Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1855 1855
Geekbench 3 Multicore Score 14216 14216

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.5 (Build 15F34) Mac OS X 10.11.5 (Build 15F34)
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 48.00 GB 1066 MHz DDR3 48.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1749 1749
Integer Multicore 15639 15639
AES 157 157
AES Multicore 1278 1278
Twofish 2022 2022
Twofish Multicore 20721 20721
SHA1 2435 2435
SHA1 Multicore 17120 17120
SHA2 2483 2483
SHA2 Multicore 18191 18191
BZip2 Compress 1791 1791
BZip2 Compress Multicore 17556 17556
BZip2 Decompress 1858 1858
BZip2 Decompress Multicore 19161 19161
JPEG Compress 2040 2040
JPEG Compress Multicore 21443 21443
JPEG Decompress 2914 2914
JPEG Decompress Multicore 23381 23381
PNG Compress 2185 2185
PNG Compress Multicore 22151 22151
PNG Decompress 2123 2123
PNG Decompress Multicore 21518 21518
Sobel 2076 2076
Sobel Multicore 19816 19816
Lua 1989 1989
Lua Multicore 17900 17900
Dijkstra 1979 1979
Dijkstra Multicore 14246 14246

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2002 2002
Floating Point Multicore 17754 17754
BlackScholes 2553 2553
BlackScholes Multicore 24345 24345
Mandelbrot 2140 2140
Mandelbrot Multicore 22732 22732
Sharpen Filter 2018 2018
Sharpen Filter Multicore 17564 17564
Blur Filter 1698 1698
Blur Filter Multicore 16400 16400
SGEMM 2219 2219
SGEMM Multicore 18121 18121
DGEMM 2043 2043
DGEMM Multicore 17276 17276
SFFT 1606 1606
SFFT Multicore 12197 12197
DFFT 1741 1741
DFFT Multicore 14760 14760
N-Body 1845 1845
N-Body Multicore 16156 16156
Ray Trace 2366 2366
Ray Trace Multicore 21447 21447

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1777 1777
Memory Multicore 4294 4294
Stream Copy 1853 1853
Stream Copy Multicore 4402 4402
Stream Scale 1833 1833
Stream Scale Multicore 4338 4338
Stream Add 1703 1703
Stream Add Multicore 4185 4185
Stream Triad 1725 1725
Stream Triad Multicore 4258 4258