Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1727 1727
Geekbench 3 Multicore Score 12641 12641

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10 (Build 14A389) Mac OS X 10.10 (Build 14A389)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1543 1543
Integer Multicore 13377 13377
AES 116 116
AES Multicore 951 951
Twofish 1966 1966
Twofish Multicore 17153 17153
SHA1 2266 2266
SHA1 Multicore 16314 16314
SHA2 2241 2241
SHA2 Multicore 15593 15593
BZip2 Compress 1786 1786
BZip2 Compress Multicore 17931 17931
BZip2 Decompress 1897 1897
BZip2 Decompress Multicore 19005 19005
JPEG Compress 1832 1832
JPEG Compress Multicore 18084 18084
JPEG Decompress 1795 1795
JPEG Decompress Multicore 14539 14539
PNG Compress 1873 1873
PNG Compress Multicore 17373 17373
PNG Decompress 1846 1846
PNG Decompress Multicore 17871 17871
Sobel 1679 1679
Sobel Multicore 14784 14784
Lua 1751 1751
Lua Multicore 16829 16829
Dijkstra 2152 2152
Dijkstra Multicore 15303 15303

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1875 1875
Floating Point Multicore 16111 16111
BlackScholes 2078 2078
BlackScholes Multicore 20138 20138
Mandelbrot 2140 2140
Mandelbrot Multicore 22785 22785
Sharpen Filter 2009 2009
Sharpen Filter Multicore 16166 16166
Blur Filter 1944 1944
Blur Filter Multicore 15496 15496
SGEMM 1951 1951
SGEMM Multicore 15633 15633
DGEMM 1877 1877
DGEMM Multicore 15037 15037
SFFT 1696 1696
SFFT Multicore 12724 12724
DFFT 1800 1800
DFFT Multicore 14926 14926
N-Body 1630 1630
N-Body Multicore 14224 14224
Ray Trace 1703 1703
Ray Trace Multicore 16151 16151

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1801 1801
Memory Multicore 4232 4232
Stream Copy 1877 1877
Stream Copy Multicore 4382 4382
Stream Scale 1857 1857
Stream Scale Multicore 4275 4275
Stream Add 1721 1721
Stream Add Multicore 4105 4105
Stream Triad 1754 1754
Stream Triad Multicore 4175 4175