Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1849 1849
Geekbench 3 Multicore Score 14023 14023

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 (Build 14D127a) Mac OS X 10.10.3 (Build 14D127a)
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 20.00 GB 1066 MHz DDR3 20.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1738 1738
Integer Multicore 15386 15386
AES 156 156
AES Multicore 1269 1269
Twofish 2016 2016
Twofish Multicore 20609 20609
SHA1 2421 2421
SHA1 Multicore 17118 17118
SHA2 2483 2483
SHA2 Multicore 18155 18155
BZip2 Compress 1786 1786
BZip2 Compress Multicore 17238 17238
BZip2 Decompress 1849 1849
BZip2 Decompress Multicore 18839 18839
JPEG Compress 2040 2040
JPEG Compress Multicore 21375 21375
JPEG Decompress 2856 2856
JPEG Decompress Multicore 23406 23406
PNG Compress 2226 2226
PNG Compress Multicore 21854 21854
PNG Decompress 2138 2138
PNG Decompress Multicore 21063 21063
Sobel 2069 2069
Sobel Multicore 19705 19705
Lua 1998 1998
Lua Multicore 17404 17404
Dijkstra 1856 1856
Dijkstra Multicore 12991 12991

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1998 1998
Floating Point Multicore 17733 17733
BlackScholes 2554 2554
BlackScholes Multicore 24829 24829
Mandelbrot 2131 2131
Mandelbrot Multicore 22606 22606
Sharpen Filter 1998 1998
Sharpen Filter Multicore 17521 17521
Blur Filter 1695 1695
Blur Filter Multicore 16284 16284
SGEMM 2211 2211
SGEMM Multicore 18068 18068
DGEMM 2051 2051
DGEMM Multicore 17235 17235
SFFT 1589 1589
SFFT Multicore 12167 12167
DFFT 1745 1745
DFFT Multicore 14754 14754
N-Body 1841 1841
N-Body Multicore 15991 15991
Ray Trace 2380 2380
Ray Trace Multicore 21486 21486

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1774 1774
Memory Multicore 3877 3877
Stream Copy 1827 1827
Stream Copy Multicore 4056 4056
Stream Scale 1819 1819
Stream Scale Multicore 3911 3911
Stream Add 1718 1718
Stream Add Multicore 3700 3700
Stream Triad 1735 1735
Stream Triad Multicore 3851 3851