Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1713 1713
Geekbench 3 Multicore Score 12518 12518

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.1 (Build 14B25) Mac OS X 10.10.1 (Build 14B25)
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 1544 1544
Integer Multicore 13367 13367
AES 116 116
AES Multicore 949 949
Twofish 1968 1968
Twofish Multicore 17128 17128
SHA1 2266 2266
SHA1 Multicore 16289 16289
SHA2 2244 2244
SHA2 Multicore 15554 15554
BZip2 Compress 1780 1780
BZip2 Compress Multicore 17872 17872
BZip2 Decompress 1808 1808
BZip2 Decompress Multicore 18905 18905
JPEG Compress 1843 1843
JPEG Compress Multicore 18077 18077
JPEG Decompress 1787 1787
JPEG Decompress Multicore 14469 14469
PNG Compress 1869 1869
PNG Compress Multicore 17262 17262
PNG Decompress 1859 1859
PNG Decompress Multicore 17852 17852
Sobel 1679 1679
Sobel Multicore 14777 14777
Lua 1849 1849
Lua Multicore 17074 17074
Dijkstra 2143 2143
Dijkstra Multicore 15375 15375

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1863 1863
Floating Point Multicore 16012 16012
BlackScholes 2083 2083
BlackScholes Multicore 20068 20068
Mandelbrot 2140 2140
Mandelbrot Multicore 22709 22709
Sharpen Filter 2009 2009
Sharpen Filter Multicore 16148 16148
Blur Filter 1771 1771
Blur Filter Multicore 15117 15117
SGEMM 1957 1957
SGEMM Multicore 15653 15653
DGEMM 1890 1890
DGEMM Multicore 15028 15028
SFFT 1704 1704
SFFT Multicore 12827 12827
DFFT 1807 1807
DFFT Multicore 14710 14710
N-Body 1632 1632
N-Body Multicore 14254 14254
Ray Trace 1713 1713
Ray Trace Multicore 15748 15748

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1754 1754
Memory Multicore 3836 3836
Stream Copy 1838 1838
Stream Copy Multicore 3955 3955
Stream Scale 1826 1826
Stream Scale Multicore 3864 3864
Stream Add 1670 1670
Stream Add Multicore 3770 3770
Stream Triad 1692 1692
Stream Triad Multicore 3762 3762