Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1841 1841
Geekbench 3 Multicore Score 13988 13988

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.4 Mac OS X 10.9.4
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1740 1740
Integer Multicore 15371 15371
AES 156 156
AES Multicore 1264 1264
Twofish 2008 2008
Twofish Multicore 20562 20562
SHA1 2408 2408
SHA1 Multicore 16971 16971
SHA2 2458 2458
SHA2 Multicore 17935 17935
BZip2 Compress 1779 1779
BZip2 Compress Multicore 16779 16779
BZip2 Decompress 1836 1836
BZip2 Decompress Multicore 19074 19074
JPEG Compress 2033 2033
JPEG Compress Multicore 21338 21338
JPEG Decompress 2873 2873
JPEG Decompress Multicore 23546 23546
PNG Compress 2228 2228
PNG Compress Multicore 21708 21708
PNG Decompress 2129 2129
PNG Decompress Multicore 21285 21285
Sobel 2061 2061
Sobel Multicore 19895 19895
Lua 1980 1980
Lua Multicore 17781 17781
Dijkstra 1970 1970
Dijkstra Multicore 12861 12861

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2003 2003
Floating Point Multicore 17766 17766
BlackScholes 2542 2542
BlackScholes Multicore 24600 24600
Mandelbrot 2134 2134
Mandelbrot Multicore 22645 22645
Sharpen Filter 2007 2007
Sharpen Filter Multicore 17580 17580
Blur Filter 1698 1698
Blur Filter Multicore 16360 16360
SGEMM 2229 2229
SGEMM Multicore 18213 18213
DGEMM 2099 2099
DGEMM Multicore 17494 17494
SFFT 1581 1581
SFFT Multicore 12249 12249
DFFT 1744 1744
DFFT Multicore 14602 14602
N-Body 1836 1836
N-Body Multicore 16061 16061
Ray Trace 2381 2381
Ray Trace Multicore 21366 21366

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1720 1720
Memory Multicore 3667 3667
Stream Copy 1794 1794
Stream Copy Multicore 3737 3737
Stream Scale 1758 1758
Stream Scale Multicore 3722 3722
Stream Add 1654 1654
Stream Add Multicore 3634 3634
Stream Triad 1679 1679
Stream Triad Multicore 3578 3578