Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1846 1846
Geekbench 3 Multicore Score 13992 13992

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.5 Mac OS X 10.10.5
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1733 1733
Integer Multicore 15368 15368
AES 157 157
AES Multicore 1271 1271
Twofish 2019 2019
Twofish Multicore 20640 20640
SHA1 2430 2430
SHA1 Multicore 17157 17157
SHA2 2504 2504
SHA2 Multicore 18168 18168
BZip2 Compress 1787 1787
BZip2 Compress Multicore 17379 17379
BZip2 Decompress 1860 1860
BZip2 Decompress Multicore 19049 19049
JPEG Compress 2040 2040
JPEG Compress Multicore 21333 21333
JPEG Decompress 2881 2881
JPEG Decompress Multicore 23129 23129
PNG Compress 2177 2177
PNG Compress Multicore 21759 21759
PNG Decompress 2102 2102
PNG Decompress Multicore 20403 20403
Sobel 2014 2014
Sobel Multicore 19051 19051
Lua 1944 1944
Lua Multicore 17525 17525
Dijkstra 1898 1898
Dijkstra Multicore 13474 13474

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2002 2002
Floating Point Multicore 17577 17577
BlackScholes 2552 2552
BlackScholes Multicore 24191 24191
Mandelbrot 2140 2140
Mandelbrot Multicore 22694 22694
Sharpen Filter 2006 2006
Sharpen Filter Multicore 17012 17012
Blur Filter 1697 1697
Blur Filter Multicore 15987 15987
SGEMM 2219 2219
SGEMM Multicore 17790 17790
DGEMM 2054 2054
DGEMM Multicore 17048 17048
SFFT 1601 1601
SFFT Multicore 12341 12341
DFFT 1735 1735
DFFT Multicore 14726 14726
N-Body 1845 1845
N-Body Multicore 16021 16021
Ray Trace 2383 2383
Ray Trace Multicore 21355 21355

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1761 1761
Memory Multicore 4070 4070
Stream Copy 1840 1840
Stream Copy Multicore 4170 4170
Stream Scale 1809 1809
Stream Scale Multicore 4111 4111
Stream Add 1691 1691
Stream Add Multicore 3973 3973
Stream Triad 1709 1709
Stream Triad Multicore 4030 4030