Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13569 13569

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 12892 12892
Blowfish
single-core scalar
1602 1602
Blowfish
multi-core scalar
20621 20621
Text Compress
single-core scalar
2262 2262
Text Compress
multi-core scalar
22522 22522
Text Decompress
single-core scalar
2331 2331
Text Decompress
multi-core scalar
24274 24274
Image Compress
single-core scalar
2142 2142
Image Compress
multi-core scalar
22388 22388
Image Decompress
single-core scalar
2262 2262
Image Decompress
multi-core scalar
15166 15166
Lua
single-core scalar
4062 4062
Lua
multi-core scalar
35078 35078

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22404 22404
Mandelbrot
single-core scalar
2121 2121
Mandelbrot
multi-core scalar
29445 29445
Dot Product
single-core scalar
3460 3460
Dot Product
single-core vector
4123 4123
Dot Product
multi-core scalar
27556 27556
Dot Product
multi-core vector
46333 46333
LU Decomposition
single-core scalar
1432 1432
LU Decomposition
multi-core scalar
11572 11572
Primality Test
single-core scalar
5522 5522
Primality Test
multi-core scalar
42531 42531
Sharpen Image
single-core scalar
5337 5337
Sharpen Image
multi-core scalar
54037 54037
Blur Image
single-core scalar
6692 6692
Blur Image
multi-core scalar
73496 73496

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4074 4074
Read Sequential
single-core scalar
4000 4000
Write Sequential
single-core scalar
6560 6560
Stdlib Allocate
single-core scalar
3247 3247
Stdlib Write
single-core scalar
3055 3055
Stdlib Copy
single-core scalar
3512 3512

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4014 4014
Stream Copy
single-core scalar
3496 3496
Stream Copy
single-core vector
4656 4656
Stream Scale
single-core scalar
3577 3577
Stream Scale
single-core vector
4416 4416
Stream Add
single-core scalar
3913 3913
Stream Add
single-core vector
4664 4664
Stream Triad
single-core scalar
3941 3941
Stream Triad
single-core vector
3455 3455