220
SGEMM Multicore 18155 18155
DGEMM 2059 2059
DGEMM Multicore 17555 17555
SFFT 1590 1590
SFFT Multicore 12134 12134
DFFT 1732 1732
DFFT Multicore 14589 14589
N-Body 1832 1832
N-Body Multicore 16038 16038
Ray Trace 2358 2358
Ray Trace Multicore 21388 21388

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1762 1762
Memory Multicore 4221 4221
Stream Copy 1837 1837
Stream Copy Multicore 4314 4314
Stream Scale 1805 1805
Stream Scale Multicore 4276 4276
Stream Add 1698 1698
Stream Add Multicore 4126 4126
Stream Triad 1713 1713
Stream Triad Multicore 4173 4173