Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14059 14059

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.1 (Build 14B25) Mac OS X 10.10.1 (Build 14B25)
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 17.00 GB 1066 MHz DDR3 17.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13589 13589
Blowfish
single-core scalar
1600 1600
Blowfish
multi-core scalar
21099 21099
Text Compress
single-core scalar
2278 2278
Text Compress
multi-core scalar
22846 22846
Text Decompress
single-core scalar
2323 2323
Text Decompress
multi-core scalar
24398 24398
Image Compress
single-core scalar
2158 2158
Image Compress
multi-core scalar
22986 22986
Image Decompress
single-core scalar
2310 2310
Image Decompress
multi-core scalar
21473 21473
Lua
single-core scalar
4152 4152
Lua
multi-core scalar
35455 35455

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22862 22862
Mandelbrot
single-core scalar
2130 2130
Mandelbrot
multi-core scalar
30066 30066
Dot Product
single-core scalar
3483 3483
Dot Product
single-core vector
4202 4202
Dot Product
multi-core scalar
27958 27958
Dot Product
multi-core vector
43671 43671
LU Decomposition
single-core scalar
1545 1545
LU Decomposition
multi-core scalar
6371 6371
Primality Test
single-core scalar
5677 5677
Primality Test
multi-core scalar
45130 45130
Sharpen Image
single-core scalar
5362 5362
Sharpen Image
multi-core scalar
60879 60879
Blur Image
single-core scalar
6331 6331
Blur Image
multi-core scalar
77269 77269

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4130 4130
Read Sequential
single-core scalar
4075 4075
Write Sequential
single-core scalar
6722 6722
Stdlib Allocate
single-core scalar
3099 3099
Stdlib Write
single-core scalar
3088 3088
Stdlib Copy
single-core scalar
3669 3669

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4758 4758
Stream Copy
single-core scalar
4105 4105
Stream Copy
single-core vector
5748 5748
Stream Scale
single-core scalar
4263 4263
Stream Scale
single-core vector
5039 5039
Stream Add
single-core scalar
4528 4528
Stream Add
single-core vector
5591 5591
Stream Triad
single-core scalar
4694 4694
Stream Triad
single-core vector
4103 4103