Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1829 1829
Geekbench 3 Multicore Score 13854 13854

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1730 1730
Integer Multicore 15166 15166
AES 157 157
AES Multicore 1275 1275
Twofish 2018 2018
Twofish Multicore 20642 20642
SHA1 2419 2419
SHA1 Multicore 17056 17056
SHA2 2454 2454
SHA2 Multicore 17898 17898
BZip2 Compress 1789 1789
BZip2 Compress Multicore 17617 17617
BZip2 Decompress 1851 1851
BZip2 Decompress Multicore 19043 19043
JPEG Compress 2039 2039
JPEG Compress Multicore 21250 21250
JPEG Decompress 2857 2857
JPEG Decompress Multicore 24107 24107
PNG Compress 2231 2231
PNG Compress Multicore 21972 21972
PNG Decompress 2132 2132
PNG Decompress Multicore 20756 20756
Sobel 1996 1996
Sobel Multicore 16224 16224
Lua 1982 1982
Lua Multicore 17877 17877
Dijkstra 1830 1830
Dijkstra Multicore 12300 12300

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1978 1978
Floating Point Multicore 17582 17582
BlackScholes 2293 2293
BlackScholes Multicore 21891 21891
Mandelbrot 2137 2137
Mandelbrot Multicore 22699 22699
Sharpen Filter 2008 2008
Sharpen Filter Multicore 17784 17784
Blur Filter 1694 1694
Blur Filter Multicore 16405 16405
SGEMM 2204 2204
SGEMM Multicore 17994 17994
DGEMM 2039 2039
DGEMM Multicore 17291 17291
SFFT 1595 1595
SFFT Multicore 12368 12368
DFFT 1747 1747
DFFT Multicore 14659 14659
N-Body 1842 1842
N-Body Multicore 16116 16116
Ray Trace 2393 2393
Ray Trace Multicore 21428 21428

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1733 1733
Memory Multicore 3774 3774
Stream Copy 1801 1801
Stream Copy Multicore 3857 3857
Stream Scale 1787 1787
Stream Scale Multicore 3819 3819
Stream Add 1668 1668
Stream Add Multicore 3665 3665
Stream Triad 1681 1681
Stream Triad Multicore 3759 3759