Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1847 1847
Geekbench 3 Multicore Score 13861 13861

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.6 (Build 15G17023) Mac OS X 10.11.6 (Build 15G17023)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1734 1734
Integer Multicore 15196 15196
AES 156 156
AES Multicore 1273 1273
Twofish 2011 2011
Twofish Multicore 20472 20472
SHA1 2415 2415
SHA1 Multicore 17061 17061
SHA2 2490 2490
SHA2 Multicore 18093 18093
BZip2 Compress 1779 1779
BZip2 Compress Multicore 17385 17385
BZip2 Decompress 1839 1839
BZip2 Decompress Multicore 18687 18687
JPEG Compress 2035 2035
JPEG Compress Multicore 21132 21132
JPEG Decompress 2863 2863
JPEG Decompress Multicore 23095 23095
PNG Compress 2168 2168
PNG Compress Multicore 21675 21675
PNG Decompress 2120 2120
PNG Decompress Multicore 21027 21027
Sobel 2072 2072
Sobel Multicore 19628 19628
Lua 1903 1903
Lua Multicore 16903 16903
Dijkstra 1967 1967
Dijkstra Multicore 11954 11954

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1989 1989
Floating Point Multicore 17533 17533
BlackScholes 2546 2546
BlackScholes Multicore 24111 24111
Mandelbrot 2133 2133
Mandelbrot Multicore 22610 22610
Sharpen Filter 2005 2005
Sharpen Filter Multicore 17515 17515
Blur Filter 1691 1691
Blur Filter Multicore 16120 16120
SGEMM 2198 2198
SGEMM Multicore 17840 17840
DGEMM 2034 2034
DGEMM Multicore 17080 17080
SFFT 1598 1598
SFFT Multicore 12124 12124
DFFT 1722 1722
DFFT Multicore 14545 14545
N-Body 1835 1835
N-Body Multicore 16083 16083
Ray Trace 2340 2340
Ray Trace Multicore 20649 20649

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1790 1790
Memory Multicore 3849 3849
Stream Copy 1848 1848
Stream Copy Multicore 4135 4135
Stream Scale 1849 1849
Stream Scale Multicore 3805 3805
Stream Add 1724 1724
Stream Add Multicore 3655 3655
Stream Triad 1746 1746
Stream Triad Multicore 3817 3817