Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1719 1719
Geekbench 3 Multicore Score 12580 12580

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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1542 1542
Integer Multicore 13280 13280
AES 116 116
AES Multicore 947 947
Twofish 1965 1965
Twofish Multicore 17050 17050
SHA1 2257 2257
SHA1 Multicore 15854 15854
SHA2 2235 2235
SHA2 Multicore 15626 15626
BZip2 Compress 1784 1784
BZip2 Compress Multicore 17908 17908
BZip2 Decompress 1816 1816
BZip2 Decompress Multicore 18873 18873
JPEG Compress 1833 1833
JPEG Compress Multicore 17754 17754
JPEG Decompress 1781 1781
JPEG Decompress Multicore 14409 14409
PNG Compress 1865 1865
PNG Compress Multicore 17312 17312
PNG Decompress 1849 1849
PNG Decompress Multicore 17499 17499
Sobel 1684 1684
Sobel Multicore 14732 14732
Lua 1820 1820
Lua Multicore 16440 16440
Dijkstra 2169 2169
Dijkstra Multicore 15749 15749

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1865 1865
Floating Point Multicore 16064 16064
BlackScholes 2059 2059
BlackScholes Multicore 19882 19882
Mandelbrot 2140 2140
Mandelbrot Multicore 22699 22699
Sharpen Filter 2009 2009
Sharpen Filter Multicore 16001 16001
Blur Filter 1769 1769
Blur Filter Multicore 15075 15075
SGEMM 1963 1963
SGEMM Multicore 15789 15789
DGEMM 1937 1937
DGEMM Multicore 15286 15286
SFFT 1691 1691
SFFT Multicore 12684 12684
DFFT 1799 1799
DFFT Multicore 14979 14979
N-Body 1632 1632
N-Body Multicore 14194 14194
Ray Trace 1728 1728
Ray Trace Multicore 16159 16159

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1782 1782
Memory Multicore 4214 4214
Stream Copy 1857 1857
Stream Copy Multicore 4370 4370
Stream Scale 1844 1844
Stream Scale Multicore 4119 4119
Stream Add 1707 1707
Stream Add Multicore 4166 4166
Stream Triad 1729 1729
Stream Triad Multicore 4208 4208