Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13735 13735

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 14.00 GB 1066 MHz DDR3 14.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13198 13198
Blowfish
single-core scalar
1598 1598
Blowfish
multi-core scalar
20814 20814
Text Compress
single-core scalar
2191 2191
Text Compress
multi-core scalar
22265 22265
Text Decompress
single-core scalar
2196 2196
Text Decompress
multi-core scalar
24200 24200
Image Compress
single-core scalar
2035 2035
Image Compress
multi-core scalar
22592 22592
Image Decompress
single-core scalar
2140 2140
Image Decompress
multi-core scalar
19985 19985
Lua
single-core scalar
3959 3959
Lua
multi-core scalar
34401 34401

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22819 22819
Mandelbrot
single-core scalar
2116 2116
Mandelbrot
multi-core scalar
29401 29401
Dot Product
single-core scalar
3276 3276
Dot Product
single-core vector
3946 3946
Dot Product
multi-core scalar
27573 27573
Dot Product
multi-core vector
46389 46389
LU Decomposition
single-core scalar
1443 1443
LU Decomposition
multi-core scalar
11252 11252
Primality Test
single-core scalar
5255 5255
Primality Test
multi-core scalar
42320 42320
Sharpen Image
single-core scalar
5069 5069
Sharpen Image
multi-core scalar
58494 58494
Blur Image
single-core scalar
6377 6377
Blur Image
multi-core scalar
76565 76565

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3813 3813
Read Sequential
single-core scalar
3544 3544
Write Sequential
single-core scalar
6258 6258
Stdlib Allocate
single-core scalar
3092 3092
Stdlib Write
single-core scalar
2608 2608
Stdlib Copy
single-core scalar
3566 3566

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3671 3671
Stream Copy
single-core scalar
3083 3083
Stream Copy
single-core vector
4703 4703
Stream Scale
single-core scalar
3209 3209
Stream Scale
single-core vector
4335 4335
Stream Add
single-core scalar
3009 3009
Stream Add
single-core vector
4556 4556
Stream Triad
single-core scalar
3180 3180
Stream Triad
single-core vector
3295 3295