Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1831 1831
Geekbench 3 Multicore Score 13441 13441

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 Mac OS X 10.10.3
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1752 1752
Integer Multicore 14873 14873
AES 157 157
AES Multicore 1278 1278
Twofish 2020 2020
Twofish Multicore 20783 20783
SHA1 2420 2420
SHA1 Multicore 17121 17121
SHA2 2489 2489
SHA2 Multicore 18180 18180
BZip2 Compress 1793 1793
BZip2 Compress Multicore 17655 17655
BZip2 Decompress 1860 1860
BZip2 Decompress Multicore 19011 19011
JPEG Compress 2046 2046
JPEG Compress Multicore 21443 21443
JPEG Decompress 2863 2863
JPEG Decompress Multicore 23221 23221
PNG Compress 2228 2228
PNG Compress Multicore 21880 21880
PNG Decompress 2144 2144
PNG Decompress Multicore 21563 21563
Sobel 2072 2072
Sobel Multicore 19806 19806
Lua 1993 1993
Lua Multicore 17531 17531
Dijkstra 1992 1992
Dijkstra Multicore 7705 7705

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2007 2007
Floating Point Multicore 17811 17811
BlackScholes 2556 2556
BlackScholes Multicore 24583 24583
Mandelbrot 2141 2141
Mandelbrot Multicore 22818 22818
Sharpen Filter 2018 2018
Sharpen Filter Multicore 17534 17534
Blur Filter 1698 1698
Blur Filter Multicore 16378 16378
SGEMM 2219 2219
SGEMM Multicore 18101 18101
DGEMM 2062 2062
DGEMM Multicore 17331 17331
SFFT 1607 1607
SFFT Multicore 12394 12394
DFFT 1756 1756
DFFT Multicore 14785 14785
N-Body 1844 1844
N-Body Multicore 16169 16169
Ray Trace 2378 2378
Ray Trace Multicore 21464 21464

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1640 1640
Memory Multicore 1837 1837
Stream Copy 1662 1662
Stream Copy Multicore 1893 1893
Stream Scale 1655 1655
Stream Scale Multicore 1883 1883
Stream Add 1619 1619
Stream Add Multicore 1751 1751
Stream Triad 1628 1628
Stream Triad Multicore 1825 1825