Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11626 11626

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 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.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 10030 10030
Blowfish
single-core scalar
1549 1549
Blowfish
multi-core scalar
18650 18650
Text Compress
single-core scalar
1985 1985
Text Compress
multi-core scalar
19267 19267
Text Decompress
single-core scalar
2040 2040
Text Decompress
multi-core scalar
20667 20667
Image Compress
single-core scalar
1752 1752
Image Compress
multi-core scalar
15974 15974
Image Decompress
single-core scalar
1549 1549
Image Decompress
multi-core scalar
11308 11308
Lua
single-core scalar
3125 3125
Lua
multi-core scalar
22500 22500

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19968 19968
Mandelbrot
single-core scalar
2121 2121
Mandelbrot
multi-core scalar
29157 29157
Dot Product
single-core scalar
3455 3455
Dot Product
single-core vector
4109 4109
Dot Product
multi-core scalar
26959 26959
Dot Product
multi-core vector
32886 32886
LU Decomposition
single-core scalar
740 740
LU Decomposition
multi-core scalar
5768 5768
Primality Test
single-core scalar
4553 4553
Primality Test
multi-core scalar
32156 32156
Sharpen Image
single-core scalar
5273 5273
Sharpen Image
multi-core scalar
49864 49864
Blur Image
single-core scalar
6675 6675
Blur Image
multi-core scalar
75840 75840

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3810 3810
Read Sequential
single-core scalar
3895 3895
Write Sequential
single-core scalar
5621 5621
Stdlib Allocate
single-core scalar
2901 2901
Stdlib Write
single-core scalar
3080 3080
Stdlib Copy
single-core scalar
3557 3557

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3653 3653
Stream Copy
single-core scalar
3485 3485
Stream Copy
single-core vector
4855 4855
Stream Scale
single-core scalar
3852 3852
Stream Scale
single-core vector
4682 4682
Stream Add
single-core scalar
1935 1935
Stream Add
single-core vector
4784 4784
Stream Triad
single-core scalar
2090 2090
Stream Triad
single-core vector
3545 3545