Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1859 1859
Geekbench 3 Multicore Score 14082 14082

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.1 (Build 14B25) Mac OS X 10.10.1 (Build 14B25)
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 22.00 GB 1066 MHz DDR3 22.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1745 1745
Integer Multicore 15548 15548
AES 156 156
AES Multicore 1271 1271
Twofish 2021 2021
Twofish Multicore 20682 20682
SHA1 2432 2432
SHA1 Multicore 17127 17127
SHA2 2487 2487
SHA2 Multicore 18160 18160
BZip2 Compress 1792 1792
BZip2 Compress Multicore 17630 17630
BZip2 Decompress 1858 1858
BZip2 Decompress Multicore 18929 18929
JPEG Compress 2044 2044
JPEG Compress Multicore 21475 21475
JPEG Decompress 2872 2872
JPEG Decompress Multicore 23335 23335
PNG Compress 2227 2227
PNG Compress Multicore 21895 21895
PNG Decompress 2145 2145
PNG Decompress Multicore 21019 21019
Sobel 2001 2001
Sobel Multicore 19728 19728
Lua 1951 1951
Lua Multicore 17198 17198
Dijkstra 2015 2015
Dijkstra Multicore 14542 14542

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2004 2004
Floating Point Multicore 17709 17709
BlackScholes 2558 2558
BlackScholes Multicore 24782 24782
Mandelbrot 2141 2141
Mandelbrot Multicore 22841 22841
Sharpen Filter 2003 2003
Sharpen Filter Multicore 17583 17583
Blur Filter 1698 1698
Blur Filter Multicore 16467 16467
SGEMM 2222 2222
SGEMM Multicore 18134 18134
DGEMM 2065 2065
DGEMM Multicore 17308 17308
SFFT 1597 1597
SFFT Multicore 12274 12274
DFFT 1749 1749
DFFT Multicore 14770 14770
N-Body 1853 1853
N-Body Multicore 16151 16151
Ray Trace 2362 2362
Ray Trace Multicore 20152 20152

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1798 1798
Memory Multicore 3898 3898
Stream Copy 1890 1890
Stream Copy Multicore 4222 4222
Stream Scale 1845 1845
Stream Scale Multicore 4153 4153
Stream Add 1743 1743
Stream Add Multicore 3649 3649
Stream Triad 1721 1721
Stream Triad Multicore 3612 3612