Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1856 1856
Geekbench 3 Multicore Score 14212 14212

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.2 (Build 13C64) Mac OS X 10.9.2 (Build 13C64)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1734 1734
Integer Multicore 15566 15566
AES 156 156
AES Multicore 1266 1266
Twofish 2018 2018
Twofish Multicore 20600 20600
SHA1 2415 2415
SHA1 Multicore 17063 17063
SHA2 2488 2488
SHA2 Multicore 17943 17943
BZip2 Compress 1778 1778
BZip2 Compress Multicore 17518 17518
BZip2 Decompress 1861 1861
BZip2 Decompress Multicore 19160 19160
JPEG Compress 2043 2043
JPEG Compress Multicore 21301 21301
JPEG Decompress 2881 2881
JPEG Decompress Multicore 23924 23924
PNG Compress 2175 2175
PNG Compress Multicore 21851 21851
PNG Decompress 2122 2122
PNG Decompress Multicore 21509 21509
Sobel 2005 2005
Sobel Multicore 19916 19916
Lua 1995 1995
Lua Multicore 17200 17200
Dijkstra 1895 1895
Dijkstra Multicore 14330 14330

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2007 2007
Floating Point Multicore 17823 17823
BlackScholes 2558 2558
BlackScholes Multicore 24471 24471
Mandelbrot 2137 2137
Mandelbrot Multicore 22685 22685
Sharpen Filter 2007 2007
Sharpen Filter Multicore 17717 17717
Blur Filter 1699 1699
Blur Filter Multicore 16434 16434
SGEMM 2230 2230
SGEMM Multicore 18279 18279
DGEMM 2105 2105
DGEMM Multicore 17553 17553
SFFT 1599 1599
SFFT Multicore 12366 12366
DFFT 1755 1755
DFFT Multicore 14769 14769
N-Body 1838 1838
N-Body Multicore 16027 16027
Ray Trace 2351 2351
Ray Trace Multicore 21311 21311

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1800 1800
Memory Multicore 4284 4284
Stream Copy 1872 1872
Stream Copy Multicore 4388 4388
Stream Scale 1861 1861
Stream Scale Multicore 4342 4342
Stream Add 1722 1722
Stream Add Multicore 4143 4143
Stream Triad 1750 1750
Stream Triad Multicore 4270 4270