Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1648 1648
Geekbench 3 Multicore Score 10642 10642

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1491 1491
Integer Multicore 11421 11421
AES 114 114
AES Multicore 834 834
Twofish 1921 1921
Twofish Multicore 14842 14842
SHA1 2256 2256
SHA1 Multicore 14005 14005
SHA2 2196 2196
SHA2 Multicore 13235 13235
BZip2 Compress 1697 1697
BZip2 Compress Multicore 15169 15169
BZip2 Decompress 1847 1847
BZip2 Decompress Multicore 16343 16343
JPEG Compress 1770 1770
JPEG Compress Multicore 15263 15263
JPEG Decompress 1683 1683
JPEG Decompress Multicore 12335 12335
PNG Compress 1850 1850
PNG Compress Multicore 14791 14791
PNG Decompress 1742 1742
PNG Decompress Multicore 15089 15089
Sobel 1566 1566
Sobel Multicore 12277 12277
Lua 1755 1755
Lua Multicore 13956 13956
Dijkstra 2019 2019
Dijkstra Multicore 13738 13738

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1786 1786
Floating Point Multicore 13569 13569
BlackScholes 1741 1741
BlackScholes Multicore 16118 16118
Mandelbrot 2110 2110
Mandelbrot Multicore 19412 19412
Sharpen Filter 1963 1963
Sharpen Filter Multicore 13796 13796
Blur Filter 1792 1792
Blur Filter Multicore 13060 13060
SGEMM 1913 1913
SGEMM Multicore 13299 13299
DGEMM 1783 1783
DGEMM Multicore 12631 12631
SFFT 1674 1674
SFFT Multicore 10777 10777
DFFT 1759 1759
DFFT Multicore 12570 12570
N-Body 1545 1545
N-Body Multicore 12202 12202
Ray Trace 1647 1647
Ray Trace Multicore 13524 13524

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1690 1690
Memory Multicore 3232 3232
Stream Copy 1729 1729
Stream Copy Multicore 3355 3355
Stream Scale 1754 1754
Stream Scale Multicore 3260 3260
Stream Add 1663 1663
Stream Add Multicore 3094 3094
Stream Triad 1619 1619
Stream Triad Multicore 3227 3227