Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1604 1604
Geekbench 3 Multicore Score 11431 11431

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F37) Mac OS X 10.8.5 (Build 12F37)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1455 1455
Integer Multicore 12039 12039
AES 110 110
AES Multicore 855 855
Twofish 1861 1861
Twofish Multicore 15549 15549
SHA1 2141 2141
SHA1 Multicore 14289 14289
SHA2 2146 2146
SHA2 Multicore 14492 14492
BZip2 Compress 1688 1688
BZip2 Compress Multicore 15935 15935
BZip2 Decompress 1699 1699
BZip2 Decompress Multicore 17498 17498
JPEG Compress 1740 1740
JPEG Compress Multicore 16150 16150
JPEG Decompress 1685 1685
JPEG Decompress Multicore 13020 13020
PNG Compress 1780 1780
PNG Compress Multicore 16350 16350
PNG Decompress 1815 1815
PNG Decompress Multicore 15735 15735
Sobel 1609 1609
Sobel Multicore 12793 12793
Lua 1735 1735
Lua Multicore 14532 14532
Dijkstra 1847 1847
Dijkstra Multicore 14469 14469

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1744 1744
Floating Point Multicore 14826 14826
BlackScholes 1670 1670
BlackScholes Multicore 17453 17453
Mandelbrot 2058 2058
Mandelbrot Multicore 21111 21111
Sharpen Filter 1882 1882
Sharpen Filter Multicore 15064 15064
Blur Filter 1700 1700
Blur Filter Multicore 13992 13992
SGEMM 1850 1850
SGEMM Multicore 14524 14524
DGEMM 1858 1858
DGEMM Multicore 14054 14054
SFFT 1615 1615
SFFT Multicore 11840 11840
DFFT 1707 1707
DFFT Multicore 14572 14572
N-Body 1548 1548
N-Body Multicore 13140 13140
Ray Trace 1614 1614
Ray Trace Multicore 14283 14283

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1625 1625
Memory Multicore 3429 3429
Stream Copy 1790 1790
Stream Copy Multicore 3689 3689
Stream Scale 1599 1599
Stream Scale Multicore 3758 3758
Stream Add 1641 1641
Stream Add Multicore 3037 3037
Stream Triad 1485 1485
Stream Triad Multicore 3284 3284