Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1851 1851
Geekbench 3 Multicore Score 13266 13266

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F1712) Mac OS X 10.9.5 (Build 13F1712)
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 14435 14435
AES 154 154
AES Multicore 1173 1173
Twofish 2017 2017
Twofish Multicore 19113 19113
SHA1 2425 2425
SHA1 Multicore 15981 15981
SHA2 2504 2504
SHA2 Multicore 16968 16968
BZip2 Compress 1794 1794
BZip2 Compress Multicore 16316 16316
BZip2 Decompress 1849 1849
BZip2 Decompress Multicore 17882 17882
JPEG Compress 2046 2046
JPEG Compress Multicore 19907 19907
JPEG Decompress 2885 2885
JPEG Decompress Multicore 22210 22210
PNG Compress 2225 2225
PNG Compress Multicore 20385 20385
PNG Decompress 2126 2126
PNG Decompress Multicore 19393 19393
Sobel 2003 2003
Sobel Multicore 18577 18577
Lua 1929 1929
Lua Multicore 15626 15626
Dijkstra 1840 1840
Dijkstra Multicore 13133 13133

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2003 2003
Floating Point Multicore 16710 16710
BlackScholes 2554 2554
BlackScholes Multicore 23128 23128
Mandelbrot 2140 2140
Mandelbrot Multicore 21389 21389
Sharpen Filter 2007 2007
Sharpen Filter Multicore 16592 16592
Blur Filter 1698 1698
Blur Filter Multicore 15337 15337
SGEMM 2219 2219
SGEMM Multicore 16987 16987
DGEMM 2037 2037
DGEMM Multicore 16202 16202
SFFT 1602 1602
SFFT Multicore 11632 11632
DFFT 1750 1750
DFFT Multicore 13726 13726
N-Body 1844 1844
N-Body Multicore 15270 15270
Ray Trace 2397 2397
Ray Trace Multicore 20106 20106

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1793 1793
Memory Multicore 4040 4040
Stream Copy 1861 1861
Stream Copy Multicore 4142 4142
Stream Scale 1838 1838
Stream Scale Multicore 4111 4111
Stream Add 1726 1726
Stream Add Multicore 3894 3894
Stream Triad 1751 1751
Stream Triad Multicore 4018 4018