Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1640 1640
Geekbench 3 Multicore Score 11357 11357

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1469 1469
Integer Multicore 11930 11930
AES 113 113
AES Multicore 889 889
Twofish 1913 1913
Twofish Multicore 15473 15473
SHA1 2232 2232
SHA1 Multicore 14789 14789
SHA2 2203 2203
SHA2 Multicore 14406 14406
BZip2 Compress 1675 1675
BZip2 Compress Multicore 15666 15666
BZip2 Decompress 1819 1819
BZip2 Decompress Multicore 17212 17212
JPEG Compress 1746 1746
JPEG Compress Multicore 16666 16666
JPEG Decompress 1694 1694
JPEG Decompress Multicore 13260 13260
PNG Compress 1776 1776
PNG Compress Multicore 15355 15355
PNG Decompress 1816 1816
PNG Decompress Multicore 16003 16003
Sobel 1583 1583
Sobel Multicore 12342 12342
Lua 1704 1704
Lua Multicore 13273 13273
Dijkstra 1793 1793
Dijkstra Multicore 14116 14116

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1787 1787
Floating Point Multicore 14598 14598
BlackScholes 1955 1955
BlackScholes Multicore 18202 18202
Mandelbrot 2044 2044
Mandelbrot Multicore 20512 20512
Sharpen Filter 1898 1898
Sharpen Filter Multicore 14750 14750
Blur Filter 1738 1738
Blur Filter Multicore 14101 14101
SGEMM 1872 1872
SGEMM Multicore 14614 14614
DGEMM 1796 1796
DGEMM Multicore 13926 13926
SFFT 1615 1615
SFFT Multicore 11316 11316
DFFT 1728 1728
DFFT Multicore 13146 13146
N-Body 1602 1602
N-Body Multicore 12847 12847
Ray Trace 1680 1680
Ray Trace Multicore 14556 14556

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1689 1689
Memory Multicore 3732 3732
Stream Copy 1747 1747
Stream Copy Multicore 3718 3718
Stream Scale 1746 1746
Stream Scale Multicore 3921 3921
Stream Add 1695 1695
Stream Add Multicore 3573 3573
Stream Triad 1577 1577
Stream Triad Multicore 3726 3726