Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1696 1696
Geekbench 3 Multicore Score 12428 12428

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 1539 1539
Integer Multicore 13260 13260
AES 116 116
AES Multicore 948 948
Twofish 1964 1964
Twofish Multicore 17133 17133
SHA1 2256 2256
SHA1 Multicore 15936 15936
SHA2 2240 2240
SHA2 Multicore 15645 15645
BZip2 Compress 1784 1784
BZip2 Compress Multicore 17888 17888
BZip2 Decompress 1819 1819
BZip2 Decompress Multicore 18938 18938
JPEG Compress 1839 1839
JPEG Compress Multicore 18011 18011
JPEG Decompress 1790 1790
JPEG Decompress Multicore 14320 14320
PNG Compress 1871 1871
PNG Compress Multicore 17286 17286
PNG Decompress 1849 1849
PNG Decompress Multicore 17613 17613
Sobel 1682 1682
Sobel Multicore 14460 14460
Lua 1836 1836
Lua Multicore 16362 16362
Dijkstra 2076 2076
Dijkstra Multicore 15374 15374

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1831 1831
Floating Point Multicore 15918 15918
BlackScholes 1767 1767
BlackScholes Multicore 18944 18944
Mandelbrot 2137 2137
Mandelbrot Multicore 22621 22621
Sharpen Filter 2008 2008
Sharpen Filter Multicore 16147 16147
Blur Filter 1765 1765
Blur Filter Multicore 15090 15090
SGEMM 1958 1958
SGEMM Multicore 15760 15760
DGEMM 1936 1936
DGEMM Multicore 15301 15301
SFFT 1689 1689
SFFT Multicore 12659 12659
DFFT 1800 1800
DFFT Multicore 14799 14799
N-Body 1634 1634
N-Body Multicore 14004 14004
Ray Trace 1689 1689
Ray Trace Multicore 15814 15814

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1742 1742
Memory Multicore 3787 3787
Stream Copy 1803 1803
Stream Copy Multicore 3803 3803
Stream Scale 1800 1800
Stream Scale Multicore 3839 3839
Stream Add 1670 1670
Stream Add Multicore 3728 3728
Stream Triad 1700 1700
Stream Triad Multicore 3780 3780