Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1705 1705
Geekbench 3 Multicore Score 12401 12401

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F34) Mac OS X 10.9.5 (Build 13F34)
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 36.00 GB 1066 MHz DDR3 36.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1547 1547
Integer Multicore 13181 13181
AES 116 116
AES Multicore 942 942
Twofish 1964 1964
Twofish Multicore 16955 16955
SHA1 2257 2257
SHA1 Multicore 15755 15755
SHA2 2238 2238
SHA2 Multicore 15544 15544
BZip2 Compress 1783 1783
BZip2 Compress Multicore 17644 17644
BZip2 Decompress 1899 1899
BZip2 Decompress Multicore 18902 18902
JPEG Compress 1832 1832
JPEG Compress Multicore 17835 17835
JPEG Decompress 1791 1791
JPEG Decompress Multicore 14260 14260
PNG Compress 1870 1870
PNG Compress Multicore 17258 17258
PNG Decompress 1831 1831
PNG Decompress Multicore 17425 17425
Sobel 1674 1674
Sobel Multicore 14487 14487
Lua 1824 1824
Lua Multicore 16693 16693
Dijkstra 2191 2191
Dijkstra Multicore 15028 15028

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1862 1862
Floating Point Multicore 16023 16023
BlackScholes 2082 2082
BlackScholes Multicore 20096 20096
Mandelbrot 2140 2140
Mandelbrot Multicore 22528 22528
Sharpen Filter 2006 2006
Sharpen Filter Multicore 15984 15984
Blur Filter 1763 1763
Blur Filter Multicore 15050 15050
SGEMM 1964 1964
SGEMM Multicore 15714 15714
DGEMM 1924 1924
DGEMM Multicore 15244 15244
SFFT 1699 1699
SFFT Multicore 12752 12752
DFFT 1799 1799
DFFT Multicore 14857 14857
N-Body 1618 1618
N-Body Multicore 14110 14110
Ray Trace 1707 1707
Ray Trace Multicore 16000 16000

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1710 1710
Memory Multicore 3600 3600
Stream Copy 1792 1792
Stream Copy Multicore 3825 3825
Stream Scale 1776 1776
Stream Scale Multicore 3816 3816
Stream Add 1645 1645
Stream Add Multicore 3691 3691
Stream Triad 1634 1634
Stream Triad Multicore 3121 3121