Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1859 1859
Geekbench 3 Multicore Score 14207 14207

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.4 Mac OS X 10.9.4
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 1747 1747
Integer Multicore 15579 15579
AES 156 156
AES Multicore 1268 1268
Twofish 2018 2018
Twofish Multicore 20487 20487
SHA1 2413 2413
SHA1 Multicore 17036 17036
SHA2 2515 2515
SHA2 Multicore 18078 18078
BZip2 Compress 1788 1788
BZip2 Compress Multicore 17567 17567
BZip2 Decompress 1862 1862
BZip2 Decompress Multicore 18933 18933
JPEG Compress 2039 2039
JPEG Compress Multicore 21311 21311
JPEG Decompress 2881 2881
JPEG Decompress Multicore 23776 23776
PNG Compress 2180 2180
PNG Compress Multicore 21879 21879
PNG Decompress 2118 2118
PNG Decompress Multicore 21427 21427
Sobel 2073 2073
Sobel Multicore 19916 19916
Lua 1983 1983
Lua Multicore 17770 17770
Dijkstra 1992 1992
Dijkstra Multicore 14236 14236

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2004 2004
Floating Point Multicore 17819 17819
BlackScholes 2554 2554
BlackScholes Multicore 24729 24729
Mandelbrot 2138 2138
Mandelbrot Multicore 22546 22546
Sharpen Filter 2006 2006
Sharpen Filter Multicore 17777 17777
Blur Filter 1698 1698
Blur Filter Multicore 16403 16403
SGEMM 2228 2228
SGEMM Multicore 18291 18291
DGEMM 2113 2113
DGEMM Multicore 17463 17463
SFFT 1580 1580
SFFT Multicore 12322 12322
DFFT 1744 1744
DFFT Multicore 14713 14713
N-Body 1844 1844
N-Body Multicore 16075 16075
Ray Trace 2359 2359
Ray Trace Multicore 21326 21326

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1795 1795
Memory Multicore 4241 4241
Stream Copy 1869 1869
Stream Copy Multicore 4272 4272
Stream Scale 1853 1853
Stream Scale Multicore 4333 4333
Stream Add 1718 1718
Stream Add Multicore 4091 4091
Stream Triad 1745 1745
Stream Triad Multicore 4273 4273