Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1702 1702
Geekbench 3 Multicore Score 12285 12285

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.1 (Build 13B40) Mac OS X 10.9.1 (Build 13B40)
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 1533 1533
Integer Multicore 13013 13013
AES 116 116
AES Multicore 935 935
Twofish 1955 1955
Twofish Multicore 16952 16952
SHA1 2249 2249
SHA1 Multicore 15805 15805
SHA2 2239 2239
SHA2 Multicore 15552 15552
BZip2 Compress 1778 1778
BZip2 Compress Multicore 17722 17722
BZip2 Decompress 1842 1842
BZip2 Decompress Multicore 18922 18922
JPEG Compress 1835 1835
JPEG Compress Multicore 17753 17753
JPEG Decompress 1766 1766
JPEG Decompress Multicore 14253 14253
PNG Compress 1867 1867
PNG Compress Multicore 16324 16324
PNG Decompress 1837 1837
PNG Decompress Multicore 17559 17559
Sobel 1661 1661
Sobel Multicore 14367 14367
Lua 1758 1758
Lua Multicore 15328 15328
Dijkstra 2140 2140
Dijkstra Multicore 14706 14706

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1856 1856
Floating Point Multicore 15933 15933
BlackScholes 2070 2070
BlackScholes Multicore 19756 19756
Mandelbrot 2131 2131
Mandelbrot Multicore 22562 22562
Sharpen Filter 1988 1988
Sharpen Filter Multicore 15973 15973
Blur Filter 1758 1758
Blur Filter Multicore 15041 15041
SGEMM 1952 1952
SGEMM Multicore 15624 15624
DGEMM 1930 1930
DGEMM Multicore 15200 15200
SFFT 1693 1693
SFFT Multicore 12603 12603
DFFT 1806 1806
DFFT Multicore 14772 14772
N-Body 1627 1627
N-Body Multicore 14037 14037
Ray Trace 1681 1681
Ray Trace Multicore 15864 15864

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1736 1736
Memory Multicore 3533 3533
Stream Copy 1812 1812
Stream Copy Multicore 3768 3768
Stream Scale 1770 1770
Stream Scale Multicore 3629 3629
Stream Add 1675 1675
Stream Add Multicore 3649 3649
Stream Triad 1694 1694
Stream Triad Multicore 3124 3124