Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1855 1855
Geekbench 3 Multicore Score 14117 14117

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.4 (Build 13E28) Mac OS X 10.9.4 (Build 13E28)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 64.00 GB 1066 MHz DDR3 64.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1748 1748
Integer Multicore 15616 15616
AES 156 156
AES Multicore 1270 1270
Twofish 2018 2018
Twofish Multicore 20624 20624
SHA1 2410 2410
SHA1 Multicore 17070 17070
SHA2 2520 2520
SHA2 Multicore 18086 18086
BZip2 Compress 1787 1787
BZip2 Compress Multicore 17519 17519
BZip2 Decompress 1855 1855
BZip2 Decompress Multicore 19019 19019
JPEG Compress 2035 2035
JPEG Compress Multicore 21335 21335
JPEG Decompress 2921 2921
JPEG Decompress Multicore 23976 23976
PNG Compress 2191 2191
PNG Compress Multicore 21973 21973
PNG Decompress 2123 2123
PNG Decompress Multicore 21086 21086
Sobel 2074 2074
Sobel Multicore 20037 20037
Lua 1982 1982
Lua Multicore 17802 17802
Dijkstra 1989 1989
Dijkstra Multicore 14429 14429

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2008 2008
Floating Point Multicore 17803 17803
BlackScholes 2553 2553
BlackScholes Multicore 24717 24717
Mandelbrot 2141 2141
Mandelbrot Multicore 22654 22654
Sharpen Filter 2017 2017
Sharpen Filter Multicore 17690 17690
Blur Filter 1699 1699
Blur Filter Multicore 16361 16361
SGEMM 2234 2234
SGEMM Multicore 18220 18220
DGEMM 2070 2070
DGEMM Multicore 17605 17605
SFFT 1603 1603
SFFT Multicore 12257 12257
DFFT 1746 1746
DFFT Multicore 14699 14699
N-Body 1845 1845
N-Body Multicore 16087 16087
Ray Trace 2393 2393
Ray Trace Multicore 21229 21229

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1766 1766
Memory Multicore 3751 3751
Stream Copy 1842 1842
Stream Copy Multicore 3514 3514
Stream Scale 1828 1828
Stream Scale Multicore 3492 3492
Stream Add 1688 1688
Stream Add Multicore 4183 4183
Stream Triad 1714 1714
Stream Triad Multicore 3858 3858