Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1842 1842
Geekbench 3 Multicore Score 13856 13856

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.0 Mac OS X 10.9.0
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1730 1730
Integer Multicore 15283 15283
AES 157 157
AES Multicore 1271 1271
Twofish 2019 2019
Twofish Multicore 20627 20627
SHA1 2415 2415
SHA1 Multicore 17004 17004
SHA2 2511 2511
SHA2 Multicore 18099 18099
BZip2 Compress 1757 1757
BZip2 Compress Multicore 17405 17405
BZip2 Decompress 1853 1853
BZip2 Decompress Multicore 19220 19220
JPEG Compress 2037 2037
JPEG Compress Multicore 21346 21346
JPEG Decompress 2879 2879
JPEG Decompress Multicore 23727 23727
PNG Compress 2187 2187
PNG Compress Multicore 21893 21893
PNG Decompress 2104 2104
PNG Decompress Multicore 20741 20741
Sobel 2005 2005
Sobel Multicore 19512 19512
Lua 1971 1971
Lua Multicore 17830 17830
Dijkstra 1871 1871
Dijkstra Multicore 11495 11495

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2002 2002
Floating Point Multicore 17845 17845
BlackScholes 2554 2554
BlackScholes Multicore 24726 24726
Mandelbrot 2140 2140
Mandelbrot Multicore 22728 22728
Sharpen Filter 2006 2006
Sharpen Filter Multicore 17671 17671
Blur Filter 1699 1699
Blur Filter Multicore 16362 16362
SGEMM 2237 2237
SGEMM Multicore 18264 18264
DGEMM 2074 2074
DGEMM Multicore 17637 17637
SFFT 1601 1601
SFFT Multicore 12351 12351
DFFT 1752 1752
DFFT Multicore 14828 14828
N-Body 1852 1852
N-Body Multicore 16071 16071
Ray Trace 2309 2309
Ray Trace Multicore 21264 21264

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1747 1747
Memory Multicore 3028 3028
Stream Copy 1809 1809
Stream Copy Multicore 3159 3159
Stream Scale 1802 1802
Stream Scale Multicore 3138 3138
Stream Add 1678 1678
Stream Add Multicore 2986 2986
Stream Triad 1704 1704
Stream Triad Multicore 2841 2841