Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1842 1842
Geekbench 3 Multicore Score 13140 13140

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F1712) Mac OS X 10.9.5 (Build 13F1712)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1728 1728
Integer Multicore 14527 14527
AES 156 156
AES Multicore 1188 1188
Twofish 2012 2012
Twofish Multicore 19341 19341
SHA1 2414 2414
SHA1 Multicore 16056 16056
SHA2 2458 2458
SHA2 Multicore 16963 16963
BZip2 Compress 1792 1792
BZip2 Compress Multicore 16552 16552
BZip2 Decompress 1862 1862
BZip2 Decompress Multicore 18066 18066
JPEG Compress 2045 2045
JPEG Compress Multicore 20033 20033
JPEG Decompress 2879 2879
JPEG Decompress Multicore 22262 22262
PNG Compress 2222 2222
PNG Compress Multicore 20638 20638
PNG Decompress 2121 2121
PNG Decompress Multicore 19575 19575
Sobel 2000 2000
Sobel Multicore 18633 18633
Lua 1883 1883
Lua Multicore 15456 15456
Dijkstra 1888 1888
Dijkstra Multicore 13218 13218

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1987 1987
Floating Point Multicore 16382 16382
BlackScholes 2554 2554
BlackScholes Multicore 22958 22958
Mandelbrot 2130 2130
Mandelbrot Multicore 21457 21457
Sharpen Filter 2002 2002
Sharpen Filter Multicore 16630 16630
Blur Filter 1691 1691
Blur Filter Multicore 14167 14167
SGEMM 2200 2200
SGEMM Multicore 16722 16722
DGEMM 2014 2014
DGEMM Multicore 16177 16177
SFFT 1582 1582
SFFT Multicore 11508 11508
DFFT 1712 1712
DFFT Multicore 12568 12568
N-Body 1843 1843
N-Body Multicore 15325 15325
Ray Trace 2362 2362
Ray Trace Multicore 20015 20015

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1780 1780
Memory Multicore 3882 3882
Stream Copy 1865 1865
Stream Copy Multicore 3920 3920
Stream Scale 1817 1817
Stream Scale Multicore 4035 4035
Stream Add 1692 1692
Stream Add Multicore 3795 3795
Stream Triad 1753 1753
Stream Triad Multicore 3787 3787