Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1715 1715
Geekbench 3 Multicore Score 12391 12391

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F1077) Mac OS X 10.9.5 (Build 13F1077)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1534 1534
Integer Multicore 13136 13136
AES 116 116
AES Multicore 940 940
Twofish 1968 1968
Twofish Multicore 17019 17019
SHA1 2267 2267
SHA1 Multicore 16152 16152
SHA2 2255 2255
SHA2 Multicore 15521 15521
BZip2 Compress 1784 1784
BZip2 Compress Multicore 17794 17794
BZip2 Decompress 1872 1872
BZip2 Decompress Multicore 18957 18957
JPEG Compress 1832 1832
JPEG Compress Multicore 17055 17055
JPEG Decompress 1781 1781
JPEG Decompress Multicore 14425 14425
PNG Compress 1863 1863
PNG Compress Multicore 17128 17128
PNG Decompress 1839 1839
PNG Decompress Multicore 17248 17248
Sobel 1673 1673
Sobel Multicore 14359 14359
Lua 1756 1756
Lua Multicore 16303 16303
Dijkstra 2047 2047
Dijkstra Multicore 15065 15065

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1874 1874
Floating Point Multicore 16001 16001
BlackScholes 2078 2078
BlackScholes Multicore 19915 19915
Mandelbrot 2140 2140
Mandelbrot Multicore 22557 22557
Sharpen Filter 2005 2005
Sharpen Filter Multicore 16030 16030
Blur Filter 1940 1940
Blur Filter Multicore 15335 15335
SGEMM 1956 1956
SGEMM Multicore 15554 15554
DGEMM 1864 1864
DGEMM Multicore 14965 14965
SFFT 1695 1695
SFFT Multicore 12585 12585
DFFT 1793 1793
DFFT Multicore 14774 14774
N-Body 1631 1631
N-Body Multicore 14189 14189
Ray Trace 1710 1710
Ray Trace Multicore 16231 16231

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1759 1759
Memory Multicore 3685 3685
Stream Copy 1826 1826
Stream Copy Multicore 3900 3900
Stream Scale 1815 1815
Stream Scale Multicore 3892 3892
Stream Add 1690 1690
Stream Add Multicore 3745 3745
Stream Triad 1711 1711
Stream Triad Multicore 3244 3244