Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1727 1727
Geekbench 3 Multicore Score 12553 12553

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.5 (Build 15F34) Mac OS X 10.11.5 (Build 15F34)
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 11.00 GB 1066 MHz DDR3 11.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1545 1545
Integer Multicore 13329 13329
AES 116 116
AES Multicore 949 949
Twofish 1964 1964
Twofish Multicore 17109 17109
SHA1 2266 2266
SHA1 Multicore 16294 16294
SHA2 2242 2242
SHA2 Multicore 15591 15591
BZip2 Compress 1787 1787
BZip2 Compress Multicore 17893 17893
BZip2 Decompress 1810 1810
BZip2 Decompress Multicore 18887 18887
JPEG Compress 1838 1838
JPEG Compress Multicore 17889 17889
JPEG Decompress 1785 1785
JPEG Decompress Multicore 14474 14474
PNG Compress 1867 1867
PNG Compress Multicore 17300 17300
PNG Decompress 1853 1853
PNG Decompress Multicore 17954 17954
Sobel 1677 1677
Sobel Multicore 14644 14644
Lua 1822 1822
Lua Multicore 16319 16319
Dijkstra 2207 2207
Dijkstra Multicore 15660 15660

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1859 1859
Floating Point Multicore 16032 16032
BlackScholes 2077 2077
BlackScholes Multicore 20014 20014
Mandelbrot 2139 2139
Mandelbrot Multicore 22616 22616
Sharpen Filter 2006 2006
Sharpen Filter Multicore 16069 16069
Blur Filter 1768 1768
Blur Filter Multicore 15145 15145
SGEMM 1954 1954
SGEMM Multicore 15612 15612
DGEMM 1876 1876
DGEMM Multicore 15019 15019
SFFT 1693 1693
SFFT Multicore 12703 12703
DFFT 1807 1807
DFFT Multicore 15018 15018
N-Body 1628 1628
N-Body Multicore 14239 14239
Ray Trace 1720 1720
Ray Trace Multicore 15993 15993

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1828 1828
Memory Multicore 4045 4045
Stream Copy 1902 1902
Stream Copy Multicore 4113 4113
Stream Scale 1887 1887
Stream Scale Multicore 4089 4089
Stream Add 1754 1754
Stream Add Multicore 3979 3979
Stream Triad 1774 1774
Stream Triad Multicore 4001 4001