Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14167 14167

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13513 13513
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
21049 21049
Text Compress
single-core scalar
2268 2268
Text Compress
multi-core scalar
22891 22891
Text Decompress
single-core scalar
2330 2330
Text Decompress
multi-core scalar
24216 24216
Image Compress
single-core scalar
2141 2141
Image Compress
multi-core scalar
22643 22643
Image Decompress
single-core scalar
2238 2238
Image Decompress
multi-core scalar
21738 21738
Lua
single-core scalar
4008 4008
Lua
multi-core scalar
35038 35038

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 23457 23457
Mandelbrot
single-core scalar
2120 2120
Mandelbrot
multi-core scalar
29887 29887
Dot Product
single-core scalar
3450 3450
Dot Product
single-core vector
4145 4145
Dot Product
multi-core scalar
27774 27774
Dot Product
multi-core vector
46891 46891
LU Decomposition
single-core scalar
1428 1428
LU Decomposition
multi-core scalar
11695 11695
Primality Test
single-core scalar
5571 5571
Primality Test
multi-core scalar
42805 42805
Sharpen Image
single-core scalar
5333 5333
Sharpen Image
multi-core scalar
61262 61262
Blur Image
single-core scalar
6687 6687
Blur Image
multi-core scalar
79357 79357

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4086 4086
Read Sequential
single-core scalar
3963 3963
Write Sequential
single-core scalar
6590 6590
Stdlib Allocate
single-core scalar
3137 3137
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
3610 3610

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4105 4105
Stream Copy
single-core scalar
3671 3671
Stream Copy
single-core vector
4717 4717
Stream Scale
single-core scalar
3551 3551
Stream Scale
single-core vector
4429 4429
Stream Add
single-core scalar
4093 4093
Stream Add
single-core vector
4881 4881
Stream Triad
single-core scalar
3999 3999
Stream Triad
single-core vector
3505 3505