Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1861 1861
Geekbench 3 Multicore Score 14087 14087

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.1 (Build 14B25) Mac OS X 10.10.1 (Build 14B25)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1739 1739
Integer Multicore 15390 15390
AES 157 157
AES Multicore 1276 1276
Twofish 2019 2019
Twofish Multicore 20653 20653
SHA1 2420 2420
SHA1 Multicore 17156 17156
SHA2 2514 2514
SHA2 Multicore 18126 18126
BZip2 Compress 1791 1791
BZip2 Compress Multicore 17674 17674
BZip2 Decompress 1854 1854
BZip2 Decompress Multicore 19053 19053
JPEG Compress 2036 2036
JPEG Compress Multicore 21394 21394
JPEG Decompress 2868 2868
JPEG Decompress Multicore 22673 22673
PNG Compress 2186 2186
PNG Compress Multicore 22048 22048
PNG Decompress 2124 2124
PNG Decompress Multicore 21501 21501
Sobel 2014 2014
Sobel Multicore 19780 19780
Lua 1998 1998
Lua Multicore 17979 17979
Dijkstra 1905 1905
Dijkstra Multicore 12044 12044

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2010 2010
Floating Point Multicore 17813 17813
BlackScholes 2557 2557
BlackScholes Multicore 24404 24404
Mandelbrot 2140 2140
Mandelbrot Multicore 22745 22745
Sharpen Filter 2005 2005
Sharpen Filter Multicore 17543 17543
Blur Filter 1699 1699
Blur Filter Multicore 16376 16376
SGEMM 2235 2235
SGEMM Multicore 18267 18267
DGEMM 2101 2101
DGEMM Multicore 17663 17663
SFFT 1601 1601
SFFT Multicore 12332 12332
DFFT 1753 1753
DFFT Multicore 14715 14715
N-Body 1851 1851
N-Body Multicore 16162 16162
Ray Trace 2371 2371
Ray Trace Multicore 21327 21327

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1807 1807
Memory Multicore 4029 4029
Stream Copy 1876 1876
Stream Copy Multicore 4318 4318
Stream Scale 1863 1863
Stream Scale Multicore 4020 4020
Stream Add 1741 1741
Stream Add Multicore 3833 3833
Stream Triad 1755 1755
Stream Triad Multicore 3963 3963