Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1706 1706
Geekbench 3 Multicore Score 12375 12375

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.2 (Build 13C39) Mac OS X 10.9.2 (Build 13C39)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1543 1543
Integer Multicore 13112 13112
AES 116 116
AES Multicore 942 942
Twofish 1967 1967
Twofish Multicore 17046 17046
SHA1 2251 2251
SHA1 Multicore 15795 15795
SHA2 2228 2228
SHA2 Multicore 15557 15557
BZip2 Compress 1772 1772
BZip2 Compress Multicore 17764 17764
BZip2 Decompress 1900 1900
BZip2 Decompress Multicore 18960 18960
JPEG Compress 1834 1834
JPEG Compress Multicore 17799 17799
JPEG Decompress 1774 1774
JPEG Decompress Multicore 14208 14208
PNG Compress 1869 1869
PNG Compress Multicore 17054 17054
PNG Decompress 1843 1843
PNG Decompress Multicore 17163 17163
Sobel 1667 1667
Sobel Multicore 14282 14282
Lua 1792 1792
Lua Multicore 16269 16269
Dijkstra 2181 2181
Dijkstra Multicore 14821 14821

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1857 1857
Floating Point Multicore 15947 15947
BlackScholes 2081 2081
BlackScholes Multicore 19672 19672
Mandelbrot 2136 2136
Mandelbrot Multicore 22611 22611
Sharpen Filter 1982 1982
Sharpen Filter Multicore 15928 15928
Blur Filter 1758 1758
Blur Filter Multicore 15012 15012
SGEMM 1957 1957
SGEMM Multicore 15655 15655
DGEMM 1928 1928
DGEMM Multicore 15210 15210
SFFT 1686 1686
SFFT Multicore 12730 12730
DFFT 1803 1803
DFFT Multicore 14701 14701
N-Body 1628 1628
N-Body Multicore 14150 14150
Ray Trace 1694 1694
Ray Trace Multicore 15869 15869

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1732 1732
Memory Multicore 3757 3757
Stream Copy 1819 1819
Stream Copy Multicore 3851 3851
Stream Scale 1801 1801
Stream Scale Multicore 3808 3808
Stream Add 1647 1647
Stream Add Multicore 3675 3675
Stream Triad 1668 1668
Stream Triad Multicore 3698 3698