Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1641 1641
Geekbench 3 Multicore Score 11663 11663

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F37) Mac OS X 10.8.5 (Build 12F37)
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 1495 1495
Integer Multicore 12541 12541
AES 114 114
AES Multicore 913 913
Twofish 1915 1915
Twofish Multicore 16292 16292
SHA1 2194 2194
SHA1 Multicore 15090 15090
SHA2 2195 2195
SHA2 Multicore 14791 14791
BZip2 Compress 1755 1755
BZip2 Compress Multicore 16801 16801
BZip2 Decompress 1868 1868
BZip2 Decompress Multicore 18215 18215
JPEG Compress 1787 1787
JPEG Compress Multicore 17102 17102
JPEG Decompress 1731 1731
JPEG Decompress Multicore 13539 13539
PNG Compress 1823 1823
PNG Compress Multicore 16242 16242
PNG Decompress 1782 1782
PNG Decompress Multicore 16656 16656
Sobel 1627 1627
Sobel Multicore 13367 13367
Lua 1732 1732
Lua Multicore 15411 15411
Dijkstra 1922 1922
Dijkstra Multicore 14489 14489

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1773 1773
Floating Point Multicore 14962 14962
BlackScholes 1713 1713
BlackScholes Multicore 17625 17625
Mandelbrot 2054 2054
Mandelbrot Multicore 21230 21230
Sharpen Filter 1923 1923
Sharpen Filter Multicore 14984 14984
Blur Filter 1716 1716
Blur Filter Multicore 13967 13967
SGEMM 1882 1882
SGEMM Multicore 14794 14794
DGEMM 1853 1853
DGEMM Multicore 14371 14371
SFFT 1651 1651
SFFT Multicore 12035 12035
DFFT 1754 1754
DFFT Multicore 14060 14060
N-Body 1582 1582
N-Body Multicore 13379 13379
Ray Trace 1663 1663
Ray Trace Multicore 14921 14921

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1669 1669
Memory Multicore 3309 3309
Stream Copy 1754 1754
Stream Copy Multicore 3545 3545
Stream Scale 1733 1733
Stream Scale Multicore 3109 3109
Stream Add 1597 1597
Stream Add Multicore 3275 3275
Stream Triad 1600 1600
Stream Triad Multicore 3322 3322