Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1854 1854
Geekbench 3 Multicore Score 14185 14185

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A569) Mac OS X 10.9 (Build 13A569)
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 1741 1741
Integer Multicore 15589 15589
AES 156 156
AES Multicore 1267 1267
Twofish 2020 2020
Twofish Multicore 20644 20644
SHA1 2417 2417
SHA1 Multicore 17061 17061
SHA2 2516 2516
SHA2 Multicore 18073 18073
BZip2 Compress 1790 1790
BZip2 Compress Multicore 17485 17485
BZip2 Decompress 1859 1859
BZip2 Decompress Multicore 19118 19118
JPEG Compress 2046 2046
JPEG Compress Multicore 21359 21359
JPEG Decompress 2876 2876
JPEG Decompress Multicore 23754 23754
PNG Compress 2176 2176
PNG Compress Multicore 21859 21859
PNG Decompress 2128 2128
PNG Decompress Multicore 21369 21369
Sobel 2076 2076
Sobel Multicore 19936 19936
Lua 1969 1969
Lua Multicore 17555 17555
Dijkstra 1911 1911
Dijkstra Multicore 14365 14365

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2005 2005
Floating Point Multicore 17741 17741
BlackScholes 2518 2518
BlackScholes Multicore 24199 24199
Mandelbrot 2139 2139
Mandelbrot Multicore 22583 22583
Sharpen Filter 2007 2007
Sharpen Filter Multicore 17595 17595
Blur Filter 1698 1698
Blur Filter Multicore 16421 16421
SGEMM 2236 2236
SGEMM Multicore 18243 18243
DGEMM 2113 2113
DGEMM Multicore 17557 17557
SFFT 1594 1594
SFFT Multicore 12325 12325
DFFT 1759 1759
DFFT Multicore 14674 14674
N-Body 1840 1840
N-Body Multicore 16062 16062
Ray Trace 2347 2347
Ray Trace Multicore 21027 21027

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1780 1780
Memory Multicore 4269 4269
Stream Copy 1850 1850
Stream Copy Multicore 4362 4362
Stream Scale 1834 1834
Stream Scale Multicore 4294 4294
Stream Add 1704 1704
Stream Add Multicore 4187 4187
Stream Triad 1738 1738
Stream Triad Multicore 4238 4238