Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1682 1682
Geekbench 3 Multicore Score 11932 11932

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.1 (Build 13B42) Mac OS X 10.9.1 (Build 13B42)
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 14.00 GB 1066 MHz DDR3 14.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1532 1532
Integer Multicore 12654 12654
AES 115 115
AES Multicore 884 884
Twofish 1926 1926
Twofish Multicore 15729 15729
SHA1 2247 2247
SHA1 Multicore 15725 15725
SHA2 2238 2238
SHA2 Multicore 14810 14810
BZip2 Compress 1779 1779
BZip2 Compress Multicore 16866 16866
BZip2 Decompress 1858 1858
BZip2 Decompress Multicore 18142 18142
JPEG Compress 1828 1828
JPEG Compress Multicore 17601 17601
JPEG Decompress 1735 1735
JPEG Decompress Multicore 13836 13836
PNG Compress 1871 1871
PNG Compress Multicore 16282 16282
PNG Decompress 1832 1832
PNG Decompress Multicore 17405 17405
Sobel 1662 1662
Sobel Multicore 13835 13835
Lua 1768 1768
Lua Multicore 15223 15223
Dijkstra 2182 2182
Dijkstra Multicore 14821 14821

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1845 1845
Floating Point Multicore 15409 15409
BlackScholes 2070 2070
BlackScholes Multicore 18798 18798
Mandelbrot 2135 2135
Mandelbrot Multicore 22088 22088
Sharpen Filter 2000 2000
Sharpen Filter Multicore 15580 15580
Blur Filter 1767 1767
Blur Filter Multicore 14121 14121
SGEMM 1878 1878
SGEMM Multicore 14867 14867
DGEMM 1868 1868
DGEMM Multicore 14495 14495
SFFT 1692 1692
SFFT Multicore 12286 12286
DFFT 1781 1781
DFFT Multicore 14615 14615
N-Body 1622 1622
N-Body Multicore 13916 13916
Ray Trace 1713 1713
Ray Trace Multicore 15349 15349

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1659 1659
Memory Multicore 3535 3535
Stream Copy 1697 1697
Stream Copy Multicore 3632 3632
Stream Scale 1778 1778
Stream Scale Multicore 3654 3654
Stream Add 1577 1577
Stream Add Multicore 3583 3583
Stream Triad 1594 1594
Stream Triad Multicore 3286 3286