Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1713 1713
Geekbench 3 Multicore Score 12463 12463

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.1 (Build 13B42) Mac OS X 10.9.1 (Build 13B42)
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 1546 1546
Integer Multicore 13205 13205
AES 116 116
AES Multicore 943 943
Twofish 1963 1963
Twofish Multicore 16626 16626
SHA1 2258 2258
SHA1 Multicore 15829 15829
SHA2 2237 2237
SHA2 Multicore 15631 15631
BZip2 Compress 1779 1779
BZip2 Compress Multicore 17807 17807
BZip2 Decompress 1903 1903
BZip2 Decompress Multicore 19108 19108
JPEG Compress 1835 1835
JPEG Compress Multicore 17937 17937
JPEG Decompress 1776 1776
JPEG Decompress Multicore 14346 14346
PNG Compress 1876 1876
PNG Compress Multicore 17269 17269
PNG Decompress 1841 1841
PNG Decompress Multicore 17602 17602
Sobel 1668 1668
Sobel Multicore 14690 14690
Lua 1817 1817
Lua Multicore 15979 15979
Dijkstra 2183 2183
Dijkstra Multicore 15319 15319

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1860 1860
Floating Point Multicore 16071 16071
BlackScholes 2079 2079
BlackScholes Multicore 20110 20110
Mandelbrot 2140 2140
Mandelbrot Multicore 22685 22685
Sharpen Filter 1998 1998
Sharpen Filter Multicore 16060 16060
Blur Filter 1767 1767
Blur Filter Multicore 15043 15043
SGEMM 1961 1961
SGEMM Multicore 15784 15784
DGEMM 1936 1936
DGEMM Multicore 15305 15305
SFFT 1688 1688
SFFT Multicore 12721 12721
DFFT 1787 1787
DFFT Multicore 14827 14827
N-Body 1626 1626
N-Body Multicore 14211 14211
Ray Trace 1702 1702
Ray Trace Multicore 16114 16114

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1756 1756
Memory Multicore 3764 3764
Stream Copy 1829 1829
Stream Copy Multicore 3799 3799
Stream Scale 1811 1811
Stream Scale Multicore 3845 3845
Stream Add 1692 1692
Stream Add Multicore 3655 3655
Stream Triad 1700 1700
Stream Triad Multicore 3762 3762