Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8257 8257

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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6787 6787
Blowfish
single-core scalar
1786 1786
Blowfish
multi-core scalar
11449 11449
Text Compress
single-core scalar
2281 2281
Text Compress
multi-core scalar
11248 11248
Text Decompress
single-core scalar
2346 2346
Text Decompress
multi-core scalar
12055 12055
Image Compress
single-core scalar
2025 2025
Image Compress
multi-core scalar
10163 10163
Image Decompress
single-core scalar
1830 1830
Image Decompress
multi-core scalar
6894 6894
Lua
single-core scalar
3602 3602
Lua
multi-core scalar
15776 15776

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12989 12989
Mandelbrot
single-core scalar
2442 2442
Mandelbrot
multi-core scalar
14886 14886
Dot Product
single-core scalar
3974 3974
Dot Product
single-core vector
4730 4730
Dot Product
multi-core scalar
15931 15931
Dot Product
multi-core vector
20609 20609
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
3411 3411
Primality Test
single-core scalar
5193 5193
Primality Test
multi-core scalar
18748 18748
Sharpen Image
single-core scalar
6059 6059
Sharpen Image
multi-core scalar
31041 31041
Blur Image
single-core scalar
7694 7694
Blur Image
multi-core scalar
46271 46271

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4539 4539
Read Sequential
single-core scalar
4809 4809
Write Sequential
single-core scalar
6517 6517
Stdlib Allocate
single-core scalar
3309 3309
Stdlib Write
single-core scalar
3591 3591
Stdlib Copy
single-core scalar
4469 4469

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4281 4281
Stream Copy
single-core scalar
4200 4200
Stream Copy
single-core vector
5614 5614
Stream Scale
single-core scalar
4572 4572
Stream Scale
single-core vector
5555 5555
Stream Add
single-core scalar
2224 2224
Stream Add
single-core vector
5561 5561
Stream Triad
single-core scalar
2404 2404
Stream Triad
single-core vector
4121 4121