Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1715 1715
Geekbench 3 Multicore Score 12505 12505

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.4 (Build 13E28) Mac OS X 10.9.4 (Build 13E28)
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 1534 1534
Integer Multicore 13256 13256
AES 116 116
AES Multicore 948 948
Twofish 1968 1968
Twofish Multicore 17077 17077
SHA1 2255 2255
SHA1 Multicore 15893 15893
SHA2 2238 2238
SHA2 Multicore 15602 15602
BZip2 Compress 1774 1774
BZip2 Compress Multicore 17871 17871
BZip2 Decompress 1810 1810
BZip2 Decompress Multicore 18949 18949
JPEG Compress 1837 1837
JPEG Compress Multicore 17903 17903
JPEG Decompress 1746 1746
JPEG Decompress Multicore 14436 14436
PNG Compress 1872 1872
PNG Compress Multicore 17301 17301
PNG Decompress 1843 1843
PNG Decompress Multicore 17626 17626
Sobel 1659 1659
Sobel Multicore 14421 14421
Lua 1830 1830
Lua Multicore 16500 16500
Dijkstra 2112 2112
Dijkstra Multicore 15319 15319

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1862 1862
Floating Point Multicore 16052 16052
BlackScholes 2075 2075
BlackScholes Multicore 19986 19986
Mandelbrot 2137 2137
Mandelbrot Multicore 22726 22726
Sharpen Filter 1997 1997
Sharpen Filter Multicore 16043 16043
Blur Filter 1766 1766
Blur Filter Multicore 15075 15075
SGEMM 1963 1963
SGEMM Multicore 15772 15772
DGEMM 1933 1933
DGEMM Multicore 15306 15306
SFFT 1703 1703
SFFT Multicore 12778 12778
DFFT 1797 1797
DFFT Multicore 14639 14639
N-Body 1628 1628
N-Body Multicore 14210 14210
Ray Trace 1702 1702
Ray Trace Multicore 16118 16118

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1783 1783
Memory Multicore 3911 3911
Stream Copy 1851 1851
Stream Copy Multicore 4375 4375
Stream Scale 1850 1850
Stream Scale Multicore 3517 3517
Stream Add 1715 1715
Stream Add Multicore 4175 4175
Stream Triad 1723 1723
Stream Triad Multicore 3643 3643