Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13778 13778

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13434 13434
Blowfish
single-core scalar
1597 1597
Blowfish
multi-core scalar
21041 21041
Text Compress
single-core scalar
2272 2272
Text Compress
multi-core scalar
22889 22889
Text Decompress
single-core scalar
2333 2333
Text Decompress
multi-core scalar
24481 24481
Image Compress
single-core scalar
2147 2147
Image Compress
multi-core scalar
21954 21954
Image Decompress
single-core scalar
2268 2268
Image Decompress
multi-core scalar
21502 21502
Lua
single-core scalar
4068 4068
Lua
multi-core scalar
34666 34666

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22397 22397
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
29352 29352
Dot Product
single-core scalar
3479 3479
Dot Product
single-core vector
4196 4196
Dot Product
multi-core scalar
27884 27884
Dot Product
multi-core vector
43532 43532
LU Decomposition
single-core scalar
1542 1542
LU Decomposition
multi-core scalar
6060 6060
Primality Test
single-core scalar
5398 5398
Primality Test
multi-core scalar
41581 41581
Sharpen Image
single-core scalar
5338 5338
Sharpen Image
multi-core scalar
59876 59876
Blur Image
single-core scalar
6311 6311
Blur Image
multi-core scalar
76887 76887

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3947 3947
Read Sequential
single-core scalar
4022 4022
Write Sequential
single-core scalar
6683 6683
Stdlib Allocate
single-core scalar
2839 2839
Stdlib Write
single-core scalar
2814 2814
Stdlib Copy
single-core scalar
3378 3378

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4487 4487
Stream Copy
single-core scalar
4013 4013
Stream Copy
single-core vector
5371 5371
Stream Scale
single-core scalar
4122 4122
Stream Scale
single-core vector
4983 4983
Stream Add
single-core scalar
4200 4200
Stream Add
single-core vector
5131 5131
Stream Triad
single-core scalar
4334 4334
Stream Triad
single-core vector
3747 3747