Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1649 1649
Geekbench 3 Multicore Score 11248 11248

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 (Build 14D136) Mac OS X 10.10.3 (Build 14D136)
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1468 1468
Integer Multicore 12067 12067
AES 112 112
AES Multicore 817 817
Twofish 1868 1868
Twofish Multicore 14838 14838
SHA1 2170 2170
SHA1 Multicore 15338 15338
SHA2 2092 2092
SHA2 Multicore 14301 14301
BZip2 Compress 1632 1632
BZip2 Compress Multicore 15668 15668
BZip2 Decompress 1841 1841
BZip2 Decompress Multicore 18132 18132
JPEG Compress 1765 1765
JPEG Compress Multicore 16749 16749
JPEG Decompress 1765 1765
JPEG Decompress Multicore 13068 13068
PNG Compress 1786 1786
PNG Compress Multicore 15780 15780
PNG Decompress 1755 1755
PNG Decompress Multicore 16338 16338
Sobel 1639 1639
Sobel Multicore 13229 13229
Lua 1700 1700
Lua Multicore 14759 14759
Dijkstra 1902 1902
Dijkstra Multicore 13827 13827

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1777 1777
Floating Point Multicore 14745 14745
BlackScholes 1979 1979
BlackScholes Multicore 18942 18942
Mandelbrot 2024 2024
Mandelbrot Multicore 20962 20962
Sharpen Filter 1896 1896
Sharpen Filter Multicore 15279 15279
Blur Filter 1829 1829
Blur Filter Multicore 14035 14035
SGEMM 1832 1832
SGEMM Multicore 14850 14850
DGEMM 1796 1796
DGEMM Multicore 13377 13377
SFFT 1608 1608
SFFT Multicore 11544 11544
DFFT 1715 1715
DFFT Multicore 12885 12885
N-Body 1550 1550
N-Body Multicore 12991 12991
Ray Trace 1615 1615
Ray Trace Multicore 14864 14864

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1759 1759
Memory Multicore 2618 2618
Stream Copy 1980 1980
Stream Copy Multicore 2593 2593
Stream Scale 1381 1381
Stream Scale Multicore 2755 2755
Stream Add 1856 1856
Stream Add Multicore 2453 2453
Stream Triad 1888 1888
Stream Triad Multicore 2684 2684