Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1850 1850
Geekbench 3 Multicore Score 14153 14153

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1735 1735
Integer Multicore 15488 15488
AES 157 157
AES Multicore 1279 1279
Twofish 2021 2021
Twofish Multicore 20773 20773
SHA1 2420 2420
SHA1 Multicore 17183 17183
SHA2 2519 2519
SHA2 Multicore 18159 18159
BZip2 Compress 1783 1783
BZip2 Compress Multicore 17723 17723
BZip2 Decompress 1855 1855
BZip2 Decompress Multicore 19013 19013
JPEG Compress 2036 2036
JPEG Compress Multicore 21514 21514
JPEG Decompress 2864 2864
JPEG Decompress Multicore 23431 23431
PNG Compress 2186 2186
PNG Compress Multicore 22094 22094
PNG Decompress 2103 2103
PNG Decompress Multicore 20822 20822
Sobel 2014 2014
Sobel Multicore 19133 19133
Lua 1974 1974
Lua Multicore 18028 18028
Dijkstra 1895 1895
Dijkstra Multicore 13207 13207

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2014 2014
Floating Point Multicore 17878 17878
BlackScholes 2553 2553
BlackScholes Multicore 24710 24710
Mandelbrot 2141 2141
Mandelbrot Multicore 22797 22797
Sharpen Filter 2004 2004
Sharpen Filter Multicore 17577 17577
Blur Filter 1687 1687
Blur Filter Multicore 16352 16352
SGEMM 2232 2232
SGEMM Multicore 18398 18398
DGEMM 2113 2113
DGEMM Multicore 17674 17674
SFFT 1603 1603
SFFT Multicore 12390 12390
DFFT 1753 1753
DFFT Multicore 14834 14834
N-Body 1850 1850
N-Body Multicore 16217 16217
Ray Trace 2435 2435
Ray Trace Multicore 21258 21258

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1752 1752
Memory Multicore 4033 4033
Stream Copy 1826 1826
Stream Copy Multicore 4139 4139
Stream Scale 1809 1809
Stream Scale Multicore 4035 4035
Stream Add 1679 1679
Stream Add Multicore 3955 3955
Stream Triad 1699 1699
Stream Triad Multicore 4008 4008