Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1717 1717
Geekbench 3 Multicore Score 12439 12439

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.1 Mac OS X 10.9.1
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1539 1539
Integer Multicore 13274 13274
AES 116 116
AES Multicore 948 948
Twofish 1965 1965
Twofish Multicore 17130 17130
SHA1 2259 2259
SHA1 Multicore 15906 15906
SHA2 2244 2244
SHA2 Multicore 15657 15657
BZip2 Compress 1778 1778
BZip2 Compress Multicore 17879 17879
BZip2 Decompress 1879 1879
BZip2 Decompress Multicore 18970 18970
JPEG Compress 1839 1839
JPEG Compress Multicore 17869 17869
JPEG Decompress 1772 1772
JPEG Decompress Multicore 14416 14416
PNG Compress 1871 1871
PNG Compress Multicore 17325 17325
PNG Decompress 1834 1834
PNG Decompress Multicore 17767 17767
Sobel 1656 1656
Sobel Multicore 14553 14553
Lua 1822 1822
Lua Multicore 16588 16588
Dijkstra 2094 2094
Dijkstra Multicore 15141 15141

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1863 1863
Floating Point Multicore 16083 16083
BlackScholes 2081 2081
BlackScholes Multicore 20145 20145
Mandelbrot 2131 2131
Mandelbrot Multicore 22666 22666
Sharpen Filter 1992 1992
Sharpen Filter Multicore 16067 16067
Blur Filter 1765 1765
Blur Filter Multicore 15070 15070
SGEMM 1964 1964
SGEMM Multicore 15775 15775
DGEMM 1937 1937
DGEMM Multicore 15274 15274
SFFT 1690 1690
SFFT Multicore 12739 12739
DFFT 1806 1806
DFFT Multicore 14922 14922
N-Body 1631 1631
N-Body Multicore 14225 14225
Ray Trace 1714 1714
Ray Trace Multicore 16078 16078

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1785 1785
Memory Multicore 3484 3484
Stream Copy 1859 1859
Stream Copy Multicore 3666 3666
Stream Scale 1845 1845
Stream Scale Multicore 3261 3261
Stream Add 1711 1711
Stream Add Multicore 3471 3471
Stream Triad 1733 1733
Stream Triad Multicore 3554 3554