Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14798 14798

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.6 (Build 15G1212) Mac OS X 10.11.6 (Build 15G1212)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13368 13368
Blowfish
single-core scalar
1891 1891
Blowfish
multi-core scalar
24990 24990
Text Compress
single-core scalar
2396 2396
Text Compress
multi-core scalar
23629 23629
Text Decompress
single-core scalar
2383 2383
Text Decompress
multi-core scalar
24680 24680
Image Compress
single-core scalar
2144 2144
Image Compress
multi-core scalar
22539 22539
Image Decompress
single-core scalar
1941 1941
Image Decompress
multi-core scalar
16323 16323
Lua
single-core scalar
3911 3911
Lua
multi-core scalar
33592 33592

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 25257 25257
Mandelbrot
single-core scalar
2577 2577
Mandelbrot
multi-core scalar
37255 37255
Dot Product
single-core scalar
4215 4215
Dot Product
single-core vector
4276 4276
Dot Product
multi-core scalar
34112 34112
Dot Product
multi-core vector
39355 39355
LU Decomposition
single-core scalar
902 902
LU Decomposition
multi-core scalar
4194 4194
Primality Test
single-core scalar
5497 5497
Primality Test
multi-core scalar
38934 38934
Sharpen Image
single-core scalar
6269 6269
Sharpen Image
multi-core scalar
73137 73137
Blur Image
single-core scalar
7596 7596
Blur Image
multi-core scalar
95292 95292

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4235 4235
Read Sequential
single-core scalar
4331 4331
Write Sequential
single-core scalar
6930 6930
Stdlib Allocate
single-core scalar
3456 3456
Stdlib Write
single-core scalar
2937 2937
Stdlib Copy
single-core scalar
3523 3523

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4332 4332
Stream Copy
single-core scalar
4443 4443
Stream Scale
single-core scalar
4877 4877
Stream Add
single-core scalar
2425 2425
Stream Triad
single-core scalar
2646 2646