Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1679 1679
Geekbench 3 Multicore Score 12283 12283

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1537 1537
Integer Multicore 13213 13213
AES 115 115
AES Multicore 938 938
Twofish 1967 1967
Twofish Multicore 17130 17130
SHA1 2252 2252
SHA1 Multicore 15925 15925
SHA2 2248 2248
SHA2 Multicore 15614 15614
BZip2 Compress 1773 1773
BZip2 Compress Multicore 17796 17796
BZip2 Decompress 1816 1816
BZip2 Decompress Multicore 19099 19099
JPEG Compress 1831 1831
JPEG Compress Multicore 17888 17888
JPEG Decompress 1790 1790
JPEG Decompress Multicore 14299 14299
PNG Compress 1865 1865
PNG Compress Multicore 17170 17170
PNG Decompress 1852 1852
PNG Decompress Multicore 17867 17867
Sobel 1679 1679
Sobel Multicore 14379 14379
Lua 1840 1840
Lua Multicore 16033 16033
Dijkstra 2083 2083
Dijkstra Multicore 15233 15233

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1797 1797
Floating Point Multicore 15879 15879
BlackScholes 1762 1762
BlackScholes Multicore 18909 18909
Mandelbrot 2049 2049
Mandelbrot Multicore 22340 22340
Sharpen Filter 1918 1918
Sharpen Filter Multicore 15876 15876
Blur Filter 1692 1692
Blur Filter Multicore 14903 14903
SGEMM 1873 1873
SGEMM Multicore 15505 15505
DGEMM 1900 1900
DGEMM Multicore 15264 15264
SFFT 1695 1695
SFFT Multicore 12726 12726
DFFT 1796 1796
DFFT Multicore 14898 14898
N-Body 1627 1627
N-Body Multicore 14179 14179
Ray Trace 1704 1704
Ray Trace Multicore 16030 16030

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1730 1730
Memory Multicore 3235 3235
Stream Copy 1667 1667
Stream Copy Multicore 3291 3291
Stream Scale 1919 1919
Stream Scale Multicore 3308 3308
Stream Add 1544 1544
Stream Add Multicore 3128 3128
Stream Triad 1815 1815
Stream Triad Multicore 3220 3220