Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1711 1711
Geekbench 3 Multicore Score 12327 12327

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 14.00 GB 1066 MHz DDR3 14.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1536 1536
Integer Multicore 13168 13168
AES 116 116
AES Multicore 942 942
Twofish 1966 1966
Twofish Multicore 17052 17052
SHA1 2257 2257
SHA1 Multicore 15857 15857
SHA2 2230 2230
SHA2 Multicore 15500 15500
BZip2 Compress 1773 1773
BZip2 Compress Multicore 17825 17825
BZip2 Decompress 1906 1906
BZip2 Decompress Multicore 19195 19195
JPEG Compress 1834 1834
JPEG Compress Multicore 18040 18040
JPEG Decompress 1765 1765
JPEG Decompress Multicore 14373 14373
PNG Compress 1870 1870
PNG Compress Multicore 17172 17172
PNG Decompress 1828 1828
PNG Decompress Multicore 17551 17551
Sobel 1669 1669
Sobel Multicore 14583 14583
Lua 1822 1822
Lua Multicore 16027 16027
Dijkstra 2038 2038
Dijkstra Multicore 14510 14510

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1857 1857
Floating Point Multicore 16016 16016
BlackScholes 2081 2081
BlackScholes Multicore 19804 19804
Mandelbrot 2140 2140
Mandelbrot Multicore 22659 22659
Sharpen Filter 1990 1990
Sharpen Filter Multicore 16013 16013
Blur Filter 1765 1765
Blur Filter Multicore 15046 15046
SGEMM 1962 1962
SGEMM Multicore 15712 15712
DGEMM 1894 1894
DGEMM Multicore 15227 15227
SFFT 1691 1691
SFFT Multicore 12717 12717
DFFT 1805 1805
DFFT Multicore 14947 14947
N-Body 1618 1618
N-Body Multicore 14132 14132
Ray Trace 1703 1703
Ray Trace Multicore 15989 15989

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1772 1772
Memory Multicore 3270 3270
Stream Copy 1846 1846
Stream Copy Multicore 3544 3544
Stream Scale 1824 1824
Stream Scale Multicore 3232 3232
Stream Add 1697 1697
Stream Add Multicore 3016 3016
Stream Triad 1729 1729
Stream Triad Multicore 3311 3311