Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1853 1853
Geekbench 3 Multicore Score 14144 14144

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A598) Mac OS X 10.9 (Build 13A598)
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 1744 1744
Integer Multicore 15530 15530
AES 156 156
AES Multicore 1272 1272
Twofish 2020 2020
Twofish Multicore 20578 20578
SHA1 2411 2411
SHA1 Multicore 17009 17009
SHA2 2513 2513
SHA2 Multicore 18021 18021
BZip2 Compress 1787 1787
BZip2 Compress Multicore 17489 17489
BZip2 Decompress 1861 1861
BZip2 Decompress Multicore 19145 19145
JPEG Compress 2049 2049
JPEG Compress Multicore 21192 21192
JPEG Decompress 2883 2883
JPEG Decompress Multicore 23841 23841
PNG Compress 2182 2182
PNG Compress Multicore 21857 21857
PNG Decompress 2123 2123
PNG Decompress Multicore 21053 21053
Sobel 2072 2072
Sobel Multicore 19857 19857
Lua 1984 1984
Lua Multicore 17463 17463
Dijkstra 1942 1942
Dijkstra Multicore 14120 14120

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1996 1996
Floating Point Multicore 17742 17742
BlackScholes 2555 2555
BlackScholes Multicore 24397 24397
Mandelbrot 2143 2143
Mandelbrot Multicore 22698 22698
Sharpen Filter 2006 2006
Sharpen Filter Multicore 17600 17600
Blur Filter 1700 1700
Blur Filter Multicore 16376 16376
SGEMM 2234 2234
SGEMM Multicore 18240 18240
DGEMM 2066 2066
DGEMM Multicore 17556 17556
SFFT 1557 1557
SFFT Multicore 12317 12317
DFFT 1751 1751
DFFT Multicore 14489 14489
N-Body 1843 1843
N-Body Multicore 16067 16067
Ray Trace 2325 2325
Ray Trace Multicore 21097 21097

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1787 1787
Memory Multicore 4176 4176
Stream Copy 1859 1859
Stream Copy Multicore 4341 4341
Stream Scale 1839 1839
Stream Scale Multicore 4013 4013
Stream Add 1716 1716
Stream Add Multicore 4158 4158
Stream Triad 1739 1739
Stream Triad Multicore 4199 4199