Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1826 1826
Geekbench 3 Multicore Score 13493 13493

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10 (Build 14A379a) Mac OS X 10.10 (Build 14A379a)
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 64.00 GB 1066 MHz DDR3 64.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1749 1749
Integer Multicore 14922 14922
AES 157 157
AES Multicore 1274 1274
Twofish 2020 2020
Twofish Multicore 20748 20748
SHA1 2416 2416
SHA1 Multicore 17169 17169
SHA2 2511 2511
SHA2 Multicore 18151 18151
BZip2 Compress 1790 1790
BZip2 Compress Multicore 17638 17638
BZip2 Decompress 1854 1854
BZip2 Decompress Multicore 19084 19084
JPEG Compress 2037 2037
JPEG Compress Multicore 21411 21411
JPEG Decompress 2908 2908
JPEG Decompress Multicore 23464 23464
PNG Compress 2188 2188
PNG Compress Multicore 21926 21926
PNG Decompress 2122 2122
PNG Decompress Multicore 21703 21703
Sobel 2072 2072
Sobel Multicore 19978 19978
Lua 2002 2002
Lua Multicore 17840 17840
Dijkstra 1973 1973
Dijkstra Multicore 7703 7703

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2003 2003
Floating Point Multicore 17903 17903
BlackScholes 2466 2466
BlackScholes Multicore 24784 24784
Mandelbrot 2141 2141
Mandelbrot Multicore 22872 22872
Sharpen Filter 2018 2018
Sharpen Filter Multicore 17655 17655
Blur Filter 1699 1699
Blur Filter Multicore 16516 16516
SGEMM 2235 2235
SGEMM Multicore 18338 18338
DGEMM 2115 2115
DGEMM Multicore 17640 17640
SFFT 1583 1583
SFFT Multicore 12362 12362
DFFT 1754 1754
DFFT Multicore 14752 14752
N-Body 1850 1850
N-Body Multicore 16191 16191
Ray Trace 2372 2372
Ray Trace Multicore 21436 21436

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1627 1627
Memory Multicore 1818 1818
Stream Copy 1673 1673
Stream Copy Multicore 1836 1836
Stream Scale 1641 1641
Stream Scale Multicore 1857 1857
Stream Add 1588 1588
Stream Add Multicore 1766 1766
Stream Triad 1610 1610
Stream Triad Multicore 1817 1817