Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1855 1855
Geekbench 3 Multicore Score 14194 14194

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.1 Mac OS X 10.9.1
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 1732 1732
Integer Multicore 15552 15552
AES 156 156
AES Multicore 1268 1268
Twofish 2018 2018
Twofish Multicore 20596 20596
SHA1 2419 2419
SHA1 Multicore 17085 17085
SHA2 2518 2518
SHA2 Multicore 18082 18082
BZip2 Compress 1791 1791
BZip2 Compress Multicore 17640 17640
BZip2 Decompress 1858 1858
BZip2 Decompress Multicore 19240 19240
JPEG Compress 2043 2043
JPEG Compress Multicore 21236 21236
JPEG Decompress 2926 2926
JPEG Decompress Multicore 23800 23800
PNG Compress 2186 2186
PNG Compress Multicore 21904 21904
PNG Decompress 2106 2106
PNG Decompress Multicore 20847 20847
Sobel 2004 2004
Sobel Multicore 19789 19789
Lua 1972 1972
Lua Multicore 17769 17769
Dijkstra 1832 1832
Dijkstra Multicore 14011 14011

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2005 2005
Floating Point Multicore 17819 17819
BlackScholes 2553 2553
BlackScholes Multicore 24555 24555
Mandelbrot 2139 2139
Mandelbrot Multicore 22716 22716
Sharpen Filter 2007 2007
Sharpen Filter Multicore 17634 17634
Blur Filter 1699 1699
Blur Filter Multicore 16420 16420
SGEMM 2234 2234
SGEMM Multicore 18247 18247
DGEMM 2076 2076
DGEMM Multicore 17607 17607
SFFT 1606 1606
SFFT Multicore 12332 12332
DFFT 1740 1740
DFFT Multicore 14739 14739
N-Body 1843 1843
N-Body Multicore 16045 16045
Ray Trace 2368 2368
Ray Trace Multicore 21333 21333

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1802 1802
Memory Multicore 4232 4232
Stream Copy 1878 1878
Stream Copy Multicore 4395 4395
Stream Scale 1865 1865
Stream Scale Multicore 4374 4374
Stream Add 1725 1725
Stream Add Multicore 4237 4237
Stream Triad 1746 1746
Stream Triad Multicore 3940 3940