Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13794 13794

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 13421 13421
Blowfish
single-core scalar
1583 1583
Blowfish
multi-core scalar
21026 21026
Text Compress
single-core scalar
2229 2229
Text Compress
multi-core scalar
22582 22582
Text Decompress
single-core scalar
2291 2291
Text Decompress
multi-core scalar
24105 24105
Image Compress
single-core scalar
2068 2068
Image Compress
multi-core scalar
22132 22132
Image Decompress
single-core scalar
2279 2279
Image Decompress
multi-core scalar
21688 21688
Lua
single-core scalar
4111 4111
Lua
multi-core scalar
34958 34958

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22480 22480
Mandelbrot
single-core scalar
2122 2122
Mandelbrot
multi-core scalar
29785 29785
Dot Product
single-core scalar
3455 3455
Dot Product
single-core vector
4161 4161
Dot Product
multi-core scalar
27686 27686
Dot Product
multi-core vector
43497 43497
LU Decomposition
single-core scalar
1528 1528
LU Decomposition
multi-core scalar
5982 5982
Primality Test
single-core scalar
5635 5635
Primality Test
multi-core scalar
44969 44969
Sharpen Image
single-core scalar
5350 5350
Sharpen Image
multi-core scalar
58378 58378
Blur Image
single-core scalar
6130 6130
Blur Image
multi-core scalar
76045 76045

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4028 4028
Read Sequential
single-core scalar
4009 4009
Write Sequential
single-core scalar
6501 6501
Stdlib Allocate
single-core scalar
3235 3235
Stdlib Write
single-core scalar
2867 2867
Stdlib Copy
single-core scalar
3531 3531

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4239 4239
Stream Copy
single-core scalar
3910 3910
Stream Copy
single-core vector
5288 5288
Stream Scale
single-core scalar
4085 4085
Stream Scale
single-core vector
4974 4974
Stream Add
single-core scalar
4207 4207
Stream Add
single-core vector
5063 5063
Stream Triad
single-core scalar
2908 2908
Stream Triad
single-core vector
3483 3483