Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12152 12152

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10510 10510
Blowfish
single-core scalar
1546 1546
Blowfish
multi-core scalar
19665 19665
Text Compress
single-core scalar
1981 1981
Text Compress
multi-core scalar
19436 19436
Text Decompress
single-core scalar
2091 2091
Text Decompress
multi-core scalar
21143 21143
Image Compress
single-core scalar
1752 1752
Image Compress
multi-core scalar
18012 18012
Image Decompress
single-core scalar
1546 1546
Image Decompress
multi-core scalar
12285 12285
Lua
single-core scalar
3093 3093
Lua
multi-core scalar
23579 23579

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 21060 21060
Mandelbrot
single-core scalar
2121 2121
Mandelbrot
multi-core scalar
30215 30215
Dot Product
single-core scalar
3449 3449
Dot Product
single-core vector
4088 4088
Dot Product
multi-core scalar
27839 27839
Dot Product
multi-core vector
35945 35945
LU Decomposition
single-core scalar
722 722
LU Decomposition
multi-core scalar
5932 5932
Primality Test
single-core scalar
4533 4533
Primality Test
multi-core scalar
32455 32455
Sharpen Image
single-core scalar
5259 5259
Sharpen Image
multi-core scalar
57056 57056
Blur Image
single-core scalar
6666 6666
Blur Image
multi-core scalar
78571 78571

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3814 3814
Read Sequential
single-core scalar
3817 3817
Write Sequential
single-core scalar
5851 5851
Stdlib Allocate
single-core scalar
2899 2899
Stdlib Write
single-core scalar
3009 3009
Stdlib Copy
single-core scalar
3496 3496

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3402 3402
Stream Copy
single-core scalar
3216 3216
Stream Copy
single-core vector
4459 4459
Stream Scale
single-core scalar
3622 3622
Stream Scale
single-core vector
4313 4313
Stream Add
single-core scalar
1844 1844
Stream Add
single-core vector
4446 4446
Stream Triad
single-core scalar
1998 1998
Stream Triad
single-core vector
3319 3319