Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1844 1844
Geekbench 3 Multicore Score 14030 14030

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.2 (Build 15C50) Mac OS X 10.11.2 (Build 15C50)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1736 1736
Integer Multicore 15372 15372
AES 157 157
AES Multicore 1275 1275
Twofish 2021 2021
Twofish Multicore 20648 20648
SHA1 2429 2429
SHA1 Multicore 17139 17139
SHA2 2505 2505
SHA2 Multicore 18136 18136
BZip2 Compress 1789 1789
BZip2 Compress Multicore 17679 17679
BZip2 Decompress 1844 1844
BZip2 Decompress Multicore 19001 19001
JPEG Compress 2044 2044
JPEG Compress Multicore 21427 21427
JPEG Decompress 2864 2864
JPEG Decompress Multicore 23335 23335
PNG Compress 2227 2227
PNG Compress Multicore 22000 22000
PNG Decompress 2121 2121
PNG Decompress Multicore 20706 20706
Sobel 2010 2010
Sobel Multicore 19234 19234
Lua 1973 1973
Lua Multicore 16867 16867
Dijkstra 1874 1874
Dijkstra Multicore 13178 13178

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1997 1997
Floating Point Multicore 17780 17780
BlackScholes 2561 2561
BlackScholes Multicore 24574 24574
Mandelbrot 2141 2141
Mandelbrot Multicore 22663 22663
Sharpen Filter 2004 2004
Sharpen Filter Multicore 17595 17595
Blur Filter 1695 1695
Blur Filter Multicore 16335 16335
SGEMM 2220 2220
SGEMM Multicore 18107 18107
DGEMM 2052 2052
DGEMM Multicore 17277 17277
SFFT 1581 1581
SFFT Multicore 12360 12360
DFFT 1730 1730
DFFT Multicore 14772 14772
N-Body 1843 1843
N-Body Multicore 16142 16142
Ray Trace 2360 2360
Ray Trace Multicore 21400 21400

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1754 1754
Memory Multicore 3849 3849
Stream Copy 1827 1827
Stream Copy Multicore 3768 3768
Stream Scale 1812 1812
Stream Scale Multicore 4012 4012
Stream Add 1680 1680
Stream Add Multicore 3640 3640
Stream Triad 1703 1703
Stream Triad Multicore 3991 3991