Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1846 1846
Geekbench 3 Multicore Score 14039 14039

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10 (Build 14A389) Mac OS X 10.10 (Build 14A389)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1736 1736
Integer Multicore 15368 15368
AES 157 157
AES Multicore 1277 1277
Twofish 2022 2022
Twofish Multicore 20605 20605
SHA1 2432 2432
SHA1 Multicore 17089 17089
SHA2 2507 2507
SHA2 Multicore 18146 18146
BZip2 Compress 1789 1789
BZip2 Compress Multicore 17200 17200
BZip2 Decompress 1851 1851
BZip2 Decompress Multicore 19020 19020
JPEG Compress 2041 2041
JPEG Compress Multicore 21220 21220
JPEG Decompress 2861 2861
JPEG Decompress Multicore 23378 23378
PNG Compress 2188 2188
PNG Compress Multicore 21854 21854
PNG Decompress 2105 2105
PNG Decompress Multicore 20667 20667
Sobel 2015 2015
Sobel Multicore 19033 19033
Lua 1972 1972
Lua Multicore 17700 17700
Dijkstra 1902 1902
Dijkstra Multicore 13245 13245

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2003 2003
Floating Point Multicore 17711 17711
BlackScholes 2556 2556
BlackScholes Multicore 24463 24463
Mandelbrot 2140 2140
Mandelbrot Multicore 22828 22828
Sharpen Filter 2005 2005
Sharpen Filter Multicore 17538 17538
Blur Filter 1693 1693
Blur Filter Multicore 16399 16399
SGEMM 2220 2220
SGEMM Multicore 18101 18101
DGEMM 2069 2069
DGEMM Multicore 17225 17225
SFFT 1608 1608
SFFT Multicore 12179 12179
DFFT 1746 1746
DFFT Multicore 14663 14663
N-Body 1848 1848
N-Body Multicore 16037 16037
Ray Trace 2359 2359
Ray Trace Multicore 21185 21185

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1753 1753
Memory Multicore 4040 4040
Stream Copy 1827 1827
Stream Copy Multicore 4143 4143
Stream Scale 1813 1813
Stream Scale Multicore 4070 4070
Stream Add 1676 1676
Stream Add Multicore 3951 3951
Stream Triad 1703 1703
Stream Triad Multicore 4001 4001