Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1851 1851
Geekbench 3 Multicore Score 14130 14130

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.5 Mac OS X 10.10.5
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 1734 1734
Integer Multicore 15527 15527
AES 156 156
AES Multicore 1270 1270
Twofish 2014 2014
Twofish Multicore 20627 20627
SHA1 2424 2424
SHA1 Multicore 17131 17131
SHA2 2499 2499
SHA2 Multicore 18106 18106
BZip2 Compress 1785 1785
BZip2 Compress Multicore 17543 17543
BZip2 Decompress 1857 1857
BZip2 Decompress Multicore 18923 18923
JPEG Compress 2037 2037
JPEG Compress Multicore 21421 21421
JPEG Decompress 2882 2882
JPEG Decompress Multicore 23298 23298
PNG Compress 2171 2171
PNG Compress Multicore 21847 21847
PNG Decompress 2090 2090
PNG Decompress Multicore 21528 21528
Sobel 2073 2073
Sobel Multicore 19654 19654
Lua 1948 1948
Lua Multicore 17571 17571
Dijkstra 1901 1901
Dijkstra Multicore 13954 13954

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2002 2002
Floating Point Multicore 17743 17743
BlackScholes 2553 2553
BlackScholes Multicore 24566 24566
Mandelbrot 2139 2139
Mandelbrot Multicore 22593 22593
Sharpen Filter 2000 2000
Sharpen Filter Multicore 17520 17520
Blur Filter 1697 1697
Blur Filter Multicore 16373 16373
SGEMM 2224 2224
SGEMM Multicore 18112 18112
DGEMM 2051 2051
DGEMM Multicore 17217 17217
SFFT 1605 1605
SFFT Multicore 12352 12352
DFFT 1734 1734
DFFT Multicore 14678 14678
N-Body 1844 1844
N-Body Multicore 16096 16096
Ray Trace 2388 2388
Ray Trace Multicore 21352 21352

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1787 1787
Memory Multicore 4114 4114
Stream Copy 1875 1875
Stream Copy Multicore 4076 4076
Stream Scale 1805 1805
Stream Scale Multicore 4163 4163
Stream Add 1722 1722
Stream Add Multicore 4000 4000
Stream Triad 1750 1750
Stream Triad Multicore 4221 4221