Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1858 1858
Geekbench 3 Multicore Score 14099 14099

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.2 Mac OS X 10.9.2
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 14.00 GB 1066 MHz DDR3 14.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1731 1731
Integer Multicore 15479 15479
AES 156 156
AES Multicore 1270 1270
Twofish 2016 2016
Twofish Multicore 20589 20589
SHA1 2419 2419
SHA1 Multicore 17058 17058
SHA2 2517 2517
SHA2 Multicore 18073 18073
BZip2 Compress 1783 1783
BZip2 Compress Multicore 17642 17642
BZip2 Decompress 1851 1851
BZip2 Decompress Multicore 19273 19273
JPEG Compress 2036 2036
JPEG Compress Multicore 21252 21252
JPEG Decompress 2875 2875
JPEG Decompress Multicore 23671 23671
PNG Compress 2181 2181
PNG Compress Multicore 21977 21977
PNG Decompress 2109 2109
PNG Decompress Multicore 20570 20570
Sobel 2000 2000
Sobel Multicore 19762 19762
Lua 2013 2013
Lua Multicore 17962 17962
Dijkstra 1838 1838
Dijkstra Multicore 13241 13241

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2012 2012
Floating Point Multicore 17791 17791
BlackScholes 2553 2553
BlackScholes Multicore 24476 24476
Mandelbrot 2141 2141
Mandelbrot Multicore 22648 22648
Sharpen Filter 2008 2008
Sharpen Filter Multicore 17632 17632
Blur Filter 1698 1698
Blur Filter Multicore 16361 16361
SGEMM 2234 2234
SGEMM Multicore 18303 18303
DGEMM 2114 2114
DGEMM Multicore 17579 17579
SFFT 1598 1598
SFFT Multicore 12280 12280
DFFT 1741 1741
DFFT Multicore 14712 14712
N-Body 1847 1847
N-Body Multicore 16115 16115
Ray Trace 2404 2404
Ray Trace Multicore 21211 21211

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1807 1807
Memory Multicore 3959 3959
Stream Copy 1880 1880
Stream Copy Multicore 4063 4063
Stream Scale 1864 1864
Stream Scale Multicore 4051 4051
Stream Add 1733 1733
Stream Add Multicore 3839 3839
Stream Triad 1756 1756
Stream Triad Multicore 3891 3891