Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1712 1712
Geekbench 3 Multicore Score 12469 12469

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F1911) Mac OS X 10.9.5 (Build 13F1911)
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
Processor Codename
Processor Package
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
Northbridge
Southbridge
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 1533 1533
Integer Multicore 13190 13190
AES 116 116
AES Multicore 943 943
Twofish 1963 1963
Twofish Multicore 17046 17046
SHA1 2261 2261
SHA1 Multicore 16151 16151
SHA2 2236 2236
SHA2 Multicore 15561 15561
BZip2 Compress 1779 1779
BZip2 Compress Multicore 17773 17773
BZip2 Decompress 1794 1794
BZip2 Decompress Multicore 18851 18851
JPEG Compress 1822 1822
JPEG Compress Multicore 17884 17884
JPEG Decompress 1790 1790
JPEG Decompress Multicore 14391 14391
PNG Compress 1857 1857
PNG Compress Multicore 17265 17265
PNG Decompress 1835 1835
PNG Decompress Multicore 17688 17688
Sobel 1676 1676
Sobel Multicore 14506 14506
Lua 1748 1748
Lua Multicore 15549 15549
Dijkstra 2160 2160
Dijkstra Multicore 15257 15257

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1853 1853
Floating Point Multicore 15959 15959
BlackScholes 2080 2080
BlackScholes Multicore 19872 19872
Mandelbrot 2139 2139
Mandelbrot Multicore 22598 22598
Sharpen Filter 1993 1993
Sharpen Filter Multicore 15975 15975
Blur Filter 1768 1768
Blur Filter Multicore 15044 15044
SGEMM 1953 1953
SGEMM Multicore 15529 15529
DGEMM 1896 1896
DGEMM Multicore 14961 14961
SFFT 1698 1698
SFFT Multicore 12683 12683
DFFT 1771 1771
DFFT Multicore 14725 14725
N-Body 1620 1620
N-Body Multicore 14153 14153
Ray Trace 1693 1693
Ray Trace Multicore 16176 16176

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1791 1791
Memory Multicore 4051 4051
Stream Copy 1875 1875
Stream Copy Multicore 4373 4373
Stream Scale 1851 1851
Stream Scale Multicore 3523 3523
Stream Add 1713 1713
Stream Add Multicore 4145 4145
Stream Triad 1731 1731
Stream Triad Multicore 4218 4218