Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1706 1706
Geekbench 3 Multicore Score 12359 12359

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1531 1531
Integer Multicore 13072 13072
AES 116 116
AES Multicore 936 936
Twofish 1965 1965
Twofish Multicore 16897 16897
SHA1 2258 2258
SHA1 Multicore 16152 16152
SHA2 2232 2232
SHA2 Multicore 15451 15451
BZip2 Compress 1778 1778
BZip2 Compress Multicore 17475 17475
BZip2 Decompress 1802 1802
BZip2 Decompress Multicore 18550 18550
JPEG Compress 1832 1832
JPEG Compress Multicore 17768 17768
JPEG Decompress 1776 1776
JPEG Decompress Multicore 14324 14324
PNG Compress 1864 1864
PNG Compress Multicore 17016 17016
PNG Decompress 1834 1834
PNG Decompress Multicore 17573 17573
Sobel 1682 1682
Sobel Multicore 14500 14500
Lua 1788 1788
Lua Multicore 15485 15485
Dijkstra 2067 2067
Dijkstra Multicore 14898 14898

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1868 1868
Floating Point Multicore 15870 15870
BlackScholes 2078 2078
BlackScholes Multicore 19916 19916
Mandelbrot 2138 2138
Mandelbrot Multicore 22437 22437
Sharpen Filter 1995 1995
Sharpen Filter Multicore 15808 15808
Blur Filter 1939 1939
Blur Filter Multicore 15261 15261
SGEMM 1951 1951
SGEMM Multicore 15419 15419
DGEMM 1870 1870
DGEMM Multicore 14757 14757
SFFT 1691 1691
SFFT Multicore 12641 12641
DFFT 1768 1768
DFFT Multicore 14711 14711
N-Body 1628 1628
N-Body Multicore 14028 14028
Ray Trace 1701 1701
Ray Trace Multicore 15837 15837

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1732 1732
Memory Multicore 3912 3912
Stream Copy 1804 1804
Stream Copy Multicore 4014 4014
Stream Scale 1784 1784
Stream Scale Multicore 3972 3972
Stream Add 1658 1658
Stream Add Multicore 3858 3858
Stream Triad 1688 1688
Stream Triad Multicore 3811 3811