Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1847 1847
Geekbench 3 Multicore Score 13994 13994

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.2 (Build 13C64) Mac OS X 10.9.2 (Build 13C64)
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 1729 1729
Integer Multicore 15480 15480
AES 156 156
AES Multicore 1270 1270
Twofish 2014 2014
Twofish Multicore 20631 20631
SHA1 2410 2410
SHA1 Multicore 17043 17043
SHA2 2471 2471
SHA2 Multicore 17988 17988
BZip2 Compress 1789 1789
BZip2 Compress Multicore 17482 17482
BZip2 Decompress 1855 1855
BZip2 Decompress Multicore 19083 19083
JPEG Compress 2038 2038
JPEG Compress Multicore 21321 21321
JPEG Decompress 2874 2874
JPEG Decompress Multicore 23847 23847
PNG Compress 2176 2176
PNG Compress Multicore 21816 21816
PNG Decompress 2089 2089
PNG Decompress Multicore 21296 21296
Sobel 2074 2074
Sobel Multicore 19977 19977
Lua 1947 1947
Lua Multicore 17176 17176
Dijkstra 1854 1854
Dijkstra Multicore 13498 13498

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2008 2008
Floating Point Multicore 17764 17764
BlackScholes 2551 2551
BlackScholes Multicore 24293 24293
Mandelbrot 2133 2133
Mandelbrot Multicore 22682 22682
Sharpen Filter 2008 2008
Sharpen Filter Multicore 17701 17701
Blur Filter 1698 1698
Blur Filter Multicore 16368 16368
SGEMM 2227 2227
SGEMM Multicore 18199 18199
DGEMM 2101 2101
DGEMM Multicore 17535 17535
SFFT 1603 1603
SFFT Multicore 12327 12327
DFFT 1734 1734
DFFT Multicore 14566 14566
N-Body 1839 1839
N-Body Multicore 16062 16062
Ray Trace 2405 2405
Ray Trace Multicore 21308 21308

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1762 1762
Memory Multicore 3485 3485
Stream Copy 1827 1827
Stream Copy Multicore 3819 3819
Stream Scale 1817 1817
Stream Scale Multicore 3421 3421
Stream Add 1692 1692
Stream Add Multicore 3400 3400
Stream Triad 1719 1719
Stream Triad Multicore 3323 3323