Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1709 1709
Geekbench 3 Multicore Score 12312 12312

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.0 Mac OS X 10.9.0
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1543 1543
Integer Multicore 13211 13211
AES 116 116
AES Multicore 942 942
Twofish 1963 1963
Twofish Multicore 17084 17084
SHA1 2259 2259
SHA1 Multicore 15896 15896
SHA2 2237 2237
SHA2 Multicore 15586 15586
BZip2 Compress 1778 1778
BZip2 Compress Multicore 17834 17834
BZip2 Decompress 1925 1925
BZip2 Decompress Multicore 19098 19098
JPEG Compress 1837 1837
JPEG Compress Multicore 17861 17861
JPEG Decompress 1782 1782
JPEG Decompress Multicore 14325 14325
PNG Compress 1869 1869
PNG Compress Multicore 17266 17266
PNG Decompress 1827 1827
PNG Decompress Multicore 17562 17562
Sobel 1672 1672
Sobel Multicore 14571 14571
Lua 1849 1849
Lua Multicore 16626 16626
Dijkstra 2078 2078
Dijkstra Multicore 14631 14631

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1862 1862
Floating Point Multicore 16072 16072
BlackScholes 2081 2081
BlackScholes Multicore 20088 20088
Mandelbrot 2136 2136
Mandelbrot Multicore 22670 22670
Sharpen Filter 1997 1997
Sharpen Filter Multicore 16049 16049
Blur Filter 1761 1761
Blur Filter Multicore 15036 15036
SGEMM 1963 1963
SGEMM Multicore 15714 15714
DGEMM 1932 1932
DGEMM Multicore 15295 15295
SFFT 1695 1695
SFFT Multicore 12690 12690
DFFT 1802 1802
DFFT Multicore 14971 14971
N-Body 1626 1626
N-Body Multicore 14174 14174
Ray Trace 1710 1710
Ray Trace Multicore 16171 16171

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1739 1739
Memory Multicore 2998 2998
Stream Copy 1784 1784
Stream Copy Multicore 3065 3065
Stream Scale 1785 1785
Stream Scale Multicore 2997 2997
Stream Add 1671 1671
Stream Add Multicore 2900 2900
Stream Triad 1720 1720
Stream Triad Multicore 3034 3034