Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1836 1836
Geekbench 3 Multicore Score 13978 13978

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1728 1728
Integer Multicore 15204 15204
AES 156 156
AES Multicore 1265 1265
Twofish 2014 2014
Twofish Multicore 20659 20659
SHA1 2409 2409
SHA1 Multicore 17091 17091
SHA2 2447 2447
SHA2 Multicore 17880 17880
BZip2 Compress 1787 1787
BZip2 Compress Multicore 17650 17650
BZip2 Decompress 1846 1846
BZip2 Decompress Multicore 18817 18817
JPEG Compress 2038 2038
JPEG Compress Multicore 21280 21280
JPEG Decompress 2863 2863
JPEG Decompress Multicore 23689 23689
PNG Compress 2092 2092
PNG Compress Multicore 21866 21866
PNG Decompress 2111 2111
PNG Decompress Multicore 21147 21147
Sobel 2062 2062
Sobel Multicore 16491 16491
Lua 1956 1956
Lua Multicore 17202 17202
Dijkstra 1929 1929
Dijkstra Multicore 13232 13232

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1979 1979
Floating Point Multicore 17619 17619
BlackScholes 2286 2286
BlackScholes Multicore 22025 22025
Mandelbrot 2135 2135
Mandelbrot Multicore 22695 22695
Sharpen Filter 2006 2006
Sharpen Filter Multicore 17743 17743
Blur Filter 1694 1694
Blur Filter Multicore 16413 16413
SGEMM 2226 2226
SGEMM Multicore 18205 18205
DGEMM 2091 2091
DGEMM Multicore 17621 17621
SFFT 1592 1592
SFFT Multicore 12319 12319
DFFT 1747 1747
DFFT Multicore 14671 14671
N-Body 1832 1832
N-Body Multicore 16075 16075
Ray Trace 2347 2347
Ray Trace Multicore 21259 21259

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1769 1769
Memory Multicore 4245 4245
Stream Copy 1843 1843
Stream Copy Multicore 4361 4361
Stream Scale 1829 1829
Stream Scale Multicore 4299 4299
Stream Add 1706 1706
Stream Add Multicore 4149 4149
Stream Triad 1705 1705
Stream Triad Multicore 4177 4177