Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1585 1585
Geekbench 3 Multicore Score 12343 12343

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F2518) Mac OS X 10.8.5 (Build 12F2518)
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 48.00 GB 1066 MHz DDR3 48.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1451 1451
Integer Multicore 13255 13255
AES 110 110
AES Multicore 943 943
Twofish 1862 1862
Twofish Multicore 17118 17118
SHA1 2145 2145
SHA1 Multicore 16259 16259
SHA2 2129 2129
SHA2 Multicore 15458 15458
BZip2 Compress 1694 1694
BZip2 Compress Multicore 17402 17402
BZip2 Decompress 1698 1698
BZip2 Decompress Multicore 18898 18898
JPEG Compress 1739 1739
JPEG Compress Multicore 18022 18022
JPEG Decompress 1675 1675
JPEG Decompress Multicore 14258 14258
PNG Compress 1774 1774
PNG Compress Multicore 17120 17120
PNG Decompress 1715 1715
PNG Decompress Multicore 17626 17626
Sobel 1590 1590
Sobel Multicore 14588 14588
Lua 1697 1697
Lua Multicore 16302 16302
Dijkstra 1967 1967
Dijkstra Multicore 15848 15848

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1749 1749
Floating Point Multicore 15856 15856
BlackScholes 1673 1673
BlackScholes Multicore 18668 18668
Mandelbrot 2027 2027
Mandelbrot Multicore 22507 22507
Sharpen Filter 1902 1902
Sharpen Filter Multicore 16094 16094
Blur Filter 1829 1829
Blur Filter Multicore 15382 15382
SGEMM 1854 1854
SGEMM Multicore 15526 15526
DGEMM 1795 1795
DGEMM Multicore 14947 14947
SFFT 1607 1607
SFFT Multicore 12643 12643
DFFT 1689 1689
DFFT Multicore 14854 14854
N-Body 1544 1544
N-Body Multicore 14160 14160
Ray Trace 1635 1635
Ray Trace Multicore 15649 15649

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1525 1525
Memory Multicore 3496 3496
Stream Copy 1595 1595
Stream Copy Multicore 3165 3165
Stream Scale 1558 1558
Stream Scale Multicore 3780 3780
Stream Add 1490 1490
Stream Add Multicore 3515 3515
Stream Triad 1461 1461
Stream Triad Multicore 3553 3553