Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1700 1700
Geekbench 3 Multicore Score 11755 11755

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.2 (Build 13C1021) Mac OS X 10.9.2 (Build 13C1021)
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 1523 1523
Integer Multicore 12445 12445
AES 116 116
AES Multicore 899 899
Twofish 1966 1966
Twofish Multicore 16119 16119
SHA1 2242 2242
SHA1 Multicore 14941 14941
SHA2 2234 2234
SHA2 Multicore 14737 14737
BZip2 Compress 1775 1775
BZip2 Compress Multicore 16569 16569
BZip2 Decompress 1862 1862
BZip2 Decompress Multicore 17912 17912
JPEG Compress 1832 1832
JPEG Compress Multicore 16820 16820
JPEG Decompress 1772 1772
JPEG Decompress Multicore 13555 13555
PNG Compress 1869 1869
PNG Compress Multicore 16162 16162
PNG Decompress 1831 1831
PNG Decompress Multicore 16157 16157
Sobel 1658 1658
Sobel Multicore 13621 13621
Lua 1770 1770
Lua Multicore 15584 15584
Dijkstra 1943 1943
Dijkstra Multicore 14357 14357

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1852 1852
Floating Point Multicore 15034 15034
BlackScholes 2077 2077
BlackScholes Multicore 18885 18885
Mandelbrot 2140 2140
Mandelbrot Multicore 21293 21293
Sharpen Filter 1976 1976
Sharpen Filter Multicore 15014 15014
Blur Filter 1772 1772
Blur Filter Multicore 14091 14091
SGEMM 1929 1929
SGEMM Multicore 14616 14616
DGEMM 1887 1887
DGEMM Multicore 14174 14174
SFFT 1689 1689
SFFT Multicore 11982 11982
DFFT 1803 1803
DFFT Multicore 14031 14031
N-Body 1620 1620
N-Body Multicore 13291 13291
Ray Trace 1703 1703
Ray Trace Multicore 14987 14987

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1752 1752
Memory Multicore 3818 3818
Stream Copy 1818 1818
Stream Copy Multicore 4049 4049
Stream Scale 1794 1794
Stream Scale Multicore 4016 4016
Stream Add 1679 1679
Stream Add Multicore 3882 3882
Stream Triad 1723 1723
Stream Triad Multicore 3369 3369