Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1762 1762
Geekbench 3 Multicore Score 12231 12231

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.2 (Build 14C1514) Mac OS X 10.10.2 (Build 14C1514)
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 48.00 GB 1066 MHz DDR3 48.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1542 1542
Integer Multicore 13222 13222
AES 116 116
AES Multicore 935 935
Twofish 1964 1964
Twofish Multicore 17028 17028
SHA1 2266 2266
SHA1 Multicore 16237 16237
SHA2 2242 2242
SHA2 Multicore 15480 15480
BZip2 Compress 1778 1778
BZip2 Compress Multicore 17889 17889
BZip2 Decompress 1811 1811
BZip2 Decompress Multicore 18812 18812
JPEG Compress 1842 1842
JPEG Compress Multicore 17901 17901
JPEG Decompress 1799 1799
JPEG Decompress Multicore 14467 14467
PNG Compress 1864 1864
PNG Compress Multicore 17077 17077
PNG Decompress 1865 1865
PNG Decompress Multicore 17667 17667
Sobel 1695 1695
Sobel Multicore 14611 14611
Lua 1793 1793
Lua Multicore 16407 16407
Dijkstra 2151 2151
Dijkstra Multicore 14971 14971

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1860 1860
Floating Point Multicore 15916 15916
BlackScholes 2086 2086
BlackScholes Multicore 19395 19395
Mandelbrot 2140 2140
Mandelbrot Multicore 22560 22560
Sharpen Filter 2014 2014
Sharpen Filter Multicore 16148 16148
Blur Filter 1766 1766
Blur Filter Multicore 14951 14951
SGEMM 1956 1956
SGEMM Multicore 15611 15611
DGEMM 1892 1892
DGEMM Multicore 14899 14899
SFFT 1703 1703
SFFT Multicore 12779 12779
DFFT 1783 1783
DFFT Multicore 14879 14879
N-Body 1630 1630
N-Body Multicore 14102 14102
Ray Trace 1711 1711
Ray Trace Multicore 15839 15839

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 2007 2007
Memory Multicore 2882 2882
Stream Copy 2071 2071
Stream Copy Multicore 2935 2935
Stream Scale 2057 2057
Stream Scale Multicore 2826 2826
Stream Add 1948 1948
Stream Add Multicore 2839 2839
Stream Triad 1958 1958
Stream Triad Multicore 2932 2932