Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1685 1685
Geekbench 3 Multicore Score 12122 12122

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.3 (Build 13D65) Mac OS X 10.9.3 (Build 13D65)
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1516 1516
Integer Multicore 12830 12830
AES 114 114
AES Multicore 914 914
Twofish 1936 1936
Twofish Multicore 16365 16365
SHA1 2250 2250
SHA1 Multicore 15312 15312
SHA2 2225 2225
SHA2 Multicore 15154 15154
BZip2 Compress 1747 1747
BZip2 Compress Multicore 17076 17076
BZip2 Decompress 1795 1795
BZip2 Decompress Multicore 18585 18585
JPEG Compress 1827 1827
JPEG Compress Multicore 17239 17239
JPEG Decompress 1758 1758
JPEG Decompress Multicore 13863 13863
PNG Compress 1871 1871
PNG Compress Multicore 16918 16918
PNG Decompress 1818 1818
PNG Decompress Multicore 17402 17402
Sobel 1615 1615
Sobel Multicore 14126 14126
Lua 1704 1704
Lua Multicore 15634 15634
Dijkstra 2149 2149
Dijkstra Multicore 14919 14919

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1824 1824
Floating Point Multicore 15491 15491
BlackScholes 2036 2036
BlackScholes Multicore 19253 19253
Mandelbrot 2100 2100
Mandelbrot Multicore 21723 21723
Sharpen Filter 1937 1937
Sharpen Filter Multicore 15730 15730
Blur Filter 1745 1745
Blur Filter Multicore 14466 14466
SGEMM 1948 1948
SGEMM Multicore 15125 15125
DGEMM 1826 1826
DGEMM Multicore 14787 14787
SFFT 1687 1687
SFFT Multicore 12203 12203
DFFT 1772 1772
DFFT Multicore 14339 14339
N-Body 1601 1601
N-Body Multicore 13706 13706
Ray Trace 1664 1664
Ray Trace Multicore 15599 15599

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1746 1746
Memory Multicore 3971 3971
Stream Copy 1817 1817
Stream Copy Multicore 4096 4096
Stream Scale 1777 1777
Stream Scale Multicore 4057 4057
Stream Add 1727 1727
Stream Add Multicore 3763 3763
Stream Triad 1668 1668
Stream Triad Multicore 3977 3977