Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1857 1857
Geekbench 3 Multicore Score 14115 14115

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.0 Mac OS X 10.9.0
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1746 1746
Integer Multicore 15583 15583
AES 156 156
AES Multicore 1270 1270
Twofish 2018 2018
Twofish Multicore 20559 20559
SHA1 2420 2420
SHA1 Multicore 17023 17023
SHA2 2507 2507
SHA2 Multicore 18015 18015
BZip2 Compress 1789 1789
BZip2 Compress Multicore 17556 17556
BZip2 Decompress 1856 1856
BZip2 Decompress Multicore 19116 19116
JPEG Compress 2040 2040
JPEG Compress Multicore 21315 21315
JPEG Decompress 2879 2879
JPEG Decompress Multicore 23735 23735
PNG Compress 2228 2228
PNG Compress Multicore 22022 22022
PNG Decompress 2150 2150
PNG Decompress Multicore 21323 21323
Sobel 2068 2068
Sobel Multicore 19970 19970
Lua 1979 1979
Lua Multicore 17693 17693
Dijkstra 1932 1932
Dijkstra Multicore 14175 14175

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2010 2010
Floating Point Multicore 17801 17801
BlackScholes 2554 2554
BlackScholes Multicore 24759 24759
Mandelbrot 2141 2141
Mandelbrot Multicore 22566 22566
Sharpen Filter 2006 2006
Sharpen Filter Multicore 17662 17662
Blur Filter 1696 1696
Blur Filter Multicore 16341 16341
SGEMM 2235 2235
SGEMM Multicore 18275 18275
DGEMM 2113 2113
DGEMM Multicore 17583 17583
SFFT 1602 1602
SFFT Multicore 12287 12287
DFFT 1747 1747
DFFT Multicore 14684 14684
N-Body 1857 1857
N-Body Multicore 16022 16022
Ray Trace 2361 2361
Ray Trace Multicore 21336 21336

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1776 1776
Memory Multicore 3808 3808
Stream Copy 1855 1855
Stream Copy Multicore 3515 3515
Stream Scale 1823 1823
Stream Scale Multicore 4239 4239
Stream Add 1700 1700
Stream Add Multicore 4153 4153
Stream Triad 1732 1732
Stream Triad Multicore 3399 3399