Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1715 1715
Geekbench 3 Multicore Score 12503 12503

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.5 (Build 14F27) Mac OS X 10.10.5 (Build 14F27)
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 20.00 GB 1066 MHz DDR3 20.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1545 1545
Integer Multicore 13304 13304
AES 116 116
AES Multicore 949 949
Twofish 1967 1967
Twofish Multicore 17079 17079
SHA1 2265 2265
SHA1 Multicore 16285 16285
SHA2 2239 2239
SHA2 Multicore 15585 15585
BZip2 Compress 1783 1783
BZip2 Compress Multicore 17935 17935
BZip2 Decompress 1876 1876
BZip2 Decompress Multicore 18997 18997
JPEG Compress 1832 1832
JPEG Compress Multicore 18018 18018
JPEG Decompress 1798 1798
JPEG Decompress Multicore 14483 14483
PNG Compress 1874 1874
PNG Compress Multicore 17256 17256
PNG Decompress 1849 1849
PNG Decompress Multicore 17898 17898
Sobel 1681 1681
Sobel Multicore 14665 14665
Lua 1829 1829
Lua Multicore 16500 16500
Dijkstra 2117 2117
Dijkstra Multicore 14967 14967

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1875 1875
Floating Point Multicore 16064 16064
BlackScholes 2083 2083
BlackScholes Multicore 19896 19896
Mandelbrot 2140 2140
Mandelbrot Multicore 22722 22722
Sharpen Filter 2010 2010
Sharpen Filter Multicore 16118 16118
Blur Filter 1943 1943
Blur Filter Multicore 15403 15403
SGEMM 1951 1951
SGEMM Multicore 15627 15627
DGEMM 1897 1897
DGEMM Multicore 14997 14997
SFFT 1694 1694
SFFT Multicore 12721 12721
DFFT 1771 1771
DFFT Multicore 14915 14915
N-Body 1632 1632
N-Body Multicore 14212 14212
Ray Trace 1703 1703
Ray Trace Multicore 16140 16140

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1738 1738
Memory Multicore 3782 3782
Stream Copy 1812 1812
Stream Copy Multicore 3880 3880
Stream Scale 1793 1793
Stream Scale Multicore 3851 3851
Stream Add 1664 1664
Stream Add Multicore 3677 3677
Stream Triad 1688 1688
Stream Triad Multicore 3726 3726