Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1850 1850
Geekbench 3 Multicore Score 14042 14042

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 Mac OS X 10.9.5
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 21.00 GB 1066 MHz DDR3 21.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1748 1748
Integer Multicore 15529 15529
AES 156 156
AES Multicore 1265 1265
Twofish 2009 2009
Twofish Multicore 20631 20631
SHA1 2421 2421
SHA1 Multicore 17020 17020
SHA2 2481 2481
SHA2 Multicore 17990 17990
BZip2 Compress 1785 1785
BZip2 Compress Multicore 17606 17606
BZip2 Decompress 1854 1854
BZip2 Decompress Multicore 19115 19115
JPEG Compress 2031 2031
JPEG Compress Multicore 21313 21313
JPEG Decompress 2878 2878
JPEG Decompress Multicore 23743 23743
PNG Compress 2222 2222
PNG Compress Multicore 21965 21965
PNG Decompress 2137 2137
PNG Decompress Multicore 21485 21485
Sobel 2063 2063
Sobel Multicore 19707 19707
Lua 1996 1996
Lua Multicore 17801 17801
Dijkstra 1998 1998
Dijkstra Multicore 13561 13561

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1994 1994
Floating Point Multicore 17738 17738
BlackScholes 2553 2553
BlackScholes Multicore 24536 24536
Mandelbrot 2131 2131
Mandelbrot Multicore 22704 22704
Sharpen Filter 2002 2002
Sharpen Filter Multicore 17688 17688
Blur Filter 1699 1699
Blur Filter Multicore 16376 16376
SGEMM 2196 2196
SGEMM Multicore 17960 17960
DGEMM 2028 2028
DGEMM Multicore 17198 17198
SFFT 1583 1583
SFFT Multicore 12347 12347
DFFT 1741 1741
DFFT Multicore 14605 14605
N-Body 1841 1841
N-Body Multicore 16093 16093
Ray Trace 2385 2385
Ray Trace Multicore 21330 21330

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1770 1770
Memory Multicore 3679 3679
Stream Copy 1836 1836
Stream Copy Multicore 3876 3876
Stream Scale 1820 1820
Stream Scale Multicore 3874 3874
Stream Add 1710 1710
Stream Add Multicore 3197 3197
Stream Triad 1720 1720
Stream Triad Multicore 3820 3820