Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1710 1710
Geekbench 3 Multicore Score 13834 13834

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F2518) Mac OS X 10.8.5 (Build 12F2518)
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 48.00 GB 1066 MHz DDR3 48.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1639 1639
Integer Multicore 15214 15214
AES 148 148
AES Multicore 1268 1268
Twofish 1874 1874
Twofish Multicore 20611 20611
SHA1 2301 2301
SHA1 Multicore 17076 17076
SHA2 2243 2243
SHA2 Multicore 17573 17573
BZip2 Compress 1696 1696
BZip2 Compress Multicore 17641 17641
BZip2 Decompress 1761 1761
BZip2 Decompress Multicore 19103 19103
JPEG Compress 1936 1936
JPEG Compress Multicore 21287 21287
JPEG Decompress 2685 2685
JPEG Decompress Multicore 24004 24004
PNG Compress 2114 2114
PNG Compress Multicore 21720 21720
PNG Decompress 2012 2012
PNG Decompress Multicore 20096 20096
Sobel 1965 1965
Sobel Multicore 17194 17194
Lua 1790 1790
Lua Multicore 17339 17339
Dijkstra 1861 1861
Dijkstra Multicore 13316 13316

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1877 1877
Floating Point Multicore 17551 17551
BlackScholes 2136 2136
BlackScholes Multicore 22057 22057
Mandelbrot 2029 2029
Mandelbrot Multicore 22644 22644
Sharpen Filter 1913 1913
Sharpen Filter Multicore 17778 17778
Blur Filter 1609 1609
Blur Filter Multicore 16422 16422
SGEMM 2105 2105
SGEMM Multicore 17922 17922
DGEMM 1954 1954
DGEMM Multicore 17191 17191
SFFT 1519 1519
SFFT Multicore 12298 12298
DFFT 1657 1657
DFFT Multicore 14707 14707
N-Body 1746 1746
N-Body Multicore 16027 16027
Ray Trace 2260 2260
Ray Trace Multicore 21302 21302

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1518 1518
Memory Multicore 3644 3644
Stream Copy 1597 1597
Stream Copy Multicore 3751 3751
Stream Scale 1532 1532
Stream Scale Multicore 3755 3755
Stream Add 1486 1486
Stream Add Multicore 3523 3523
Stream Triad 1462 1462
Stream Triad Multicore 3556 3556