Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1703 1703
Geekbench 3 Multicore Score 12514 12514

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.1 (Build 13B42) Mac OS X 10.9.1 (Build 13B42)
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 1532 1532
Integer Multicore 13299 13299
AES 115 115
AES Multicore 946 946
Twofish 1945 1945
Twofish Multicore 17103 17103
SHA1 2252 2252
SHA1 Multicore 15873 15873
SHA2 2216 2216
SHA2 Multicore 15637 15637
BZip2 Compress 1765 1765
BZip2 Compress Multicore 17832 17832
BZip2 Decompress 1870 1870
BZip2 Decompress Multicore 19086 19086
JPEG Compress 1819 1819
JPEG Compress Multicore 17931 17931
JPEG Decompress 1766 1766
JPEG Decompress Multicore 14414 14414
PNG Compress 1872 1872
PNG Compress Multicore 17228 17228
PNG Decompress 1843 1843
PNG Decompress Multicore 17753 17753
Sobel 1668 1668
Sobel Multicore 14622 14622
Lua 1795 1795
Lua Multicore 16631 16631
Dijkstra 2095 2095
Dijkstra Multicore 15495 15495

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1854 1854
Floating Point Multicore 16083 16083
BlackScholes 2062 2062
BlackScholes Multicore 20128 20128
Mandelbrot 2116 2116
Mandelbrot Multicore 22695 22695
Sharpen Filter 1978 1978
Sharpen Filter Multicore 16098 16098
Blur Filter 1761 1761
Blur Filter Multicore 15072 15072
SGEMM 1962 1962
SGEMM Multicore 15770 15770
DGEMM 1934 1934
DGEMM Multicore 15270 15270
SFFT 1691 1691
SFFT Multicore 12804 12804
DFFT 1794 1794
DFFT Multicore 14839 14839
N-Body 1630 1630
N-Body Multicore 14184 14184
Ray Trace 1685 1685
Ray Trace Multicore 16107 16107

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1743 1743
Memory Multicore 3807 3807
Stream Copy 1824 1824
Stream Copy Multicore 3344 3344
Stream Scale 1786 1786
Stream Scale Multicore 4058 4058
Stream Add 1664 1664
Stream Add Multicore 3905 3905
Stream Triad 1706 1706
Stream Triad Multicore 3967 3967