Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14117 14117

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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13484 13484
Blowfish
single-core scalar
1600 1600
Blowfish
multi-core scalar
20970 20970
Text Compress
single-core scalar
2263 2263
Text Compress
multi-core scalar
22799 22799
Text Decompress
single-core scalar
2324 2324
Text Decompress
multi-core scalar
24225 24225
Image Compress
single-core scalar
2135 2135
Image Compress
multi-core scalar
22585 22585
Image Decompress
single-core scalar
2226 2226
Image Decompress
multi-core scalar
22066 22066
Lua
single-core scalar
4014 4014
Lua
multi-core scalar
34607 34607

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 23343 23343
Mandelbrot
single-core scalar
2121 2121
Mandelbrot
multi-core scalar
29768 29768
Dot Product
single-core scalar
3446 3446
Dot Product
single-core vector
4124 4124
Dot Product
multi-core scalar
27391 27391
Dot Product
multi-core vector
46823 46823
LU Decomposition
single-core scalar
1374 1374
LU Decomposition
multi-core scalar
11655 11655
Primality Test
single-core scalar
5547 5547
Primality Test
multi-core scalar
42763 42763
Sharpen Image
single-core scalar
5326 5326
Sharpen Image
multi-core scalar
61170 61170
Blur Image
single-core scalar
6684 6684
Blur Image
multi-core scalar
78619 78619

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4077 4077
Read Sequential
single-core scalar
3962 3962
Write Sequential
single-core scalar
6547 6547
Stdlib Allocate
single-core scalar
3233 3233
Stdlib Write
single-core scalar
3099 3099
Stdlib Copy
single-core scalar
3546 3546

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4127 4127
Stream Copy
single-core scalar
3548 3548
Stream Copy
single-core vector
4955 4955
Stream Scale
single-core scalar
3712 3712
Stream Scale
single-core vector
4554 4554
Stream Add
single-core scalar
3932 3932
Stream Add
single-core vector
4830 4830
Stream Triad
single-core scalar
3954 3954
Stream Triad
single-core vector
3533 3533