Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1842 1842
Geekbench 3 Multicore Score 14007 14007

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.4 Mac OS X 10.9.4
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 1728 1728
Integer Multicore 15424 15424
AES 155 155
AES Multicore 1262 1262
Twofish 2016 2016
Twofish Multicore 20473 20473
SHA1 2416 2416
SHA1 Multicore 17018 17018
SHA2 2504 2504
SHA2 Multicore 17990 17990
BZip2 Compress 1786 1786
BZip2 Compress Multicore 17511 17511
BZip2 Decompress 1853 1853
BZip2 Decompress Multicore 19208 19208
JPEG Compress 2031 2031
JPEG Compress Multicore 21076 21076
JPEG Decompress 2828 2828
JPEG Decompress Multicore 23812 23812
PNG Compress 2142 2142
PNG Compress Multicore 21557 21557
PNG Decompress 2099 2099
PNG Decompress Multicore 21325 21325
Sobel 2068 2068
Sobel Multicore 19664 19664
Lua 1951 1951
Lua Multicore 17732 17732
Dijkstra 1890 1890
Dijkstra Multicore 13065 13065

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2012 2012
Floating Point Multicore 17719 17719
BlackScholes 2555 2555
BlackScholes Multicore 24454 24454
Mandelbrot 2128 2128
Mandelbrot Multicore 22606 22606
Sharpen Filter 2018 2018
Sharpen Filter Multicore 17692 17692
Blur Filter 1699 1699
Blur Filter Multicore 16307 16307
SGEMM 2234 2234
SGEMM Multicore 18277 18277
DGEMM 2108 2108
DGEMM Multicore 17420 17420
SFFT 1597 1597
SFFT Multicore 12237 12237
DFFT 1728 1728
DFFT Multicore 14479 14479
N-Body 1853 1853
N-Body Multicore 15946 15946
Ray Trace 2431 2431
Ray Trace Multicore 21272 21272

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1733 1733
Memory Multicore 3751 3751
Stream Copy 1788 1788
Stream Copy Multicore 3857 3857
Stream Scale 1779 1779
Stream Scale Multicore 3847 3847
Stream Add 1675 1675
Stream Add Multicore 3592 3592
Stream Triad 1693 1693
Stream Triad Multicore 3718 3718