Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13860 13860

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13238 13238
Blowfish
single-core scalar
1595 1595
Blowfish
multi-core scalar
20904 20904
Text Compress
single-core scalar
2267 2267
Text Compress
multi-core scalar
22785 22785
Text Decompress
single-core scalar
2324 2324
Text Decompress
multi-core scalar
24298 24298
Image Compress
single-core scalar
2143 2143
Image Compress
multi-core scalar
22469 22469
Image Decompress
single-core scalar
2253 2253
Image Decompress
multi-core scalar
18786 18786
Lua
single-core scalar
4048 4048
Lua
multi-core scalar
34990 34990

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22851 22851
Mandelbrot
single-core scalar
2120 2120
Mandelbrot
multi-core scalar
29816 29816
Dot Product
single-core scalar
3449 3449
Dot Product
single-core vector
4143 4143
Dot Product
multi-core scalar
27867 27867
Dot Product
multi-core vector
46633 46633
LU Decomposition
single-core scalar
1382 1382
LU Decomposition
multi-core scalar
11455 11455
Primality Test
single-core scalar
5483 5483
Primality Test
multi-core scalar
42120 42120
Sharpen Image
single-core scalar
5345 5345
Sharpen Image
multi-core scalar
57213 57213
Blur Image
single-core scalar
6665 6665
Blur Image
multi-core scalar
76230 76230

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4124 4124
Read Sequential
single-core scalar
3998 3998
Write Sequential
single-core scalar
6603 6603
Stdlib Allocate
single-core scalar
3249 3249
Stdlib Write
single-core scalar
3149 3149
Stdlib Copy
single-core scalar
3621 3621

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4045 4045
Stream Copy
single-core scalar
3473 3473
Stream Copy
single-core vector
4648 4648
Stream Scale
single-core scalar
3573 3573
Stream Scale
single-core vector
4501 4501
Stream Add
single-core scalar
3872 3872
Stream Add
single-core vector
4830 4830
Stream Triad
single-core scalar
3896 3896
Stream Triad
single-core vector
3567 3567