Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7688 7688

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6489 6489
Blowfish
single-core scalar
1576 1576
Blowfish
multi-core scalar
10988 10988
Text Compress
single-core scalar
1928 1928
Text Compress
multi-core scalar
10611 10611
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
11580 11580
Image Compress
single-core scalar
1702 1702
Image Compress
multi-core scalar
9985 9985
Image Decompress
single-core scalar
1502 1502
Image Decompress
multi-core scalar
7497 7497
Lua
single-core scalar
2717 2717
Lua
multi-core scalar
15803 15803

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12248 12248
Mandelbrot
single-core scalar
2325 2325
Mandelbrot
multi-core scalar
16318 16318
Dot Product
single-core scalar
3362 3362
Dot Product
single-core vector
3290 3290
Dot Product
multi-core scalar
15313 15313
Dot Product
multi-core vector
18980 18980
LU Decomposition
single-core scalar
709 709
LU Decomposition
multi-core scalar
2870 2870
Primality Test
single-core scalar
3932 3932
Primality Test
multi-core scalar
17860 17860
Sharpen Image
single-core scalar
5061 5061
Sharpen Image
multi-core scalar
31685 31685
Blur Image
single-core scalar
6508 6508
Blur Image
multi-core scalar
43269 43269

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3797 3797
Read Sequential
single-core scalar
3646 3646
Write Sequential
single-core scalar
5753 5753
Stdlib Allocate
single-core scalar
2335 2335
Stdlib Write
single-core scalar
3421 3421
Stdlib Copy
single-core scalar
3831 3831

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3714 3714
Stream Copy
single-core scalar
3447 3447
Stream Copy
single-core vector
5149 5149
Stream Scale
single-core scalar
3813 3813
Stream Scale
single-core vector
4977 4977
Stream Add
single-core scalar
1988 1988
Stream Add
single-core vector
4712 4712
Stream Triad
single-core scalar
2131 2131
Stream Triad
single-core vector
3499 3499