Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1861 1861
Geekbench 3 Multicore Score 14168 14168

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.3 Mac OS X 10.9.3
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1749 1749
Integer Multicore 15651 15651
AES 157 157
AES Multicore 1274 1274
Twofish 2022 2022
Twofish Multicore 20600 20600
SHA1 2412 2412
SHA1 Multicore 17097 17097
SHA2 2492 2492
SHA2 Multicore 18112 18112
BZip2 Compress 1789 1789
BZip2 Compress Multicore 17584 17584
BZip2 Decompress 1863 1863
BZip2 Decompress Multicore 19293 19293
JPEG Compress 2049 2049
JPEG Compress Multicore 21316 21316
JPEG Decompress 2872 2872
JPEG Decompress Multicore 23931 23931
PNG Compress 2226 2226
PNG Compress Multicore 21852 21852
PNG Decompress 2145 2145
PNG Decompress Multicore 21309 21309
Sobel 2076 2076
Sobel Multicore 20030 20030
Lua 1991 1991
Lua Multicore 17945 17945
Dijkstra 1949 1949
Dijkstra Multicore 14366 14366

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2014 2014
Floating Point Multicore 17839 17839
BlackScholes 2553 2553
BlackScholes Multicore 24598 24598
Mandelbrot 2139 2139
Mandelbrot Multicore 22678 22678
Sharpen Filter 2017 2017
Sharpen Filter Multicore 17748 17748
Blur Filter 1699 1699
Blur Filter Multicore 16433 16433
SGEMM 2235 2235
SGEMM Multicore 18276 18276
DGEMM 2113 2113
DGEMM Multicore 17629 17629
SFFT 1604 1604
SFFT Multicore 12277 12277
DFFT 1749 1749
DFFT Multicore 14664 14664
N-Body 1847 1847
N-Body Multicore 16132 16132
Ray Trace 2406 2406
Ray Trace Multicore 21450 21450

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1782 1782
Memory Multicore 3860 3860
Stream Copy 1852 1852
Stream Copy Multicore 3515 3515
Stream Scale 1841 1841
Stream Scale Multicore 3531 3531
Stream Add 1709 1709
Stream Add Multicore 4221 4221
Stream Triad 1731 1731
Stream Triad Multicore 4240 4240