Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1828 1828
Geekbench 3 Multicore Score 13943 13943

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.5 Mac OS X 10.10.5
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1719 1719
Integer Multicore 15288 15288
AES 156 156
AES Multicore 1271 1271
Twofish 2014 2014
Twofish Multicore 20461 20461
SHA1 2414 2414
SHA1 Multicore 17096 17096
SHA2 2493 2493
SHA2 Multicore 18093 18093
BZip2 Compress 1771 1771
BZip2 Compress Multicore 17311 17311
BZip2 Decompress 1841 1841
BZip2 Decompress Multicore 18798 18798
JPEG Compress 2031 2031
JPEG Compress Multicore 21234 21234
JPEG Decompress 2858 2858
JPEG Decompress Multicore 23274 23274
PNG Compress 2153 2153
PNG Compress Multicore 21598 21598
PNG Decompress 2107 2107
PNG Decompress Multicore 21166 21166
Sobel 2001 2001
Sobel Multicore 19369 19369
Lua 1912 1912
Lua Multicore 16645 16645
Dijkstra 1849 1849
Dijkstra Multicore 13075 13075

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1989 1989
Floating Point Multicore 17716 17716
BlackScholes 2548 2548
BlackScholes Multicore 24689 24689
Mandelbrot 2131 2131
Mandelbrot Multicore 22610 22610
Sharpen Filter 1995 1995
Sharpen Filter Multicore 17493 17493
Blur Filter 1689 1689
Blur Filter Multicore 16369 16369
SGEMM 2211 2211
SGEMM Multicore 17983 17983
DGEMM 2029 2029
DGEMM Multicore 17229 17229
SFFT 1592 1592
SFFT Multicore 12382 12382
DFFT 1730 1730
DFFT Multicore 14614 14614
N-Body 1836 1836
N-Body Multicore 15980 15980
Ray Trace 2346 2346
Ray Trace Multicore 21277 21277

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1727 1727
Memory Multicore 3710 3710
Stream Copy 1812 1812
Stream Copy Multicore 3799 3799
Stream Scale 1762 1762
Stream Scale Multicore 3676 3676
Stream Add 1679 1679
Stream Add Multicore 3663 3663
Stream Triad 1661 1661
Stream Triad Multicore 3707 3707