Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1660 1660
Geekbench 3 Multicore Score 12372 12372

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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 14.00 GB 1066 MHz DDR3 14.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1482 1482
Integer Multicore 13145 13145
AES 110 110
AES Multicore 939 939
Twofish 1873 1873
Twofish Multicore 16944 16944
SHA1 2179 2179
SHA1 Multicore 15785 15785
SHA2 2153 2153
SHA2 Multicore 15443 15443
BZip2 Compress 1721 1721
BZip2 Compress Multicore 17504 17504
BZip2 Decompress 1827 1827
BZip2 Decompress Multicore 18914 18914
JPEG Compress 1770 1770
JPEG Compress Multicore 17818 17818
JPEG Decompress 1711 1711
JPEG Decompress Multicore 14267 14267
PNG Compress 1800 1800
PNG Compress Multicore 16981 16981
PNG Decompress 1801 1801
PNG Decompress Multicore 17327 17327
Sobel 1596 1596
Sobel Multicore 14513 14513
Lua 1738 1738
Lua Multicore 16469 16469
Dijkstra 2017 2017
Dijkstra Multicore 15249 15249

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1799 1799
Floating Point Multicore 15879 15879
BlackScholes 1991 1991
BlackScholes Multicore 19709 19709
Mandelbrot 2071 2071
Mandelbrot Multicore 22428 22428
Sharpen Filter 1935 1935
Sharpen Filter Multicore 15904 15904
Blur Filter 1717 1717
Blur Filter Multicore 14925 14925
SGEMM 1912 1912
SGEMM Multicore 15559 15559
DGEMM 1834 1834
DGEMM Multicore 15081 15081
SFFT 1624 1624
SFFT Multicore 12581 12581
DFFT 1787 1787
DFFT Multicore 14709 14709
N-Body 1559 1559
N-Body Multicore 14010 14010
Ray Trace 1642 1642
Ray Trace Multicore 15971 15971

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1740 1740
Memory Multicore 3815 3815
Stream Copy 1795 1795
Stream Copy Multicore 4109 4109
Stream Scale 1821 1821
Stream Scale Multicore 3827 3827
Stream Add 1676 1676
Stream Add Multicore 3637 3637
Stream Triad 1677 1677
Stream Triad Multicore 3705 3705