Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13051 13051

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 12182 12182
Blowfish
single-core scalar
1579 1579
Blowfish
multi-core scalar
19272 19272
Text Compress
single-core scalar
2187 2187
Text Compress
multi-core scalar
20944 20944
Text Decompress
single-core scalar
2289 2289
Text Decompress
multi-core scalar
22796 22796
Image Compress
single-core scalar
2043 2043
Image Compress
multi-core scalar
20671 20671
Image Decompress
single-core scalar
2042 2042
Image Decompress
multi-core scalar
15563 15563
Lua
single-core scalar
3954 3954
Lua
multi-core scalar
32847 32847

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 21529 21529
Mandelbrot
single-core scalar
2038 2038
Mandelbrot
multi-core scalar
28095 28095
Dot Product
single-core scalar
3372 3372
Dot Product
single-core vector
4041 4041
Dot Product
multi-core scalar
26798 26798
Dot Product
multi-core vector
43763 43763
LU Decomposition
single-core scalar
1389 1389
LU Decomposition
multi-core scalar
11446 11446
Primality Test
single-core scalar
5202 5202
Primality Test
multi-core scalar
39222 39222
Sharpen Image
single-core scalar
4992 4992
Sharpen Image
multi-core scalar
52686 52686
Blur Image
single-core scalar
6497 6497
Blur Image
multi-core scalar
71872 71872

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4127 4127
Read Sequential
single-core scalar
3910 3910
Write Sequential
single-core scalar
6471 6471
Stdlib Allocate
single-core scalar
3845 3845
Stdlib Write
single-core scalar
2939 2939
Stdlib Copy
single-core scalar
3474 3474

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4274 4274
Stream Copy
single-core scalar
3548 3548
Stream Copy
single-core vector
5225 5225
Stream Scale
single-core scalar
3847 3847
Stream Scale
single-core vector
4906 4906
Stream Add
single-core scalar
3830 3830
Stream Add
single-core vector
5038 5038
Stream Triad
single-core scalar
4121 4121
Stream Triad
single-core vector
3680 3680