Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8184 8184

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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6796 6796
Blowfish
single-core scalar
1770 1770
Blowfish
multi-core scalar
11468 11468
Text Compress
single-core scalar
2287 2287
Text Compress
multi-core scalar
11446 11446
Text Decompress
single-core scalar
2347 2347
Text Decompress
multi-core scalar
12048 12048
Image Compress
single-core scalar
2031 2031
Image Compress
multi-core scalar
10037 10037
Image Decompress
single-core scalar
1807 1807
Image Decompress
multi-core scalar
6731 6731
Lua
single-core scalar
3599 3599
Lua
multi-core scalar
15982 15982

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12988 12988
Mandelbrot
single-core scalar
2446 2446
Mandelbrot
multi-core scalar
15431 15431
Dot Product
single-core scalar
3980 3980
Dot Product
single-core vector
4749 4749
Dot Product
multi-core scalar
15795 15795
Dot Product
multi-core vector
20661 20661
LU Decomposition
single-core scalar
860 860
LU Decomposition
multi-core scalar
3432 3432
Primality Test
single-core scalar
5229 5229
Primality Test
multi-core scalar
18924 18924
Sharpen Image
single-core scalar
6085 6085
Sharpen Image
multi-core scalar
32481 32481
Blur Image
single-core scalar
7708 7708
Blur Image
multi-core scalar
44062 44062

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4355 4355
Read Sequential
single-core scalar
4817 4817
Write Sequential
single-core scalar
6575 6575
Stdlib Allocate
single-core scalar
3234 3234
Stdlib Write
single-core scalar
3179 3179
Stdlib Copy
single-core scalar
3972 3972

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3895 3895
Stream Copy
single-core scalar
3867 3867
Stream Copy
single-core vector
4983 4983
Stream Scale
single-core scalar
4216 4216
Stream Scale
single-core vector
4714 4714
Stream Add
single-core scalar
2229 2229
Stream Add
single-core vector
4947 4947
Stream Triad
single-core scalar
2424 2424
Stream Triad
single-core vector
3787 3787