Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1960 1960
Geekbench 3 Multicore Score 14371 14371

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F37) Mac OS X 10.8.5 (Build 12F37)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1839 1839
Integer Multicore 15495 15495
AES 139 139
AES Multicore 1127 1127
Twofish 2348 2348
Twofish Multicore 20407 20407
SHA1 2721 2721
SHA1 Multicore 18729 18729
SHA2 2705 2705
SHA2 Multicore 18666 18666
BZip2 Compress 2097 2097
BZip2 Compress Multicore 20586 20586
BZip2 Decompress 2285 2285
BZip2 Decompress Multicore 22546 22546
JPEG Compress 2212 2212
JPEG Compress Multicore 21106 21106
JPEG Decompress 2136 2136
JPEG Decompress Multicore 16794 16794
PNG Compress 2258 2258
PNG Compress Multicore 20191 20191
PNG Decompress 2198 2198
PNG Decompress Multicore 20649 20649
Sobel 1991 1991
Sobel Multicore 16575 16575
Lua 2123 2123
Lua Multicore 19175 19175
Dijkstra 2420 2420
Dijkstra Multicore 16942 16942

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2172 2172
Floating Point Multicore 18613 18613
BlackScholes 2115 2115
BlackScholes Multicore 21745 21745
Mandelbrot 2573 2573
Mandelbrot Multicore 27316 27316
Sharpen Filter 2396 2396
Sharpen Filter Multicore 18663 18663
Blur Filter 2108 2108
Blur Filter Multicore 17506 17506
SGEMM 2354 2354
SGEMM Multicore 18532 18532
DGEMM 2259 2259
DGEMM Multicore 17775 17775
SFFT 1979 1979
SFFT Multicore 14725 14725
DFFT 2108 2108
DFFT Multicore 16719 16719
N-Body 1906 1906
N-Body Multicore 16762 16762
Ray Trace 2017 2017
Ray Trace Multicore 18922 18922

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1780 1780
Memory Multicore 3642 3642
Stream Copy 1868 1868
Stream Copy Multicore 3680 3680
Stream Scale 1849 1849
Stream Scale Multicore 3789 3789
Stream Add 1730 1730
Stream Add Multicore 3467 3467
Stream Triad 1681 1681
Stream Triad Multicore 3641 3641