Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1681 1681
Geekbench 3 Multicore Score 12240 12240

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.3 (Build 15D21) Mac OS X 10.11.3 (Build 15D21)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1542 1542
Integer Multicore 12930 12930
AES 116 116
AES Multicore 909 909
Twofish 1959 1959
Twofish Multicore 16341 16341
SHA1 2262 2262
SHA1 Multicore 15766 15766
SHA2 2233 2233
SHA2 Multicore 15224 15224
BZip2 Compress 1774 1774
BZip2 Compress Multicore 17221 17221
BZip2 Decompress 1882 1882
BZip2 Decompress Multicore 18421 18421
JPEG Compress 1831 1831
JPEG Compress Multicore 17513 17513
JPEG Decompress 1791 1791
JPEG Decompress Multicore 13929 13929
PNG Compress 1864 1864
PNG Compress Multicore 16685 16685
PNG Decompress 1832 1832
PNG Decompress Multicore 17170 17170
Sobel 1683 1683
Sobel Multicore 14839 14839
Lua 1823 1823
Lua Multicore 16388 16388
Dijkstra 2119 2119
Dijkstra Multicore 14701 14701

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1866 1866
Floating Point Multicore 15912 15912
BlackScholes 2079 2079
BlackScholes Multicore 20064 20064
Mandelbrot 2138 2138
Mandelbrot Multicore 22447 22447
Sharpen Filter 1989 1989
Sharpen Filter Multicore 16046 16046
Blur Filter 1938 1938
Blur Filter Multicore 15358 15358
SGEMM 1951 1951
SGEMM Multicore 15396 15396
DGEMM 1875 1875
DGEMM Multicore 14871 14871
SFFT 1689 1689
SFFT Multicore 12529 12529
DFFT 1793 1793
DFFT Multicore 14440 14440
N-Body 1602 1602
N-Body Multicore 14089 14089
Ray Trace 1689 1689
Ray Trace Multicore 16066 16066

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1593 1593
Memory Multicore 3519 3519
Stream Copy 1698 1698
Stream Copy Multicore 3509 3509
Stream Scale 1576 1576
Stream Scale Multicore 3646 3646
Stream Add 1627 1627
Stream Add Multicore 3489 3489
Stream Triad 1482 1482
Stream Triad Multicore 3438 3438